Decree of the Ministry of Emergency Management of the People's Republic of China
No. 16
The "Mine Rescue Regulations" have been deliberated and adopted at the 12th ministerial meeting of the Ministry of Emergency Management on April 15, 2024, and are hereby promulgated to take effect on July 1, 2024.
Minister Wang Xiangxi
April 28, 2024
Mine Rescue Procedures
Chapter I: General Provisions
Chapter 2 Mine Rescue Team
Section 1 Organization and Tasks
Section 2: Construction and Management
Chapter III: Rescue Equipment and Facilities
Chapter IV: Rescue Training and Training
Chapter V General Provisions on Mine Rescue
Section 1: Advance Disposition
Section 2: Dispatch, arrival at the scene, and return to the station upon hearing the alarm
Section 3: Rescue Command
Section 4: Rescue Safeguards
Section 5 Basic Requirements for Action in Disaster Areas
Section 6: Investigation of disaster areas
Section 7: Rescue Records and Summary Reports
Chapter VI Rescue Methods and Principles of Action
Section 1 Rescue of Mine Fire Accidents
Section 2 Rescue of gas and mine dust explosion accidents
Section 3 Rescue of coal and gas outburst accidents
Section 4 Rescue of mine water penetration accidents
Section 5 Rescue of roof sheet gang and rock burst accidents
Section 6 Rescue of mine hoisting and transportation accidents
Section 7 Rescue of sludge, clay, slag and quicksand outburst accidents
Section 8 Rescue of suffocation by gunsmoke poisoning, explosives explosion and gangue mountain accidents
Section 9 Rescue of open-pit mine collapse, dump landslide and tailings dam failure accident
Chapter VII On-site First Aid
Chapter VIII Preventive Safety Inspections and Safety Technology Work
Section 1: Preventive safety inspections
Section 2: Security Technology Work
Chapter IX Funding and Occupational Security
Chapter X: Supplementary Provisions
Appendix
Chapter I: General Provisions
Article 1 In order to quickly, safely and effectively deal with mine production safety accidents and protect the lives of mine employees and emergency rescue personnel, these regulations are formulated in accordance with the "Work Safety Law of the People's Republic of China", "Mine Safety Law of the People's Republic of China", "Emergency Regulations on Production Safety Accidents", "Coal Mine Safety Production Regulations" and other relevant laws and administrative regulations.
Article 2 These regulations shall apply to the emergency rescue work of coal mines, metal and non-metal mines and tailings pond production safety accidents (hereinafter referred to as mine rescue work) within the territory of the People's Republic of China.
Article 3 Mine rescue work shall be people-oriented, adhere to the supremacy of the people and the supremacy of life, implement the principle of scientific rescue, go all out to rescue people in distress, ensure the safety of emergency rescue personnel, prevent secondary disasters and accidents, and avoid or reduce the harm caused by accidents to the environment.
Article 4 Mining enterprises shall establish and improve rules and regulations for emergency duty, information reporting, emergency response, on-site disposal, emergency investment, etc., prepare emergency rescue plans in accordance with relevant national regulations, organize emergency rescue drills, reserve emergency rescue equipment and materials, and the main person in charge shall be fully responsible for the mine rescue work of the unit.
Article 5 The mine rescue team (mine rescue team, the same below) is a professional emergency rescue team that deals with mine production safety accidents. All mines should have a mine rescue team to serve them.
Mining enterprises shall establish full-time mine rescue teams; If the scale is small and does not have the conditions for establishing a full-time mine rescue team, a part-time mine rescue team shall be established, and an emergency rescue agreement shall be signed with the neighboring full-time mine rescue team. The travel time from the full-time mine rescue team to the service mine is generally not more than 30 minutes.
Mine rescue teams established by the relevant departments of the people's governments at or above the county level according to actual needs shall be implemented in accordance with the provisions of relevant laws and regulations.
Article 6 A mining enterprise shall promptly report the establishment, alteration, and revocation of the mine rescue team of the unit to the local emergency management department and the mine safety supervision organization such as the establishment, change, and revocation of the mine rescue team, the location, the scope of services, the main equipment, the staffing, the main person in charge, and the alarm telephone number.
Article 7 Mining enterprises shall establish emergency communication links with the mine rescue teams serving them. Coal mines, metal and non-metal mines and tailings pond enterprises shall, respectively, in accordance with the relevant provisions of the "Coal Mine Safety Regulations", "Metal and Non-metal Mine Safety Regulations" and "Tailings Pond Safety Regulations", provide necessary, true and accurate drawings and emergency rescue plans to the mine rescue team.
Article 8 After the occurrence of a production safety accident, the mining enterprise shall immediately start the emergency rescue plan, take measures to organize the rescue, make every effort to do a good job in the mine rescue and related work, and report the accident in a timely manner in accordance with the relevant provisions of the State.
Article 9 The mine rescue team shall adhere to the working principle of "strengthening preparation, strict training, active prevention, and active rescue"; After receiving the rescue notice of the service mining enterprise or the rescue order of the relevant people's government and relevant departments, it shall immediately participate in the emergency rescue of the accident and disaster.
Chapter 2 Mine Rescue Team
Section 1 Organization and Tasks
Article 10 The full-time mine rescue team shall comply with the following provisions:
(1) Establish a brigade or independent squadron according to the number, distribution, production scale, and degree of disaster of the service mines and the needs of mine rescue work;
(2) The brigade and the independent squadron shall have office, combat training, equipment, logistics and other management institutions under them, and shall be equipped with corresponding management and staff;
(3) The brigade shall be composed of no less than 2 squadrons, with 1 team leader, no less than 2 deputy team leaders, 1 chief engineer, and no less than 1 deputy chief engineer;
(4) The independent squadron and the squadron under the brigade shall be composed of no less than 3 squadrons, with 1 squadron leader, no less than 2 deputy squadron leaders, and no less than 1 technician, as well as rescue vehicle driving, instrument maintenance and oxygen filling personnel;
(5) The team is composed of no less than 9 people, with 1 principal and 1 deputy team leader, and is the smallest collective to carry out mine rescue tasks.
Article 11 The emergency rescue personnel of the full-time mine rescue team shall meet the following conditions:
(1) Familiar with the mine rescue work business, with the corresponding mine professional knowledge;
(2) The commander of the squadron shall be a person who has worked in the position of squadron commander for not less than 3 years or engaged in mine production, safety and technical management for not less than 5 years, the squadron commander shall be a person who has been engaged in mine rescue work or mine production, safety and technical management for not less than 3 years, and the squad commander shall be a person who has been engaged in mine rescue work for not less than 2 years;
(3) The age of the brigade commander is generally not more than 55 years old, the age of the squadron commander is generally not more than 50 years old, and the age of the squad commander and team members is generally not more than 45 years old; According to the needs of work, it is allowed to retain a small number (no more than 1/3 of the total number of emergency rescue personnel) over-age personnel who are healthy, have technical expertise, and have rich rescue experience, and the overage period is not more than 5 years old;
(4) Newly recruited team members shall have a high school (technical secondary school, technical secondary school, secondary vocational) education level or above, with corresponding physical and psychological qualities, and the age is generally not more than 30 years old.
Article 12 The main tasks of the full-time mine rescue team are:
(1) Rescuing persons in distress in accidents and disasters;
(2) Dealing with mine production safety accidents and disasters;
(3) Participate in safety technical work that requires the use of oxygen respirators, such as gas discharge, unsealing fire areas, anti-wind drills, and coal removal in shafts and roadways;
(4) Do a good job in serving the preventive safety inspection of mining enterprises and participate in the elimination of hidden dangers of accidents;
(5) Assist mining enterprises to do a good job in the popularization of self-help and mutual rescue and emergency knowledge of employees, and participate in emergency rescue drills for mining enterprises;
(6) Undertake the business guidance of the part-time mine rescue team;
(7) Participate in other accidents and disasters emergency rescue work as needed and the rescue orders of relevant departments.
Article 13 The part-time mine rescue team shall comply with the following provisions:
(1) Determine the size of the team according to the scale of mine production, natural conditions and disaster conditions, generally not less than 2 teams, and each team shall not be less than 9 people;
(2) Emergency rescue personnel are mainly part-time team leaders, business backbones, engineering and technical personnel and management personnel of mine production;
(3) Set up a principal and deputy team leader and equipment and instrument management personnel to ensure that the rescue equipment is in good condition and standby;
(4) The team is directly under the leadership of the mine manager, and accepts the guidance of the chief engineer (technical leader) and the full-time mine rescue team.
Article 14 The main tasks of the part-time mine rescue team are:
(1) Participate in the initial control and disposal of mine production safety accidents, and rescue persons in distress;
(2) Assist the full-time mine rescue team to participate in the mine rescue work;
(3) Assist the full-time mine rescue team to participate in the preventive safety inspection and safety technical work of the mine;
(4) Participate in the publicity and education of self-help and mutual rescue and emergency knowledge of mine employees, and participate in mine emergency rescue drills.
Article 15 The emergency rescue personnel of the mine rescue team shall abide by the following provisions:
(1) Love the cause of mine rescue and serve the mine safety production wholeheartedly;
(2) Comply with and enforce laws, regulations, rules and standards on production safety and emergency rescue;
(3) Strengthen the learning of business knowledge and rescue professional skills training to meet the needs of mine rescue work;
(4) Proficient in the operation skills of equipment and instruments, do a good job in the maintenance of equipment and instruments, and keep the equipment in good condition;
(5) Participate in emergency duty in accordance with regulations, stick to their posts, and be ready for rescue dispatches at any time;
(6) Obey orders, obey commands, and take the initiative to complete various tasks such as mine rescue.
Section 2: Construction and Management
Article 16 The mine rescue team shall strengthen the construction of standardization. The main contents of standardization construction include organization and personnel, equipment and facilities, training and training, business work, rescue preparation, technical operation, on-site first aid, comprehensive quality, queue drill, comprehensive management, etc.
Article 17 The mine rescue team shall use and manage the team emblem and flag in accordance with the relevant standards and regulations, uniformly standardize the dress code and wear the logo logo; Strengthen the construction of ideological and political, professional style and rescue culture, strengthen the education of rescue concepts, responsibilities and missions, abide by etiquette and etiquette, and strictly enforce team appearance and discipline; Obey orders, obey commands, and maintain a high degree of organization and discipline.
Article 18 The daily management of the full-time mine rescue team includes the following:
(1) Establish a post responsibility system and clarify the job responsibilities of all employees;
(2) Establish work systems such as shift handover, study and training, training drills, rescue summaries and evaluations, equipment management, housekeeping management, archives management, meetings, attendance, and evaluation and inspection;
(C) set up the organization of the board, team deployment and service area mine distribution map, duty schedule, alarm record board and evaluation and inspection board, duty room configuration of recording telephone, alarm device, clock, alarm and handover record book;
(4) Formulate annual, quarterly, and monthly work plans, and establish work logs and alarm information, shift handover, accident rescue, equipment and facility maintenance, learning and summary and commentary, training and training, preventive safety inspections, safety technology work and other work records;
(5) Preserve personnel information, technical data, rescue reports, work summaries, documents, meeting materials, and other archival materials;
(6) Formulate rescue action plans according to the distribution of service mining enterprises, disaster characteristics and possible types of production safety accidents, and connect them with the emergency rescue plans of service mining enterprises;
(7) Create a resident environment with complete functions, conducive to emergency response, orderly, hygienic and tidy, and a strong professional culture atmosphere for emergency rescue;
(8) Keep the collective dormitory tidy, do not put sundries indiscriminately, do not post graffiti, place indoor items neatly, hang items on the wall in a line, stack bedding in a neat line, and keep the windows and walls clean;
(9) Emergency rescue personnel should dress in a standardized, complete and tidy manner, abide by the work and rest time and attendance system, behave well, be full of spirit, speak in a civilized manner, take frequent baths, often get a haircut, change clothes, and should report and treat illness as soon as possible.
The daily management of the part-time mine rescue team may be carried out in combination with the actual situation of the mining enterprise and with reference to the above content of this article.
Article 19 The mine rescue team shall establish a 24-hour duty system. At least one commander of the brigade and squadron shall lead the shift at the post. The emergency duty is based on the squad, and each squad takes turns to serve as the on-duty team and the standby team as planned, and the rescue equipment of the on-duty and standby squads shall be placed on the mine rescue vehicle or a place that is convenient for quick access to maintain a state of emergency preparedness.
Article 20 When carrying out mine rescue tasks, participating in safety technical work and carrying out preventive safety inspections, the mine rescue team shall wear mine rescue protective clothing, wear and wear oxygen respirators in accordance with regulations, and carry relevant equipment, instruments and supplies.
Article 21 No one shall mobilize full-time mine rescue teams, rescue equipment and materials and rescue vehicles to engage in activities unrelated to emergency rescue without authorization.
Chapter III: Rescue Equipment and Facilities
Article 22 The mine rescue team shall be equipped with basic equipment for handling mine production safety accidents (see Appendix 1 to Appendix 5), and shall be equipped with other necessary rescue equipment according to the actual needs of rescue work, and actively adopt new technologies and equipment.
Article 23 The vehicle on duty of the mine rescue team shall be equipped with the basic equipment of the team on duty and the personnel of the team.
Article 24 The mine rescue team shall, according to the actual situation of the mining enterprise and the production safety accidents that may occur, clearly list the rescue equipment that needs to be carried to deal with all kinds of accidents; If it is necessary to bring other equipment to the scene, the commander leading the team shall determine it according to the specific circumstances of the accident.
Article 25 Rescue equipment, equipment, protective equipment and testing instruments shall conform to national standards or industry standards to meet the special needs of mine rescue work. All kinds of instruments and meters shall be regularly verified or calibrated in accordance with relevant requirements.
Article 26 The mine rescue team shall regularly check the status and quantity of rescue equipment in use and in stock, so that the accounts, materials and cards are "consistent", and timely scrap, update and replenish spare parts.
Article 27 The full-time mine rescue team shall have an alarm receiving duty room, a duty lounge, an office, a conference room, a study room, an electric classroom, an equipment room, a repair room, an oxygen filling room, a gas analysis laboratory, an equipment warehouse, a garage, a training place and facilities for exercises, a physical training place and facilities, a dormitory, a bathroom, a canteen, etc.
The part-time mine rescue team shall set up an alarm receiving duty room, a study room, an equipment room, a repair room, an equipment warehouse, an oxygen filling room and training facilities.
Article 28 The oxygen filling chamber and indoor articles and related operations shall meet the following requirements:
(1) The construction of the oxygen filling room meets the safety requirements, establishes a strict management system, uses explosion-proof facilities indoors, maintains good ventilation, strictly prohibits fireworks, and strictly prohibits the storage of flammable and explosive materials;
(2) The oxygen filling pump shall be operated by trained and qualified filling workers in accordance with the regulations;
(3) When the oxygen filling pump is under a pressure of 20 megapascals, there is no oil leakage, no air leakage, no water leakage, and no noise;
(4) Oxygen cylinders and empty cylinders shall be stored separately, marked with the date of filling, listed for management, and measures shall be taken to prevent dumping;
(5) Regularly inspect oxygen cylinders, handle them with care when storing them, and keep them at a distance of more than 2 meters from radiators or high-temperature spots;
(6) Newly purchased or hydrostatic oxygen cylinders can only be used after they are filled and discharged twice before filling.
Article 29 The use of oxygen cylinders, oxygen and calcium hydroxide by the mine rescue team shall meet the following requirements:
(1) The oxygen meets medical standards;
(2) Calcium hydroxide shall be tested once a quarter, the carbon dioxide absorption rate shall not be less than 33%, the moisture shall be between 16% and 20%, the dust rate shall not be more than 3%, and the used calcium hydroxide shall not be reused;
(3) The calcium hydroxide in the oxygen respirator must be replaced for more than 3 months, otherwise it shall not be used;
(4) The oxygen cylinders used shall meet the standards prescribed by the state, and the rust (scale) cleaning and water pressure test shall be carried out every 3 years, and shall not be used if they do not meet the standards.
Article 30 The gas analysis laboratory shall be able to analyze and test the components of oxygen, nitrogen, carbon dioxide, carbon monoxide, methane, ethane, propane, ethylene, acetylene, hydrogen, sulfur dioxide, hydrogen sulfide and nitrogen oxides in the mine air and catastrophic gas, keep the room clean and tidy, the temperature between 15 and 23 degrees Celsius, and strictly prohibit the use of open flames. Gas analysis and laboratory instruments and equipment shall not be exposed to sunlight, and the number of spare parts shall be sufficient.
The laboratory technician shall analyze and test the gas sample in a timely manner, fill in the test form and sign it, and submit it to the sample delivery unit after being reviewed by the technical person in charge, and the storage period of the test sheet stub shall not be less than 2 years.
Article 31 The rescue equipment, vehicles and facilities of the mine rescue team shall be managed by special personnel, regularly inspected, maintained and maintained, and kept in good condition and standby. Rescue equipment must not be stored in the open air, and rescue vehicles shall be used exclusively for special purposes.
Chapter IV: Rescue Training and Training
Article 32 Mining enterprises shall provide emergency education and training to their employees to ensure that they have the necessary emergency knowledge, self-rescue and mutual rescue, safety and risk avoidance skills and emergency measures for accidents.
The emergency rescue personnel of the mine rescue team shall receive emergency rescue knowledge and skills training, and can only participate in the mine rescue work after passing the training.
Article 33 The training time of the emergency rescue personnel of the mine rescue team shall comply with the following provisions:
(1) The on-the-job training of the commander of the brigade and the person in charge of the management organization such as combat training, the full-time commander and the technician of the squadron shall not be less than 30 days (144 hours), and the retraining shall be repeated at least once every two years, and shall not be less than 14 days (60 hours) each time;
(2) The post training of the deputy squadron leader, the person in charge of the independent squadron combat training and other management institutions, and the chief and deputy squad leaders shall be trained for no less than 45 days (180 hours), and at least once every two years, and each time shall not be less than 14 days (60 hours);
(3) The on-the-job training of full-time mine rescue team members, combat training and other management agency staff shall not be less than 90 days (372 hours), formation practice shall be 90 days, and retraining shall be repeated at least once a year, and each time shall not be less than 14 days (60 hours);
(4) The on-the-job training of the emergency rescue personnel of the part-time mine rescue team shall not be less than 45 days (180 hours), and the retraining shall be repeated at least once a year, and shall not be less than 14 days (60 hours) each time.
Article 34 Mine rescue training shall include the following main contents:
(1) Laws, regulations, rules, standards and relevant documents related to mine safety production and emergency rescue;
(2) Organization and management of mine rescue teams;
(3) Basic theory of mine ventilation safety and catastrophic ventilation technology;
(4) Basic knowledge, basic skills, and psychological quality of emergency rescue;
(5) The use and management of mine rescue equipment and instruments;
(6) Mine production safety accidents and disaster emergency rescue technologies and methods;
(7) On-site first aid, self-rescue and mutual rescue, emergency avoidance, self-protection, and psychological counseling for personnel in distress in mine production safety accidents and disasters;
(8) Preventive safety inspections, safety technical work, hidden danger investigation and management, and preparation of emergency rescue plans for mining enterprises;
(9) Case study and analysis of emergency rescue of typical accidents and disasters;
(10) Other content related to emergency management and emergency rescue.
Article 35 Mining enterprises shall organize at least one emergency rescue plan drill for production safety accidents every six months, and the mine rescue team serving the mining enterprise shall participate in the drill. The retention period of materials such as drill plans, plans, records and summary assessment reports shall not be less than 2 years.
Article 36 The mine rescue team shall organize and carry out daily training as planned. The training shall include major contents such as comprehensive fitness, queue drills, psychological quality, environmental adaptability in disaster areas, rescue professional skills, rescue equipment and instrument operation, on-site first aid, and emergency rescue drills.
Article 37 The Mine Rescue Brigade and the Independent Squadron shall carry out at least one comprehensive emergency rescue drill every year, including emergency response, rescue command, exploration of disaster areas, formulation and implementation of rescue plans, coordination and linkage, and emergency response; The squadron shall carry out at least one emergency rescue drill and high-temperature smoke training every quarter, including dispatching alarms, rescue preparations, disaster area exploration, accident handling, rescue of people in distress, and high-temperature and smoke environment operations; The squad shall carry out at least one single training session per month with oxygen respirators, and each training session shall be no less than 3 hours; The part-time mine rescue team shall conduct at least one drill every six months for the early handling of mine production safety accidents and rescue of persons in distress, and at least one training on the use of oxygen respirators every quarter for no less than 3 hours.
Article 38 The emergency rescue agency for production safety shall organize and hold mine rescue technology competitions on a regular basis. Mine rescue teams are encouraged to participate in international mine rescue technology exchange activities.
Chapter V General Provisions on Mine Rescue
Section 1: Advance Disposition
Article 39 After a production safety accident occurs in a mine, the personnel in the area involved in the danger shall, according to the on-site situation, actively rescue personnel and control the disaster under safe conditions, and report it immediately; Those who do not have the capacity shall immediately evacuate to a safe location. When evacuating, the underground personnel involved in danger shall use self-rescuers as needed, and urgently avoid danger and wait for rescue when the evacuation is blocked. The leaders of the mining enterprises and the district, team, and team leaders of the areas involved in danger shall organize personnel to rescue, evacuate, and avoid danger.
Article 40 After receiving the accident report, the dispatcher on duty in the mine shall immediately take emergency measures, notify the personnel in the dangerous area to evacuate the dangerous area, report to the person in charge of the mining enterprise, and notify the mine rescue team, medical emergency institutions and relevant personnel of the enterprise to go to the scene for rescue. The person in charge of the mining enterprise shall promptly take effective measures to organize the rescue and immediately and truthfully report the accident in accordance with the relevant provisions of the state.
Section 2: Dispatch, arrival at the scene, and return to the station upon hearing the alarm
Article 41 The following provisions shall be complied with when the mine rescue team dispatches to rescue:
(1) After receiving the rescue notice, the officer on duty shall first ring the warning bell, record the unit where the accident occurred and the time, place, category, number of people in possible distress, and the name, unit, and contact number of the notifier, and then immediately issue an alarm and report to the commander on duty;
(2) The team on duty shall immediately begin to prepare for dispatch after the warning bell rings, and shall dispatch within 1 minute after the alarm is issued, and if there is no need to take a car, the dispatch time shall not exceed 2 minutes;
(3) Handle mine production safety accidents, and the standby team will be dispatched with the team on duty;
(4) The duty officer shall record the number and number of dispatched teams, the commander leading the team, the dispatch time, the equipment carried, etc., and report to the main person in charge of the mine rescue team;
(5) Report the dispatch to the local emergency management department and the mine safety supervision agency in a timely manner.
Article 42 After arriving at the accident site, the mine rescue team shall immediately understand the accident situation, receive the rescue task, make rescue preparations, and carry out the disaster area exploration and rescue in accordance with the orders of the on-site command center, the emergency rescue plan and the action plan of the mine rescue team.
Article 43 After the mine rescue team completes the rescue mission, it may return to the station with the consent of the on-site command. After returning to the station, emergency rescue personnel shall immediately inspect and maintain the rescue equipment and equipment to restore them to a good and standby state.
Section 3: Rescue Command
Article 44 When the mine rescue team participates in the mine rescue work, the commander of the team shall participate in the formulation of the emergency rescue plan, and be specifically responsible for directing the mine rescue operation of the mine rescue team under the unified dispatch and command of the on-site command center.
When the mine rescue team participates in the emergency rescue of other accidents and disasters, it shall carry out emergency rescue operations under the unified dispatch and command of the on-site command center.
Article 45 When multiple mine rescue teams participate in mine rescue work, they shall obey the unified management and dispatch command of the on-site command center, and the commander of the full-time mine rescue team or other competent personnel serving the mine where the accident occurred shall be specifically responsible for coordinating and directing the mine rescue teams to jointly carry out rescue and disposal operations.
Article 46 The commander of the mine rescue team shall organize the formulation of the action plan and safety measures of the mine rescue team according to the emergency rescue plan and the accident situation; When carrying out exploration and rescue tasks in disaster areas, at least one squadron or above commander shall be at the scene to lead the team.
Article 47: The on-site team leader shall explain to the rescue team the circumstances of the accident, the investigation and rescue tasks, the action plan and route, safety and security measures, and precautions, and lead the rescue team to complete the work tasks. Mine rescue teams should avoid the use of temporary mixed teams when performing their tasks.
Article 48 When the mine rescue team encounters an emergency situation that endangers the life safety of emergency rescue personnel during the rescue process, the on-site team leader has the right to make a decision to withdraw from the dangerous area and report to the on-site command in a timely manner.
Section 4: Rescue Safeguards
Article 49 When dealing with production safety accidents in major or complex mines, a ground base shall be established; If conditions permit, an underground base shall be established.
The logistical support of emergency rescue personnel shall be carried out in accordance with the provisions of the "Regulations on Emergency Response to Production Safety Accidents". At the same time, mine rescue teams are encouraged to strengthen their self-protection capabilities.
Article 50: Ground bases shall be set up in safe locations that facilitate rescue operations, and shall be equipped with the following personnel, equipment, facilities, and materials according to the circumstances of the accident and the input of rescue forces:
(1) Gas assayers, medical personnel, communicators, instrument repairers, and car drivers, and when necessary, psychologists;
(2) Necessary rescue equipment, equipment, communications equipment and materials;
(3) Logistics support materials and temporary work and rest places for emergency rescue personnel.
Article 51 Underground bases shall be set up in a safe place close to the disaster area and shall be equipped with the following personnel, equipment and materials:
(1) Commanders, personnel on duty, and medical personnel;
(2) Communication equipment directly connected to the on-site headquarters and the disaster area;
(3) Necessary rescue equipment, gas detection instruments, first-aid drugs and equipment;
(4) Food, beverages and other logistical support materials.
Article 52 The underground base shall arrange special personnel to test the concentration and air volume of toxic and harmful gases, observe the direction of wind flow, inspect the roadway support, etc., and when the situation is found to be abnormal, the base commander shall immediately take emergency measures, notify the rescue team in the disaster area, and report to the on-site command center. To change the location of the underground base, it shall be approved by the commander of the mine rescue team, report to the on-site command center, and notify the rescue team in the disaster area.
Article 53 When the mine rescue team organizes the rescue team to carry out the exploration and rescue tasks in the mine disaster area, it shall set up a standby team. The position of the standby team is determined by the commander of the team according to the situation on the spot.
Article 54 The mine rescue team shall ensure the following communication during the rescue process:
(1) Surface bases and underground bases;
(2) Underground bases and rescue teams;
(3) Rescue teams and standby teams;
(4) Between emergency rescue personnel.
Article 55 The use of sound signals and gestures by the mine rescue team in the process of rescue shall comply with the following provisions:
(1) Acoustic signals for movement in the disaster area:
1. A sound indicates that work is stopped or stopped;
2. The second sound indicates leaving the danger zone;
3. Three tones indicate progress or work;
4. Four tones indicate return;
5. Continuous sound indicates a request for assistance or a rally.
(2) The sound signal of the winch used in the shaft and inclined roadway:
1. A sound indicates stop;
2. Two tones indicate rising;
3. Three tones indicate a decline;
4. Four tones indicate slow up;
5. Five tones indicate slowing down.
(3) Gestures of emergency responders reporting oxygen pressure in the disaster area:
1. Stretch out your fist to indicate 10 megapascals;
2. Stretching out five fingers means 5 megapascals;
3. Stretch out a finger to indicate 1 megapascal;
4. The gesture should be placed in front of the lamp.
Article 56 During the rescue process, the mine rescue team shall take samples at regular intervals and at fixed points to analyze and test the gas composition of the disaster area as needed, so as to provide a reference basis for formulating emergency rescue plans and measures.
Section 5 Basic Requirements for Action in Disaster Areas
Article 57 When a rescue team enters a disaster area of a mine for investigation or rescue, there shall be no less than 6 emergency rescue personnel, and shall carry basic equipment for exploration of the disaster area (see Appendix 6) and other necessary equipment.
Article 58 Emergency rescue personnel shall check whether the oxygen respirator is in good condition before entering the well, and the oxygen pressure of their personal protective oxygen respirator, spare oxygen respirator and spare oxygen cylinder shall not be less than 18 megapascals.
If it is not possible to confirm whether there are toxic and harmful gases in the wellbore, the bottom of the well or the roadway, the emergency rescue personnel shall wear an oxygen respirator before entering the well or before entering the roadway.
Article 59: When emergency rescue personnel are on standby or resting underground, they shall choose a safe place at an underground base or with fresh air currents. If you need to take off the oxygen respirator, you must get the consent of the on-site team leader and put it in a safe place nearby to ensure that it can be worn in time in case of emergency.
Article 60 Emergency rescue personnel shall pay attention to the oxygen pressure of the oxygen respirator, and shall retain at least 5 megapascal oxygen margin when returning to the underground base. When traveling on a roadway with an inclination angle of less than 15 degrees, one-half of the allowable oxygen consumption should be used on the way forward and one-half on the way back; When traveling in a roadway with an inclination angle greater than or equal to 15 degrees, two-thirds of the allowable oxygen consumption should be used on the way up and one-third on the way down.
Article 61 Mine rescue teams shall perform their duties in disaster areas where suffocation or toxic and harmful gases are accumulated:
(1) Detect toxic and harmful gases, oxygen concentrations and air volume at any time, and observe wind direction and other changes;
(2) The team leader shall organize emergency rescue personnel to check and report the oxygen pressure of the oxygen respirator once every 20 minutes, and determine the return time according to the lowest oxygen pressure;
(3) Emergency rescue personnel must act within the range of each other's visible or audible signals, and it is strictly forbidden to act alone; If the location of the disaster area is close to the fresh wind flow place, and all the personnel of the rescue team cannot carry out rescue at the same time, the on-site team leader can send no less than 2 team members to the location to operate and keep in touch.
Article 62 The mine rescue team shall do the following to rescue persons in distress in disaster areas where suffocation is caused or where toxic and harmful gases are accumulated:
(1) When guiding or transporting persons in distress, wear full-face masks of positive pressure oxygen respirators or self-rescuers for persons in distress;
(2) Conduct necessary first aid treatment for injured, suffocated, or poisoned persons, and send them to a safe place;
(3) When handling and handling the wounded, prevent the wounded from pulling on the oxygen respirator hose or mask;
(4) To rescue people in distress who have been trapped for a long time, please cooperate with professional medical personnel, take eye protection measures during transportation, and avoid direct exposure of lights and light outside the wellhead to the eyes of people in distress;
(5) Where there are multiple persons in distress to be rescued, rescue is to be carried out in the order of "heavy first, then light, easy first and then difficult"; If it is not possible to rescue all of them at one time, wear a full-face mask positive pressure oxygen respirator or a self-rescue device for the person in distress to be rescued.
Article 63 In disaster areas such as high temperatures, thick smoke, collapses, explosions, and flooding, the mine rescue team shall not enter without the need for rescue personnel; When it is necessary to enter for rescue personnel, security measures shall be employed.
Article 64: When emergency rescue personnel become unwell or the oxygen respirator malfunctions that are difficult to eliminate, all members of the rescue team shall immediately evacuate to a safe place and report to the on-site command center.
Article 65: Emergency rescue personnel shall rest for at least 8 hours after working in one oxygen respirator shift in the disaster area; Only when the follow-up mine rescue team does not arrive and rescue personnel are urgently needed, can they be re-put into work after supplementing oxygen, replacing drugs and cooling materials with oxygen respirators and passing the calibration according to their physical condition.
Article 66 When the mine rescue team completes the rescue mission and withdraws from the disaster area, it shall take the rescue equipment it carries out of the disaster area.
Section 6: Investigation of disaster areas
Article 67 The mine rescue team shall conduct an investigation of the disaster area when participating in the emergency rescue of mine production safety accidents. The main task of the disaster area investigation is to find out the type of accident, the scope of the impact, the degree of damage, the number and location of the people in distress, the ventilation of the mine, the roadway support, etc., and to detect the concentration of oxygen and toxic and harmful gases, mine dust, temperature, wind direction, wind speed, etc. in the disaster area.
Article 68 Before conducting an investigation of the disaster area, the mine rescue team shall understand the basic situation such as the layout of the mine roadway, confirm whether the power supply is cut off in the disaster area, clarify the exploration tasks, specific plans and precautions, formulate emergency measures in case of emergencies such as blocked evacuation routes, check the oxygen respirator and the required equipment and instruments, and make full preparations.
Article 69 When the mine rescue team inspects the disaster area, it shall do the following:
(1) The reconnaissance team maintains communication with the standby team, and when the standby team needs to rescue personnel, dispatches other teams as standby teams;
(2) First, send the exploration team to the location where there may be the largest number of people in distress, and if the disaster area is large or the roadway is complex, multiple teams may be organized to investigate in sections;
(3) The reconnaissance team immediately retreats when it encounters a dangerous situation or when communication is interrupted, and the standby team immediately enters the rescue when the reconnaissance team is in distress, communication is interrupted, or fails to return at the scheduled time;
(4) When entering the disaster area, the squad leader is in front of the team, the deputy squad leader is behind the team, and the opposite is true when returning; When searching and rescuing people in distress, the team formation and the center line of the roadway are diagonally forward;
(5) The exploration team carries necessary equipment such as lifelines, pays attention to hidden wells, coal holes, silt and roadway support when traveling, and uses exploration sticks to detect progress when the line of sight is unclear or the water is deep, and connects the team members with liaison ropes;
(6) Clarify the division of labor of the exploration team, check the ventilation, gas concentration, temperature and roof respectively and record, sign and mark the roadway that has been explored, and draw a schematic diagram of the exploration route, and mark the exploration results on the drawings;
(7) When it is found that the person in distress is found in the course of the investigation, immediately rescue him, escort him to a safe place, and when the person in distress cannot be rescued at one time, immediately notify the standby team to enter the rescue, and the commander of the team will decide whether to arrange for the team to continue to carry out the exploration of the disaster area according to the actual situation;
(8) Make marks at the location where the persons in distress are found, detect the gas concentration, indicate the location and status of the persons in distress on the drawings, and number the persons in distress one by one;
(9) The exploration team shall set up obvious markings at the intersection of the roadway during the journey, and return according to the planned route or the original route after completing the task.
Article 70: After the completion of the investigation, the on-site leader shall immediately report the results of the investigation to the commander who assigned the task.
Section 7: Rescue Records and Summary Reports
Article 71 The mine rescue team shall record the process and important matters of participating in the rescue; In the event of casualties among emergency rescue personnel, they shall be promptly reported in accordance with relevant provisions.
Article 72 After the rescue is completed, the mine rescue team shall make a comprehensive summary of the rescue work, prepare an emergency rescue report (with a schematic diagram of the accident site), fill in the Emergency Rescue Registration Card (see Appendix 7), and report to the local emergency management department and the mine safety supervision organization within 7 days.
Chapter VI Rescue Methods and Principles of Action
Section 1 Rescue of Mine Fire Accidents
Article 73 The mine rescue team participating in the rescue of a mine fire accident shall be aware of the following circumstances:
(1) The type of fire, the time of the fire, the location of the fire source, the size of the fire and the smoke, the scope of the impact, the distribution of persons in distress and the situation of the mine safety avoidance system;
(2) Toxic and harmful gases, temperature, ventilation system status, wind flow direction, air volume, and explosiveness of mineral dust in the disaster area;
(C) the roof, roadway surrounding rock and support conditions;
(4) The power supply situation in the disaster area;
(5) The actual condition and quantity of water supply pipelines and fire-fighting equipment in the disaster area;
(6) The special emergency plan for mine fire accidents and their implementation.
Article 74 The principle of the dispatch of rescue forces to the mine rescue team that arrives at the accident mine first is as follows:
(1) If a fire breaks out in a building at the wellhead of the air inlet shaft, send a team to deal with the fire, and another team will go underground to rescue personnel and extinguish the fire that may occur in the underground parking lot;
(2) In the event of a fire in the wellbore or the bottom of the well, send a team to extinguish the fire, and another team will go to the area threatened by the fire to rescue personnel;
(3) When a fire breaks out in the chamber, stone gate, flat roadway, down the hill or up the mountain on the air inlet side of the mine, and the smoke may threaten other locations, send a team to extinguish the fire, and another team enters the disaster area to rescue personnel;
(4) In the event of a fire in the roadway, chamber or working face in the mining area, send a team to enter the return air side from the shortest route to rescue personnel, and another team to rescue personnel and extinguish the fire from the air inlet side;
(5) In the event of a fire at the wellhead of the return air well, the return air shaft or the return air well bottom parking lot and its adjacent roadway, send a team to extinguish the fire and another team to rescue the personnel.
Article 75 In the process of rescuing a mine fire accident, the mine rescue team shall designate a special person to detect flammable and explosive gases such as gas and mine dust, observe the changes in gas and wind flow in the disaster area, and when the methane concentration exceeds 2% and continues to rise, the air volume suddenly changes greatly, or the wind flow shows signs of reversal, it shall immediately withdraw to a safe place, take measures to eliminate the danger, and adopt fire extinguishing methods to ensure safety.
Article 76 When dealing with mine fires, the following principles shall be observed in the regulation and control of mine ventilation:
(1) Control the spread of fire and smoke and prevent the spread of fires;
(2) Prevent gas or mineral dust explosions, and prevent wind flow reversal caused by fire and wind pressure;
(3) Ensuring the safety of emergency rescue personnel and facilitating the rescue of persons in distress;
(4) Create favorable conditions for extinguishing fires.
Article 77 In the process of extinguishing a fire, measures such as local anti-wind, mine-wide anti-wind, short circuit of wind flow, stopping ventilation or reducing air volume may be taken according to the disaster situation. When taking the above measures, it shall prevent the accumulation of flammable and explosive gases such as gas to the explosion concentration and cause explosions, prevent the occurrence of wind flow disorders, and ensure the safety of emergency rescue personnel. Before taking anti-wind or short-circuit measures, the original personnel on the air inlet side or the personnel in the affected area must be evacuated to a safe place.
Article 78 The mine rescue team shall choose the method of extinguishing the fire according to the actual situation of the mine fire, and shall adopt the direct method of extinguishing the fire if the conditions are met. When directly extinguishing the fire, a special person should be set up to observe the changes in wind direction, air volume and gas concentration on the side of the air intake, analyze the possibility of wind flow disorder and the safety of the retreat channel, and take wind control measures if necessary; The changes in gas concentration such as gas and carbon monoxide on the return air side should be monitored, the changes in smoke should be observed, the fire extinguishing effect and explosion risk should be analyzed, and the danger signs should be found and evacuated in time.
Article 79 When using water to extinguish a fire, the following conditions shall be met:
(1) The source of ignition is clear;
(2) Sufficient water, manpower and material resources;
(3) The return air duct is unblocked;
(4) The methane concentration shall not exceed 2%.
Article 80 The following provisions shall be complied with when using water or grouting to extinguish fires:
(1) Extinguish the fire from the air inlet side, and take measures to prevent water outburst, and at the same time withdraw the personnel on the return air side;
(2) In order to control the fire, measures such as setting up water curtains and removing combustibles may be employed;
(3) Spraying from the periphery of the flame and gradually moving to the center of the fire source, and the water flow must not be directly aimed at the center of the flame;
(4) During the fire extinguishing process, keep sufficient air volume and return air duct unblocked, so that water vapor can be directly discharged into the return air duct;
(5) When pouring a large amount of water into the fire source or grouting from the top, it shall not be close to the location of the fire source; When a fire area is rapidly flooded with water, no one should be allowed in the vicinity of the fire area and in the area below it.
Article 81 To extinguish an electrical fire, the power supply shall be cut off first. Before cutting off the power supply, fire extinguishing equipment must be extinguished with non-conductive fire extinguishing equipment.
Article 82 When extinguishing a fire caused by gas combustion, dry powder, inert gas or foam can be used to extinguish the fire, and the air volume shall not be changed at will to prevent the accident from expanding.
Article 83: In the following cases, isolated fire extinguishing or comprehensive fire extinguishing methods shall be adopted:
(1) Lack of fire extinguishing equipment;
(2) The ignition source is not clear, the fire area is large, and it is difficult to approach the ignition source;
(3) Direct fire extinguishing is ineffective or dangerous to fire extinguishing personnel.
Article 84: The following provisions shall be complied with in the use of isolation and extinguishing methods:
(1) Under the condition of ensuring safety, reasonably determine the scope of the closed fire zone;
(2) When sealing the fire area, a temporary seal shall be built first, and after the wind direction, air volume, smoke and gas analysis are observed to confirm that there is no explosion hazard, a permanent seal or explosion-proof seal shall be constructed (see Appendix 8 for the minimum thickness of the explosion-proof airtight wall).
Article 85: The following provisions shall be observed in the closure of fire zones:
(A) a plurality of roadways need to be closed, first close the branch lane, and then close the main lane;
(2) There are ventilation holes in the airtight airtights in the main air inlet and return air lanes in the fire area, and other airtight airtights may not leave ventilation holes;
(3) If the air inlet lane and the return air lane are closed at the same time, the ventilation holes shall be reserved on the two airtight places, and the ventilation holes shall be uniformly commanded and closely cooperated, and the air inlet shall be blocked at the fastest speed at the same time, and the airtight work shall be completed and quickly withdrawn to a safe place;
(4) When enclosing a fire area with a risk of explosion, first take explosion suppression measures such as injecting inert gas, and then construct an air inlet and return air seal in a safe position;
(5) In the process of sealing the fire area, set up a special person to detect the wind flow and gas changes, and when it is found that the concentration of flammable and explosive gases such as gas increases rapidly, all personnel shall immediately withdraw to a safe place and report to the on-site command center.
Article 86 The following provisions shall be complied with in the construction of a fire area:
(1) The location of the airtight wall is selected at a location where the surrounding rock is stable, there is no fracture zone, no cracks and the roadway section is small, and it is not less than 10 meters away from the roadway intersection;
(2) Dismantling or disconnecting metal conductors such as pipelines, metal meshes, cables, and rails;
(3) Observation holes, measure holes and water discharge holes are left in the airtight wall.
Article 87 The following provisions shall be observed after the fire area is closed:
(1) All personnel shall immediately withdraw from the danger zone; Entering the inspection or reinforcing the confined wall shall be carried out after 24 hours, and if the conditions of the fire area are complex, the time shall be extended as appropriate;
(2) If the airtight seal of the fire area is damaged by the explosion, it is strictly forbidden to send a mine rescue team to investigate or restore the airtightness; Only after taking measures such as inerting the fire area and testing that there is no explosion hazard can the operation be carried out, otherwise, the airtight should be built in a safe place far away from the fire area;
(3) If conditions permit, pressure equalization measures may be taken to extinguish the fire;
(4) Regularly test and analyze the gas composition and concentration, temperature, internal and external air pressure difference and air leakage in the seal, and take measures to deal with it in a timely manner when abnormal changes are found in the fire area.
Article 88 The mine rescue team shall comply with the following provisions when carrying out rescue work under high temperature and thick smoke:
(1) If the temperature in the underground roadway exceeds 30 degrees Celsius, control the continuous operation time of the oxygen respirator; If the temperature exceeds 40 degrees Celsius, oxygen respirators shall not be used for operation, and the continuous operation time shall be strictly limited when rescuing personnel (see Appendix 9);
(2) Take cooling measures to improve the working environment, and the underground base is equipped with warm boiled water containing 0.75% salt;
(3) When the air heating gradient in the high-temperature roadway reaches 0.5 to 1 degree Celsius per minute, the team will return to the underground base and report to the base commander in time;
(4) It is strictly forbidden to enter the roadway where the smoke is diffused to a visibility of less than 1 meter;
(5) If the emergency rescue personnel are found to be abnormal, the team shall return to the underground base and notify the standby team.
Article 89 When dealing with a fire in a building at an air inlet wellhead, measures shall be taken to prevent fire gases and flames from invading the wellhead, and the fire door at the wellhead may be immediately reversed or closed; If the wind cannot be reversed, decide whether to stop the main ventilator according to the actual situation of the mine. At the same time, measures were taken to extinguish the fire.
Article 90 When dealing with a fire in a wellhead building that is being dug and the passage leading to the operation site of the person in distress is cut off by fire, the original iron duct and various pipeline facilities suitable for air supply can be used to supply air to the person in distress, and measures may be taken to extinguish the fire at the same time.
Article 91 In order to prevent the fire gas from invading the underground roadway, measures may be taken to reverse the wind or stop the operation of the main ventilator.
Article 92 The original direction of the wind flow shall be maintained in the disposal of the return air wellbore fire, and the air volume may be appropriately reduced in order to prevent the fire from increasing.
Article 93 The following measures shall be taken to deal with the fire in the underground parking lot:
(1) In the event of a fire in the bottom of the air intake shaft and the adjacent chamber, the reverse wind or wind flow short circuit shall be carried out to prevent the fire gas from invading the work area;
(2) In the event of a fire in the bottom parking lot of the return air shaft, the normal wind flow direction shall be maintained, and the air volume can be appropriately reduced;
(3) Directly extinguishing fires and preventing the spread of fires;
(D) in order to prevent the concrete support and the masonry roadway on the wooden stacks burning, can be on the ballast hole or broken ballast, set up a water curtain or pour fire prevention materials;
(5) Protect key locations such as wellbore, explosives warehouses, substations, and water pump rooms that may be endangered by fire.
Article 94 The following measures shall be taken to deal with underground chamber fires:
(1) If the ignition chamber is located in the main air inlet duct of the mine, the reverse wind or wind flow short circuit shall be carried out;
(2) If the ignition chamber is located at the junction of the two roadways through which the total inlet air flow of the mine or the mining area passes, the wind flow shall be short-circuited under the premise of safety, and the local reverse wind can also be carried out when the conditions are met;
(3) If the explosives warehouse catches fire, the detonators and detonating cords shall be transported out first, and other explosive materials shall be transported out later; When it cannot be transported out due to danger, close the fire door and evacuate to a safe place;
(4) If the winch room catches fire, fix the connected minecart to prevent the wire rope from being burned and causing the sports car to injure people;
(5) If the charging chamber of the battery locomotive catches fire, cut off the power supply, stop charging, strengthen ventilation and transport the battery out in time;
(6) If there is no fire door in the chamber, hang a wind barrier to control the wind and actively extinguish the fire.
Article 95 The following measures shall be taken to deal with underground roadway fires:
(1) In the event of a fire in the inclined upward wind flow roadway, maintaining the normal wind flow direction can appropriately reduce the air volume and prevent the wind flow reversal in the roadway parallel to the burning roadway;
(2) In the event of a fire in the inclined downward wind flow roadway, to prevent the reversal of the wind flow, the fire shall not be extinguished in the fire roadway from top to bottom close to the fire source, and the parallel downhill and the contact lane can be used to approach the fire source to extinguish the fire;
(3) When extinguishing the fire from the bottom up in the inclined roadway, prevent falling rocks and incendiary objects from falling and injuring people;
(4) In the event of a fire in the flat roadway, stone gate or other horizontal roadway in the mine or the main air inlet duct of one wing, the reverse wind, wind flow short circuit or normal ventilation shall be adopted according to the specific situation, and the wind flow shall be prevented from being disturbed when the wind flow is short-circuited;
(5) In the event of a fire in the roadway of the overhead electric locomotive, the power supply shall be cut off first, and the line shall be grounded, and the grounding point shall be within the visible range;
(6) If a fire occurs in the belt conveyor transportation roadway, stop the conveyor first, turn off the power supply, and then extinguish the fire.
Article 96 The following measures shall be taken to deal with single-headed roadway fires:
(1) After the mine rescue team arrives at the scene, keep the ventilation of the local fan in its original state, that is, do not open the fan when it stops running, do not stop when the fan is open, and take disposal measures after exploration;
(2) If a fire occurs head-on in a horizontal single-headed roadway, and the methane concentration does not exceed 2%, the fire shall be extinguished directly under the premise of ventilation, and the smoldering fire point shall be inspected and disposed of after the fire is extinguished to prevent recurrence;
(3) If a fire occurs in the middle of the horizontal single-head roadway, pay attention to the gas situation in the roadway within the fire source when extinguishing the fire, and prevent the accumulated gas from passing through the fire point, and if the situation is unknown, it shall be closed in a safe place;
(4) When a fire breaks out head-on in an inclined single-head roadway, and the methane concentration does not exceed 2%, the fire can be extinguished directly under the condition of strengthening ventilation; When the methane concentration exceeds 2%, emergency rescue personnel are immediately evacuated and closed in a safe place;
(5) In the event of a fire in the middle of the inclined single-headed roadway, the fire shall not be extinguished directly and closed in a safe place;
(6) If the local ventilator has stopped operating and there is no need to rescue personnel, no matter where the fire source is located, it shall be closed in a safe place and shall not enter to directly extinguish the fire.
Article 97 The following measures shall be taken to deal with the fire of the mining face:
(1) If the working face is on fire, extinguish the fire on the air inlet side; If it is difficult to extinguish the fire on the air inlet side, a local anti-wind can be carried out, and the fire can be extinguished from the air inlet side after the anti-wind, and a water curtain can be set on the return air side;
(2) In order to rescue personnel and control the fire, local anti-wind or reduce the air volume can be carried out to prevent the accumulation of toxic and harmful gases such as oxygen deficiency and gas in the disaster area when the air volume is reduced;
(3) The return air lane of the working face is on fire to prevent gas from gushing out and accumulating in the goaf and causing gas explosion;
(4) If the sharply inclined working face catches fire, the fire shall not be extinguished directly above or below the fire source to prevent water vapor or falling objects in the fire area from injuring people; If conditions permit, the fire can be extinguished from the side by using a protective platen or a protective cover close to the fire source;
(5) When there is a danger of explosion at the working face, the emergency rescue personnel shall immediately withdraw to a safe place and direct fire extinguishing shall be prohibited.
Article 98 In the event of a fire in a goaf or roadway, the ventilation system shall be kept stable, and the passages connected to the fire area shall be inspected to prevent gas from pouring into the fire area.
Section 2 Rescue of gas and mine dust explosion accidents
Article 99 When participating in the rescue of gas and mine dust explosion accidents, the mine rescue team shall comprehensively investigate the number and distribution of persons in distress in the disaster area, toxic and harmful gases, the degree of damage to the roadway, and whether there is a fire source.
Article 100 The principle of the dispatch of rescue forces to the mine rescue team that arrives at the accident mine first is as follows:
(1) If an explosion occurs in the wellbore, the bottom of the well or the stone gate, after it is determined that there is no fire source and no explosion danger, send a team to rescue the personnel, and another team to restore ventilation, and if the ventilation facilities are damaged and cannot be restored temporarily, all the personnel shall be rescued;
(2) In the event of an explosion at the mining face, send a team along the return air side and another team along the air intake side to enter the rescue personnel, during which the ventilation system will remain in its original state.
Article 101 In order to eliminate the toxic and harmful gases produced by the explosion and to rescue the personnel, ventilation shall be restored as soon as possible on the premise that there is no source of fire after investigation and confirmation. If the toxic and harmful gas seriously threatens the personnel on the downwind side of the explosion source, in the case that the personnel on the upwind side have been evacuated, anti-wind measures can be taken, and the mine rescue team will enter the original downwind side to guide the personnel to evacuate from the disaster area.
Article 102 When an explosion causes a fire, the mine rescue team shall rescue personnel and extinguish the fire at the same time, and take measures to prevent the recurrence of the explosion.
Article 103 Mine rescue teams participating in the rescue of gas and mine dust explosion accidents shall comply with the following provisions:
(1) Cut off the power supply in the disaster area and assign special personnel to be on duty;
(2) Inspect the concentration, temperature and ventilation facilities of toxic and harmful gases in the disaster area, and immediately evacuate to a safe place when there is a danger of re-explosion;
(3) Entering the disaster area to prevent sparks from collisions, frictions, etc.;
(4) If the roadway in the disaster area is long, the concentration of toxic and harmful gases is large, and the support is seriously damaged, if it is confirmed that there is no fire source, the ventilation shall be restored and the support shall be maintained to ensure the safety of emergency rescue personnel;
(5) In the event of an explosion in the closed goaf, it is strictly forbidden to send people into the disaster area to carry out the restoration and sealing work, and take measures such as inert gas injection and long-distance closure.
Section 3 Rescue of coal and gas outburst accidents
Article 104 After the occurrence of a coal and gas outburst accident, the mining enterprise shall immediately take measures to cut off the power and evacuate the personnel in the disaster area, and only after the gas has been discharged in accordance with the regulations can the power transmission be resumed.
Article 105: The mine rescue team shall inspect the number and distribution of persons in distress, the degree of damage to ventilation systems and facilities, the location of protrusions, the state of accumulation of protrusions, the degree of roadway blockage, the concentration of gas and the scope of coverage, etc., and immediately extinguish the fire if it is found.
Article 106 In the event of a coal and gas outburst accident at the mining face, the mine rescue team shall send one team from the return air side and another team from the air inlet side to enter the accident site to rescue the personnel.
Article 107 When the mine rescue team discovers a person in distress, it shall immediately rescue him, wear a full-face mask positive pressure oxygen respirator or a self-rescue device, and guide and escort the person in distress to evacuate from the disaster area. When people in distress are trapped in the disaster area, they should use compressed air, water supply pipelines or construction boreholes to deliver fresh air to them, and organize forces to clean up blockages or dig bypasses to rescue people. When excavating the bypass in the coal seam with the danger of protrusion and rescuing the personnel, anti-outburst measures should be taken.
Article 108 In dealing with coal and gas outburst accidents, the wind shall not be stopped or reversed, so as to prevent the wind flow disorder from expanding the disaster。 If the ventilation system and ventilation facilities are damaged, temporary wind barriers and dampers shall be set up and local ventilators shall be installed to restore ventilation.
Article 109: When the outburst causes a reversal of the wind flow, a wind barrier should be set up on the air inlet side to clear the blockage on the return air side so that the air flow can return to normal as soon as possible.
Article 110: When a fire is caused by a prominence, a comprehensive fire extinguishing or inert gas shall be used to extinguish the fire. If the gas combustion at the return air wellhead is caused by prominence, measures to control the air volume shall be taken.
Article 111: When discharging gas from a disaster-stricken area, all personnel who discharge mixed air flow through the roadway shall be evacuated and the gas shall be introduced into the return air duct by the shortest route. There shall be no fire source within 50 meters of the return air wellhead, and a special person shall be set up to monitor it.
Article 112 When cleaning up the outstanding coal gangue, safety and security measures shall be taken to prevent the coal dust from flying, roof sheets, gas overruns, and the recurrence of outbursts.
Article 113 The disposal of coal (rock) and carbon dioxide outburst accidents may be carried out with reference to the relevant provisions on the disposal of coal and gas outburst accidents, and the air volume in the disaster area shall be increased.
Section 4 Rescue of mine water penetration accidents
Article 114 When participating in the rescue of a mine flooding accident, the mine rescue team shall understand the situation in the disaster area, the water source, the permeability point, the distribution of personnel before the accident, the location of the mine with living conditions and the passage to enter the place, analyze and calculate the volume of the space where the trapped persons are located and the concentration of oxygen, carbon dioxide, gas and other gases in the space, and estimate the survival time of the trapped persons.
Article 115 The mine rescue team shall inspect the location of the persons in distress, the water channel, the amount of water and the flow of water, the degree of flooding of the roadway and pump facilities, the damage and blockage of the roadway, the situation of toxic and harmful gases such as gas, carbon dioxide and hydrogen sulfide, and the ventilation situation.
Article 116 In the event of water permeability at the mining face, the mine rescue team shall first enter the lower level to rescue the personnel, and then enter the upper level to rescue the personnel.
Article 117: Where the location of the trapped person is higher than the water level after permeability, methods such as drilling may be used to supply fresh air, beverages, and food, and establish communication links; If the location of the trapped person is lower than the water level after permeability, no drilling shall be allowed to prevent the drilling hole from expanding the disaster situation.
Article 118 When the amount of water flowing into a mine exceeds the drainage capacity, and the whole mine or level is in danger of being flooded, water may be released to the lower level or goaf after the personnel at the lower level have been rescued; When the personnel at the lower level have not been evacuated and the main drainage equipment is threatened by flooding, a temporary waterproof wall can be constructed to block the entrance of the pumping station and the roadway to the lower level.
Article 119 The following provisions shall be observed when the mine rescue team participates in the rescue of a mine flooding accident:
(1) When water permeability threatens the safety of the pump, after the personnel are evacuated to a safe place, protect the pump room from flooding;
(2) When emergency rescue personnel are in danger of flooding through the roadway, they shall immediately return to the underground base;
(3) Maintain ventilation during drainage, strengthen the detection of toxic and harmful gases, and prevent toxic and harmful gases from gushing out and causing harm;
(4) When inspecting or rescuing personnel after drainage, pay attention to the condition of the roadway to prevent the roof and floor from collapsing;
(5) When passing through the local waterlogged roadway, use the exploration stick to detect the advance; Those whose water is knee-deep and do not need rescue personnel must not wade into the disaster area.
Article 120 The mine rescue team shall pay attention to the following matters when dealing with the permeability of the uphill roadway:
(A) inspect and strengthen the roadway support to prevent secondary permeability, stagnant water and silt impact;
(2) If there is no effective space for storing water and sediment below the permeable point, evacuate the personnel to a safe place;
(3) Ensure the safe and smooth communication of personnel and evacuation routes.
Section 5 Rescue of roof sheet gang and rock burst accidents
Article 121 The mine rescue team participating in the rescue of the roof gang accident shall understand the cause of the accident, the characteristics of the roadway roof, the distribution location of personnel before the accident and the setting of the compressed air pipeline, etc., and designate a special person to check the concentration of toxic and harmful gases such as oxygen and gas, monitor the water inflow of the roadway, observe the roof and support of the surrounding roadway, and ensure the safety of emergency rescue personnel and the safe and smooth evacuation route.
Article 122 If the ventilation system of a mine is damaged, the ventilation shall be restored promptly; If the surrounding roadway and support are damaged, reinforcement treatment should be carried out. When gas and other toxic and harmful gases threaten the safety of rescue operations or may occur again, emergency rescue personnel shall quickly evacuate to a safe place and take measures to eliminate the threat.
Article 123: When searching for and rescuing persons in distress, the mine rescue team may use shouting, tapping, or using detection instruments to determine the location of the trapped persons and contact the trapped persons. Emergency responders and trapped persons send rescue contact signals by tapping, which reads as follows:
(1) Striking five times to indicate that contact is sought;
(2) Tapping four times indicates that the number of trapped persons is questioned (the trapped persons reply according to the actual number of taps);
(3) Striking three times indicates receipt;
(4) Two taps indicate stopping.
Article 124: Emergency rescue personnel may quickly construct rescue passages to rescue persons in distress by digging alleys, digging detours, using temporary support through falling areas, or constructing large-diameter life-saving boreholes, and at the same time use air pressure pipes, water pipes, or boreholes to provide fresh air, drink, and food to the trapped persons.
Article 125: When emergency rescue personnel clean up large pieces of gangue, pillars, supports, metal mesh, steel beams and other falling objects and roadway blockages to rescue trapped persons, they may use tools such as jacks, hydraulic lifting tools, hydraulic shears, lifting air cushions, multi-functional pliers, metal cutting machines, etc., to avoid accidentally injuring the trapped persons.
Article 126 The following provisions shall be observed when the mine rescue team participates in the rescue of rock burst accidents:
(1) Analyze the possibility of recurrence of rock burst disasters and determine reasonable rescue plans and routes;
(2) Quickly restore the ventilation of the disaster area, and when restoring the ventilation of the single-headed roadway, it shall be carried out in accordance with the requirements of gas discharge;
(3) Strengthen roadway support to ensure the safety of the operating space and prevent the roof from rising again;
(4) Set up a special person to observe the roof and surrounding support, check ventilation, gas and mineral dust to prevent secondary accidents.
Section 6 Rescue of mine hoisting and transportation accidents
Article 127 In the event of a lifting and transportation accident in a mine, the mining enterprise shall, according to the situation, immediately stop the operation of the accident equipment, cut off its power supply if necessary, stop operations in the area affected by the accident, organize the rescue of persons in distress, and take measures such as restoring ventilation, communication and drainage.
Article 128: The mine rescue team shall understand the cause of the accident, the mine hoisting and transportation system and equipment, the number and possible location of the persons in distress, as well as the ventilation, communication, and drainage of the mine, and investigate the extent of damage to the shaft (roadway), the location of the falling lifting container or the slippage of the transport vehicle, the condition of the persons in distress, and the ventilation in the shaft (roadway), the accumulation of debris, the concentration of oxygen and toxic and harmful gases, and the water level of stagnant water.
Article 129: In the course of investigation and search and rescue, the mine rescue team immediately rescues the person in distress to a safe place, and after giving emergency treatment to the injured person such as hemostasis, bandaging and fracture fixation, it is quickly handed over to professional medical personnel and sent to the hospital for treatment; Where it cannot be rescued immediately, rescue is to be carried out after technical measures are employed.
Article 130: When emergency rescue personnel use tools such as lifting, demolition, expansion, traction, cutting, etc., to dispose of tank cages, human vehicles (mine carts) and piled up debris for rescue, they shall designate special personnel to check the concentration of toxic and harmful gases such as gas and oxygen, observe the conditions of the wellbore and roadway, and take preventive measures to ensure the safety of the operation; At the same time, measures should be taken to avoid secondary injuries to trapped persons.
Article 131 Mine rescue teams participating in the rescue of a mine tank crash shall comply with the following provisions:
(1) In the event of an accident in the wellbore of the lifting personnel, other safety exits can be selected to enter the well for exploration and search and rescue;
(2) If it is necessary to use the accident wellbore, clean the wellhead and set up a special person to guard the vigilance, and conduct safety assessment, inspection and lifting test on the wellbore, rescue and lifting system and equipment to ensure that the lifting is safe and reliable;
(3) When the tank cage falls into the bottom of the well, the person in distress can be rescued through the drainage channel, and drainage measures are taken for the more waterlogged, and local ventilation measures are taken for the deeper bottom of the well to prevent suffocation;
(4) During the search and rescue, pay attention to observe whether there is a danger of falling items in the upper part of the wellbore, and if necessary, install a protective cover plate on the upper section of the wellbore to ensure rescue safety.
Article 132 The following provisions shall be observed when the mine rescue team participates in the rescue of the mine jamming accident:
(A) clean up the derrick, wellhead attachments, wellhead set up a special person on duty guard, to prevent falling objects from injuring people during the rescue process;
(2) If there is a wellbore between ladders, the concentration of toxic and harmful gases and oxygen in the wellbore and the safety status between the ladders shall be explored first, and under the condition of ensuring safety, the wellbore shall be searched and rescued downward through the ladders;
(3) Where it is necessary to conduct reconnaissance, search and rescue through lifting systems and equipment, it can only be implemented after assessment, inspection and testing to ensure that the lifting systems and equipment are safe and reliable;
(4) Emergency rescue personnel wear safety belts, tie the tools into the sleeve to prevent them from falling, and be equipped with communication tools to keep in touch;
(5) When emergency rescue personnel arrive at the position of the canister, first observe the condition of the canister, and take stabilization or reinforcement measures when necessary to prevent the canister from falling again during rescue;
(6) When the rescue time is long, food, drink, related medicines and communication tools can be delivered to the trapped persons by means of ropes and hanging baskets, so as to maintain the vital signs and emotional stability of the trapped persons.
Article 133 The following provisions shall be observed when the mine rescue team participates in the rescue of the inclined shaft roadway sports car accident:
(1) Take measures for emergency braking and fixing the sports car to prevent the vehicle from sliding down again during rescue;
(2) Take warning measures such as setting up warning lines and warning lights in the accident roadway, and set up special personnel on duty to prohibit the passage of irrelevant vehicles and personnel;
(3) When lifting, moving, or moving a minecart, prevent the vehicle from rolling over and injuring people, and protect the safety of emergency rescue personnel and persons in distress;
(4) Pay attention to the changes in the surrounding facilities, equipment and roadways at the accident site, prevent the roadway components from collapsing and injuring people, and strengthen the roadway and eliminate hidden dangers when necessary.
Section 7 Rescue of sludge, clay, slag and quicksand outburst accidents
Article 134 In the event of a failure of sludge, clay, slag or quicksand in a mine, the mining enterprise shall evacuate the personnel working at the lower level to a safe place.
Article 135: Emergency responders shall strengthen the detection of toxic and harmful gases, use methods such as shouting and tapping to contact the trapped persons, take measures to deliver fresh air, drinks and food to the trapped persons, and use methods such as drilling and digging alleys to rescue the trapped persons while cleaning up the rout.
Article 136 In the case of mining a sharply inclined coal seam or ore body, when the clay, silt, slag or quicksand flows into the lower horizontal roadway, the emergency rescue personnel shall carry out rescue work from the upper horizontal roadway, and it is strictly forbidden to approach the roadway full of rout from the lower part.
Article 137: When it is necessary to clean up silt, clay, slag or quicksand from the lower part of the inclined roadway due to conditions, special measures shall be formulated to set up firm blocking facilities and shelters with safe retreats, and special personnel shall be appointed to observe them. In case of danger, emergency rescue personnel should immediately evacuate or enter the shelter. If there is no safety blocking facility under the rout, it is strictly forbidden to carry out cleaning operations.
Section 8 Rescue of suffocation by gunsmoke poisoning, explosives explosion and gangue mountain accidents
Article 138 The following provisions shall be observed when the mine rescue team participates in the rescue of the accident of suffocation caused by gunsmoke poisoning:
(1) Strengthen ventilation and monitor toxic and harmful gases;
(2) In the event of a suffocation accident of gun smoke poisoning in a single-headed roadway or goaf, in the absence of explosion danger, the concentration of gun smoke shall be diluted by local ventilation;
(3) As soon as possible, wear a full-face positive pressure oxygen respirator or a self-rescuer to the person in distress, supply oxygen to the person who has been poisoned and suffocated and let him lie down to keep warm, evacuate the person in distress from the area of the smoke accident, and transport him to a safe place for medical personnel for treatment.
Article 139: Mine rescue teams participating in the rescue of explosives explosion accidents shall comply with the following provisions:
(1) Understand the number and location of explosives and detonators, analyze the danger of re-explosion, and formulate safety precautions;
(2) Inspecting the explosion site, such as personnel, toxic and harmful gases, and the collapse of the roadway and chamber;
(3) Rescuing persons in distress, transporting blasting equipment, controlling and extinguishing fire sources;
(4) Restore the mine ventilation system and remove smoke.
Article 140 Mine rescue teams participating in the rescue of spontaneous combustion or explosion accidents in gangue mountains shall comply with the following provisions:
(1) Ascertaining the scope of spontaneous combustion or explosion, the surrounding temperature, and the composition and concentration of the gas generated;
(2) Fire extinguishing measures such as injection of mud, fly ash, lime water, gel and foam can be used;
(3) When directly extinguishing the fire, prevent the explosion of water and gas, and avoid the collapsed surface of the gangue mountain and the exposed surface of the excavation;
(4) When cleaning up high-temperature droplets generated by explosions, emergency rescue personnel wear gloves, protective masks or glasses, wear heat-insulating clothing, and use tools to clean up;
(5) Set up a special person to observe the state and changes of the gangue mountain, and immediately evacuate to a safe place if a dangerous situation is found.
Section 9 Rescue of open-pit mine collapse, dump landslide and tailings dam failure accident
Article 141 The following provisions shall be observed when the mine rescue team participates in the rescue of an open-pit mine slope collapse or a landslide accident in the dump:
(1) After the collapsed body (sliding body) tends to be stable, emergency rescue personnel and rescue equipment shall carry out rescue from the safety areas on both sides of the collapsed body (sliding body);
(2) Use equipment such as life detectors and methods such as observation, listening, shouting, and tapping to search for trapped persons, and determine the location of buried persons;
(3) A combination of manual and mechanical methods may be used to excavate and search and rescue trapped persons, and manual excavation may be used when approaching buried persons, to prevent secondary injuries during the rescue process;
(4) Analyze the scope of the accident, set up warning areas, arrange special personnel to monitor the search and rescue sites, collapsed bodies (sliding bodies) and slopes, and quickly organize the evacuation of emergency rescue personnel when dangerous situations are discovered.
Actively use mobile phone positioning, vehicle detection, 3D modeling and other technologies to analyze the location of trapped people, and use drones, slope radar, displacement and deformation monitoring and other equipment to strengthen monitoring and early warning.
Article 142 The following provisions shall be complied with when the mine rescue team participates in the rescue of the tailings dam failure accident:
(1) Evacuate persons who may be threatened in the surrounding and downstream, and set up warning areas;
(B) with the use of rocks, sand bags and wooden piles and other methods to block the embankment, strengthen the tailings dam dam, carry out water and sand diversion, real-time monitoring of the dam body, to ensure the safety of emergency rescue personnel;
(3) Avoid secondary injury to trapped persons during the process of excavation, search and rescue;
(4) When the tailings sediment is still in a flowing state, and it poses a threat to downstream villages, enterprises, traffic arteries, drinking water sources and other environmentally sensitive protection targets, measures such as interception and diversion shall be taken to avoid the expansion of the accident.
Chapter VII On-site First Aid
Article 143: Emergency rescue personnel of the mine rescue team shall master on-site first-aid skills such as artificial respiration, cardiopulmonary resuscitation, hemostasis, bandaging, fracture fixation, and casualty handling.
Article 144: The principle of on-site first aid for the mine rescue team is to use unarmed and non-invasive techniques to quickly rescue the wounded and hand them over to professional medical personnel as soon as possible.
Article 145: Mine rescue teams shall be equipped with necessary on-site first aid and training equipment (see Appendix 10 and Appendix 11).
Article 146: Mine rescue teams shall comply with the following provisions when conducting on-site first aid:
(1) Inspect the scene and surrounding environment, ensure the safety of the wounded and emergency rescue personnel, and do not easily move the injured unless necessary;
(2) Employ personal protective measures before touching the wounded;
(3) Studying and judging the basic vital signs of the wounded, understanding the cause of the wounded's injury, and examining the injury in the order of head, neck, chest, abdomen, pelvis, upper limbs, lower limbs, feet and back (spine);
(4) Take corresponding first-aid measures according to the injury, adopt axial protection for spinal injuries, and use cervical braking for cervical spine injuries;
(5) According to the different injuries of the wounded, the corresponding handling methods shall be adopted.
Article 147: The following measures shall be taken to rescue the injured who have been poisoned by toxic and harmful gases:
(1) All personnel wear protective devices and immediately transport the poisoned persons to a well-ventilated and safe place for rescue;
(2) Adopt oxygen supply and warmth measures for persons with moderate or severe poisoning, and carry out artificial respiration while providing oxygen to persons with severe asphyxiation;
(3) For persons who are suffocated and have airway obstruction due to laryngeal edema, take measures to keep the airway unblocked;
(4) If the poisoned person's breathing or heartbeat stops, immediately carry out artificial respiration and cardiopulmonary resuscitation, and use an oral breathing mask during artificial respiration.
Article 148: The following measures shall be taken to rescue the drowning wounded:
(1) Remove foreign bodies from the mouth and nose of the drowning casualty to ensure that the airway is unobstructed;
(2) Where the rescue effect is not good, immediately change to prone or mouth-to-mouth artificial respiration;
(3) If the heart stops, cardiopulmonary resuscitation shall be carried out in accordance with the ventilation priority strategy, using A-B-C (opening the airway, artificial respiration, and chest compressions);
(4) After the casualty recovers breathing, he can perform centripetal massage on his limbs, and after he is conscious, he can take warm water.
Article 149: The following measures shall be taken to rescue a person injured by electric shock:
(1) First cut off the power supply immediately;
(2) Quickly disconnect the wounded from the power supply, transport the wounded to a ventilated and safe place, unbutton their clothes and trouser belts, check whether they are breathing and heartbeat, and if breathing or cardiac arrest, immediately carry out cardiopulmonary resuscitation;
(3) Bandage, stop bleeding, immobilize and keep warm the wounded according to the condition of the injury.
Article 150: The following measures shall be taken to rescue a person injured in a burn:
(1) Immediately rinse the wounded surface repeatedly with clean cold water, and soak it in cold water for 5 to 10 minutes if the conditions are available;
(2) Where it is difficult to undress, immediately cut the collar, cuffs, or trouser legs, repeatedly pour cold water on them, and then undress after cooling, and wrap the wounded with a large medical disinfection order and sterile dressings to cover the wounded surface.
Article 151: The following measures shall be employed in rescuing the injured in shock:
(1) Loosen the casualty's clothing, make the casualty lie flat or elevate the lower limbs by about 30 degrees, and maintain the casualty's body temperature;
(2) Remove foreign bodies from the respiratory tract of the wounded to ensure that the respiratory tract is unobstructed;
(3) Quickly determine the cause of shock and employ corresponding measures;
(4) Actively rescue the different pathophysiological reactions and main symptoms of shock, stop bleeding as soon as possible in hemorrhagic shock, and first use a tourniquet for massive bleeding of the limbs;
(5) Transferred as soon as possible after preliminary assessment and handling.
Article 152: The following measures shall be taken to rescue a person injured in a detonation:
(1) Immediately remove foreign bodies from the oral cavity and nasal cavity to keep the respiratory tract unobstructed;
(2) Where bleeding is caused by an open injury, immediately apply pressure bandaging or compression to stop bleeding; When dealing with burn wounds, it is forbidden to apply all drugs, and use medical disinfection orders and sterile dressings to wrap them, so as not to break the blisters and prevent contamination;
(3) Fix the fractures of the wounded to prevent the expansion of the injury.
Article 153: The following measures shall be employed in the rescue of the unconscious and wounded:
(1) Lie flat on the wounded or elevate both ends about 30 degrees;
(2) Unbutton your clothes and remove foreign bodies from the respiratory tract;
(3) You can use stabbing and pressing people's medium acupuncture points to promote their awakening.
Article 154: After emergency rescue personnel take necessary rescue measures for the injured, they shall promptly hand them over to professional medical personnel to transfer the injured to a hospital for comprehensive treatment.
Chapter VIII Preventive Safety Inspections and Safety Technology Work
Section 1: Preventive safety inspections
Article 155: The mine rescue team shall, in accordance with the requirements of active prevention and in light of the actual work safety of the mining enterprise, carry out preventive safety inspections in a planned manner, understand the basic situation of the mining enterprise being served, be familiar with the environmental conditions of the mine rescue, conduct rescue skills training, and carry out technical services for the investigation of potential accidents. Mining enterprises shall cooperate with the mine rescue team to carry out preventive safety inspections, provide relevant technical data and drawings, and deal with potential accidents found during inspections in a timely manner.
Article 156 Mine rescue teams conducting preventive safety inspections of mines shall mainly understand and inspect the following contents:
(A) the distribution and management of mine roadways, mining faces, goafs, fire areas;
(2) The basic situation of the mine's mining, ventilation, drainage, transportation, power supply and compressed air, water supply, communications, monitoring, personnel positioning, emergency avoidance and other systems;
(3) Mine roadway support, air volume and harmful gases;
(4) The distribution of mine chambers and fire prevention facilities;
(5) Mine fires, water hazards, gas, coal dust, roofs, and other disasters and potential accidents;
(6) The preparation and implementation of mine emergency rescue plans, disaster prevention and treatment plans;
(7) The location of the surface and underground fire-fighting equipment warehouses and the reserves of materials and equipment.
Article 157 In the course of preventive safety inspections, the mine rescue team shall notify the person in charge of the mining enterprise to deal with the potential accidents; When an emergency endangering personal safety is discovered, the on-site operators shall be immediately notified to evacuate.
Article 158: After the completion of the preventive safety inspection, the mine rescue team shall fill in the preventive safety inspection record and promptly give feedback to the mining enterprise on the inspection situation and the hidden dangers of accidents.
Section 2: Security Technology Work
Article 159 The participation of the mine rescue team in non-accident technical operations and safety monitoring operations that pose safety risks and require the use of oxygen respirators, such as gas discharge, unsealing fire areas, anti-wind drills, coal mining in shafts and roadways, etc., is safety technical work.
To carry out safety technical work, mining enterprises and mine rescue teams shall study and formulate work plans and safety technical measures, and implement them under unified command. Mine rescue teams shall set up standby teams to participate in safety technical work such as gas discharge and unsealing fire areas with greater risk.
Article 160: When participating in safety technical work, the mine rescue team shall organize emergency rescue personnel to study and familiarize themselves with the work plan and safety technical measures, and formulate action plans and safety measures according to the work tasks.
Article 161 The mine rescue team shall inspect the preparations before the implementation of the safety technical work item by item, and shall comply with the provisions of the work plan and safety technical measures before implementation.
Article 162 Mine rescue teams participating in the work of discharging gas from coal mines shall comply with the following provisions:
(1) Before discharge, evacuate the personnel of the roadway on the return air side, cut off the power supply of the roadway on the return air side and send special personnel to guard it, check and tightly seal the fire area on the return air side;
(2) When discharging, the personnel entering the discharge roadway shall wear oxygen respirators, send special personnel to check the concentration and temperature of gas, carbon dioxide, carbon monoxide and other gases, and adopt methods to control the emission of wind flow, and the concentration of methane and carbon dioxide at the place where the discharged gas is mixed with the full air pressure and air flow shall not exceed 1.5%;
(3) After the discharge is completed, on-site inspection shall be carried out together with the coal mine ventilation and safety supervision institutions, and the work site can be withdrawn only after the ventilation is normal.
Article 163 Mine rescue teams participating in the work of emitting toxic and harmful gases from metallic and non-metallic mines and restoring the ventilation of roadways may refer to the relevant provisions on the participation of mine rescue teams in the work of emitting gas from coal mines.
Article 164: A closed fire area can only be opened after it meets the conditions for unsealing. The mine rescue team shall comply with the following provisions when participating in the work of the Kaifeng fire area:
(1) Before unsealing, check the temperature of the fire area, the concentration of various gases and the roadway support, cut off the power supply of the return air flow, withdraw the personnel on the return air side, set up fences and warning signs at the intersection leading to the return air channel, and make preparations for re-closure;
(2) When the seal is opened, take measures to lock the air, restore ventilation section by section, check the changes in the concentration and temperature of various gases, and immediately re-seal the fire area if signs of re-ignition are found;
(3) Within 3 days after unsealing, the mine rescue team shall check the ventilation status of each shift, measure the water temperature, air temperature and air composition, and take gas samples for analysis, and confirm that the fire area is completely extinguished before the unsealing work can be completed.
Article 165: Mine rescue teams participating in anti-wind drills shall comply with the following provisions:
(1) Before the anti-wind, emergency rescue personnel shall wear oxygen respirators and carry necessary technical equipment to be on duty at the designated place underground, and at the same time measure the air volume of the mine and the concentration of toxic and harmful gases such as gas;
(2) After 10 minutes of anti-wind, when the measured air volume reaches 40% of the normal air volume and the gas concentration does not exceed the specified level, it shall be reported to the on-site command organization in a timely manner;
(3) After normal ventilation is restored, report the measured air volume and the concentration of toxic and harmful gases such as gas to the on-site command organization, and leave the work site only after the ventilation is normal.
Article 166 The following provisions shall be observed when the mine rescue team participates in the work of safety supervision of coal excavation in the shaft and roadway:
(1) Before coal removal, emergency rescue personnel shall wear oxygen respirators and carry necessary technical equipment to be on duty at the designated place underground, and cooperate with on-site operators to inspect the safety facilities, disaster avoidance routes and the implementation of safety measures such as power outages, evacuations, and vigilance;
(2) At least 30 minutes after the end of blasting, emergency rescue personnel wear oxygen respirators, carry necessary instruments and equipment into the working face, check the blasting, coal removal, roadway, ventilation system and gas parameters, etc., and find that coal dust suddenly rises, harmful gas concentration increases, there is a sound and other abnormal conditions, immediately exit, close the reverse damper;
(3) After the coal removal work is completed, on-site inspection shall be carried out together with the coal mine ventilation and safety supervision institutions, and the work site can be withdrawn only after the ventilation is normal.
Article 167: When participating in safety technical work, the mine rescue team shall make preparations for its own safety protection and mine rescue, and in the event of a dangerous situation or accident that endangers the safety of the workers, immediately organize the evacuation of the workers, rescue the persons in distress, and report in a timely manner in accordance with the relevant regulations.
Chapter IX Funding and Occupational Security
Article 168: The unit establishing the mine rescue team shall guarantee the funds for the construction and operation of the team. Mining enterprises shall include the construction and operation expenses of the mine rescue team in the annual expenses of the enterprise, and may include them in the funds such as production safety expenses in accordance with regulations.
The fees charged by the full-time mine rescue team for signing an emergency rescue agreement with the mining enterprise in accordance with the relevant provisions may be used as supplementary funds for the operation of the team, the daily service work and the maintenance of equipment.
Article 169 Emergency rescue personnel of the mine rescue team shall enjoy the following occupational guarantees when undertaking rescue tasks and safety technical work in the underground line of mines, and engaging in high-risk operations:
(1) The post salary, underground allowance, lunch allowance and night shift allowance of front-line mine mining personnel, and the rescue post allowance of emergency rescue personnel; Where the state has other provisions, follow the relevant provisions;
(2) Special allowance for wearing oxygen respirators for work; If you wear an oxygen respirator to work in a harsh environment such as high temperature and thick smoke, the special allowance will be doubled;
(3) Work attire shall be uniformly distributed in accordance with relevant regulations, and labor protection supplies shall be issued in accordance with the standards of front-line workers in the underground;
(4) In addition to the implementation of the social insurance system, the unit also purchases personal accident insurance for the emergency rescue personnel of the mine rescue team;
(5) The mine rescue team shall organize emergency rescue personnel to conduct a physical examination at least once a year, and adjust the work positions of those who are not suitable for continuing to engage in mine rescue work in a timely manner;
(6) If the emergency rescue personnel withdraw from the mine rescue team due to overage or illness or injury, the unit to which they belong shall arrange appropriate work or proper placement.
Article 170: The unit to which the mine rescue team belongs shall, in accordance with the relevant provisions of the State, promptly provide treatment and bereavement benefits to the personnel who have been injured or injured in the emergency rescue of mine production safety accidents or other disasters; Where the requirements for the assessment of martyrs are met, they shall be declared martyrs in accordance with law.
Chapter X: Supplementary Provisions
Article 171: The meanings of the following terms in these Regulations:
(1) Independent squadron refers to the mine rescue team established in accordance with the squadron establishment and independently operated and managed.
(2) Commander is the collective name of the personnel and technical leaders of the mine rescue team who hold the position of deputy squad leader or above.
(3) Oxygen respirator is a personal special respiratory protection device with its own oxygen source and isolated from regenerative closed-circuit circulation.
(4) Oxygen filling pump refers to a booster pump that pumps oxygen out of a large oxygen cylinder and fills it into a small volume oxygen cylinder.
(5) Wearing an oxygen respirator means that emergency rescue personnel carry an oxygen respirator on their backs, but do not wear a protective mask or open an oxygen cylinder to inhale oxygen.
(6) Wearing an oxygen respirator means that emergency rescue personnel carry an oxygen respirator on their backs, wear a protective mask, and open an oxygen cylinder to inhale oxygen.
(7) Oxygen respirator shift refers to a period of time when emergency rescue personnel wear 4-hour oxygen respirators to work during their effective protection time, and one oxygen respirator shift is about 3 to 4 hours.
(8) Oxygen respirator calibrator refers to a special instrument for testing whether the technical indicators of oxygen respirator meet the prescribed standards.
(9) An automatic resuscitation device is a first-aid device that automatically performs artificial respiration or oxygen delivery to a wounded person who has been poisoned or suffocated.
(10) "Disaster area" refers to the occurrence point and scope of the accident disaster.
(11) Wind barrier refers to a temporary facility constructed with soft materials such as canvas to block or guide wind flow in the mine roadway or working face.
(12) Ground base refers to the support and guarantee place set up on the ground of the mine for the timely supply of rescue equipment and equipment, gas analysis in the disaster area and the provision of on-site medical emergency when dealing with mine accident disasters.
(13) Underground base refers to a rescue workplace established for the needs of underground rescue command, communication and liaison, storage of rescue materials, standby team standby, and emergency medical personnel on duty in a safe place close to the disaster area, well ventilated, convenient for transportation, and not easily affected by accidents and disasters.
(14) Fire wind pressure refers to the additional wind pressure generated by the high-temperature smoke flowing through the shaft with height difference when a fire occurs underground.
(15) Wind flow reversal refers to the phenomenon that the direction of local or all normal wind flow in the mine ventilation network is changed due to the action of coal and gas outburst, explosion shock wave, mine fire wind pressure, etc.
(16) Wind flow short circuit refers to the practice of opening the air door or wind barrier to directly lead the wind flow of the air inlet roadway to the return air lane.
(17) Water curtain refers to the barrier covering the whole section of the roadway formed by spraying water mist through high-pressure water flow and multiple groups of nozzles installed in the roadway.
(18) Sealing refers to the partition wall set up in the roadway for the purpose of isolating the wind flow.
(19) Temporary containment refers to temporary structures set up in roadways for the purpose of isolating wind flow and isolating fire areas.
(20) Fire doors refer to underground safety facilities to prevent the spread of fire and control wind flow.
(21) Local anti-wind refers to the method of using ventilation facilities to reverse the flow of wind flow in local areas underground under the condition that the main ventilator of the mine is in normal operation.
(22) Damper refers to the ventilation structure set up in the roadway to block the wind flow when closed and pedestrians and vehicles pass through when opened.
(23) Locking the air refers to a technical method that always controls the wind flow in order to prevent the air from entering the fire area in order to prevent the air from entering the fire area, and then dismantle the existing seal, and always maintain the control of the wind flow during the process of propulsion.
(24) Direct fire extinguishing refers to the direct extinguishing of mine fires near the fire source or within a certain distance with water, dry powder or chemical fire extinguishing agents, inert gases, sand (rock powder) and other fire extinguishing materials.
(25) Isolation and fire extinguishing refers to the construction of airtight (firewalls) in all roadways connecting the mine fire area to cut off the air supply to the fire area, so that the fire can gradually extinguish itself.
(26) Equalizing pressure extinguishing refers to the use of mine ventilation means to adjust the mine ventilation pressure, so that the wind pressure difference between the inlet and return air sides of the fire area tends to zero, so as to eliminate the air leakage in the fire area and gradually extinguish the mine fire.
(27) Comprehensive fire extinguishing refers to the fire extinguishing method that adopts a variety of fire extinguishing measures such as closing the fire area, equalizing the pressure in the fire area, pouring mud into the fire area, or injecting inert gas.
(28) Waterproof wall refers to the interception wall set up in the roadway threatened by water damage in the mine to prevent the sudden influx of underground water into other roadways.
Article 172: These Regulations take effect on July 1, 2024.
Appendix
Appendix 1
Basic equipment of the mine rescue brigade
Appendix 2
Basic equipment of the squadron to which the squadron belongs to the separate squadron and the brigade
Appendix 3
Basic equipment for the mine rescue team
Appendix 4
Basic equipment for part-time mine rescue team
Appendix 5
Basic personal equipment for emergency rescuers of the mine rescue team
Appendix 6
The mine rescue team carried out the exploration of the mine-stricken area and carried basic equipment
Appendix 7
Emergency Rescue Registration Card (Form)
Appendix 8
Minimum thickness of explosion-proof airtight wall
Appendix 9
Emergency responders continue to work in the hot roadway to limit the time
Appendix 10
List of basic first aid equipment for the mine rescue squadron
Appendix 11
List of basic first aid equipment for the mine rescue team