At the end of the first half of 2024, what achievements have been made in the mainland's key railway projects in this half year, this article will introduce you from the project approval and latest progress of the proposed railway, the lines that have been started, and the latest situation of the lines planned to be completed this year.
First of all, let's take a look at which railways started construction in the first half of this year. Overall, the railways that started construction in the first half of this year were mainly concentrated in this period at the beginning of the year, because this part of the line was originally planned to start last year, when the construction bidding was launched, and the official start of construction was delayed until the beginning of this year.
Fuxing high-speed railway
Including the Anhui section of the Hefei-Wuhan section of the high-speed railway along the Yangtze River (the Hubei section was announced to start construction at the end of last year), the Pingliang-Qingyang railway, the Zhangzhou-Shantou high-speed railway, the Wenshan-Mengzi railway, and the south-Shenzhen high-speed railway from Cen Xidong to the provincial border between Guizhou and Guangdong; The Mianyang to Suining section of the Miansui Inner Railway and the Tongsu-Jiayong High-speed Railway have completed the construction bidding and will start construction on the whole line.
Other projects that have been started include the expansion and reconstruction project of the Jiamusi-Tongjiang railway, the expansion and reconstruction project of the Kunming-Yuxi railway, and the passenger service project of the Yangshe railway.
The above are the pre-station projects that started, this year there are a lot of railways to start the station building, the construction of the four power projects, some have started, such as Xiongshang high-speed railway, Hangzhou Airport high-speed railway, Changjiu high-speed railway, Xiongxin high-speed railway, Chengdawan high-speed railway, Sichuan section of Xicheng railway, Taicang to Situan section of Shanghai-Tong railway, North Yangtze River high-speed railway, Shenjiang railway, Liuwu railway, Jinwei high-speed railway, etc.
Secondly, let's look at which railway projects have been approved this year, of course, here are the two most important contents of the early stage of the railway project, including the feasibility study report and the preliminary design approval.
Luoyang metropolitan area
Among them, the high-speed railways that have obtained feasibility study approval within this year include the Jiaozuo to Pingdingshan high-speed railway (also known as the western Henan channel) in the Hunan corridor, the Yichang-Fuling (Changshou) section of the Shanghai-Chongqing-Rong high-speed railway, the Wuwei-Zhangye section of the Lanzhang 34-line railway, the Tongji railway, and the Gansu section of the Zhongwei-Pingliang railway expansion and reconstruction project.
In terms of preliminary design approval, among the railway projects planned to start this year, there are fewer approved lines at present, and the key railway projects are basically only the Mianyang to Suining section of the Miansui Inner Railway, the second line of the Qinzhou East to Qinzhou Port Railway, and the Longyan Railway Municipal Transformation Project.
In addition, among the key railway projects planned to start construction this year and next year, although some have not yet obtained feasibility study approval, the preliminary work of the railway has made relatively great progress in the past six months, such as the Wenfu high-speed railway has been reviewed for feasibility study; Tongji Railway, Shixiong Intercity Railway, Hezhan High-speed Railway, etc. have all been publicized in the second environmental impact assessment; The Yichang high-speed railway has begun the comprehensive testing stage; The Yuyi high-speed railway has entered the stage of review of construction drawings.
Banan high-speed railway
The Wuping-Meizhou high-speed railway has completed the initial design review and will soon approve the preliminary design; The supplementary feasibility study of the Suqian to Sixian section of the Hesu high-speed railway has passed the review of the China Railway Group, and the first EIA publicity has begun; The Nanxinhe high-speed railway has completed the pre-feasibility study review, and the Henan section has begun to be evaluated and publicized; The first section of the Chongqing-Hunan high-speed railway from Qianjiang to Jiji has completed the pre-feasibility study review and entered the feasibility study stage; The Nanchong-Guang'an intercity railway has entered the stage of feasibility study, appraisal and consultation; The section from Wenshan to Jingxi along the Yunnan-Guizhou border railway has entered the feasibility study and review stage.
Finally, let's take a look at the performance of the railways planned to be built this year in the first half of the year. Among them, the high-speed railways that have been completed and opened to traffic in the first half of this year include the Lanzhou-Zhangye high-speed railway, the Zhongchuan Airport to Wuwei East Section, the Banan high-speed railway, the Chihuang high-speed railway, the Jiangjunmiao-Naomaohu railway, and the Yanglu railway.
Most of the remaining lines to be built within the year have entered the stage of joint commissioning and joint testing. Among them, the southern section of the Rilan high-speed railway from Zhuangzhai to Lankao has entered the stage of trial operation according to the map and is expected to be opened in July; The Hangzhou-Wenzhou high-speed railway has been jointly commissioned and tested, and is expected to be completed in August; The extension line of Kaifeng Station of Zhengkai Intercity Railway has entered the track-laying stage; The Shanghai-Suzhou-Lake high-speed railway has been fully tracked and will be ready for operation by the end of the year.
Weiyan high-speed railway
The track-laying work of the Jidayuan high-speed railway, which passes through Inner Mongolia and Shanxi, has begun; The Xuanji high-speed railway is in the static acceptance stage and is scheduled to be completed and opened to traffic in September; The whole line of the tunnel from Zhenjiangguan to Huangshengguan section of the Sichuan-Qingdao Railway has been broken through and is in the track-laying stage; The Huiyin section of the Baoyin high-speed railway has been connected to the Yinchuan high-speed field and will soon start joint commissioning and testing; The Weiyan high-speed railway is in static acceptance, of which the high-speed railway has been opened to Yantai Station and Zhifu Station of the Qingyan through line.
Huaixing Intercity Langxing Section and Jinxing Intercity Phase II are about to start joint commissioning and joint testing; Guangxi's Nanyu Intercity Railway is in the track-laying sprint stage; The Jingjing high-speed railway in Hubei has completed the track laying of the whole line, and the renovation project of Jingzhou station has also been completed; The Yuyi section of the Chongqing-Kunming high-speed railway has started joint commissioning and joint testing.
This article was originally written by @RailwayNagguaries, welcome to pay attention, let us pay attention to the development of China's high-speed rail and other railway transportation! (The picture is from the Internet, if there is any infringement, please contact to delete.) ）