"With a swipe of the card, with a 'tick' sound, in less than two minutes, the agricultural irrigation water will be in the field, which is convenient and fast and saves time and water, which is really amazing!" ——In Jinning District, with the implementation of the comprehensive reform of agricultural water prices in the Dianchi Lake Basin and the construction of modern irrigation areas, farmers have realized the use of credit cards to obtain water.
Huilong Village, Jincheng Street, is the construction area of the Dianchi Lake Basin to deepen the comprehensive reform of agricultural water prices and the construction area of the modern irrigation area, where the planting area of vegetables and flowers is more than 1,600 acres. Shi Hongchun, a villager, planted more than 20 acres of vegetables, and in the past, irrigation water had to be pumped from the river to get water, not to mention the high cost, but also very inconvenient. After the implementation of the project, he took the lead in installing 5 sets of water intake equipment, as long as the card was swiped, the integrated operation of water and fertilizer, and precise irrigation, the full coverage of the plot was achieved in a few minutes.
Shi Hongchun said: "From swiping the card to get water to sprinkler irrigation, it takes two minutes for the water to go to the ground, which is very convenient and very good to use." ”
He Liqiong, secretary of the general party branch of Huilong Village, said: "After the implementation of the project, the work efficiency has been improved, time has been saved, and the expenses of the masses have been reduced, and the farmers have praised the project." ”
General Secretary Xi Jinping's water control idea of "water conservation priority, spatial balance, systematic governance, and two-handed efforts" is the fundamental principle of water conservancy reform and high-quality development in the new era. In order to implement the relevant work requirements of the central, provincial and municipal governments for the governance of Dianchi Lake, in 2023, Jinning District will implement the comprehensive reform of deepening agricultural water prices in the Dianchi Lake Basin and the construction project of modernizing the irrigation area, with a construction area of 73,700 mu, involving 84,800 people in 36 village committees in 2 townships (streets), and a total investment of 149 million yuan. The project is implemented in two phases, with a construction area of 8,500 mu in the first phase, which has been completed and put into trial operation. The second phase covers an area of 65,200 mu and is scheduled to be completed on February 28, 2026. The project takes Kunming Jinning District State-owned Capital Operation Co., Ltd. as the main body of implementation, adopts the "EPC+O" cooperation model, recruits enterprises with project design, procurement, construction and operation capabilities to form a project implementation consortium, and strives for a total of more than 4,000 yuan of subsidy funds from the superiors, and uses limited government funds to leverage the large investment of the enterprise, and the company intends to raise about 110 million yuan, adhere to the "pre-operation" model, so that the project "is put into operation when it is completed, and it is operated when it is completed", and the design, construction and operation are promoted and implemented simultaneously. It effectively solves the problem of disconnection between design, construction and operation under the traditional construction management mode and the problem of duplicate investment and duplicate construction after operation, and builds a good pattern of "government guidance, village group autonomy, and mass participation" and "a game of chess" to promote.
Li Jian, a representative of the owner of the project construction, said: "After the implementation of the whole project, the original flood irrigation has been changed to the current precise irrigation, which has played a role in efficient water conservation and has a good effect on increasing the income of farmers." ”
In addition, by adopting the "three water co-governance" measures of farmland tail water, domestic wastewater, and initial rainwater collection, treatment and utilization, after the completion of the project, the effective utilization coefficient of agricultural irrigation water in the irrigation area is expected to increase from 0.58 to 0.9, with an average annual water saving of about 15.69 million cubic meters, and the total nitrogen and total phosphorus entering Dianchi Lake will be reduced by 8.33 tons/year and 3.06 tons/year respectively (a decrease of 31% and 44% respectively), which will effectively reduce the pollution load of Dianchi Lake and improve the ecological quality of Dianchi Lake water.
For the people in the irrigation area, the swiping card to take water has changed the traditional water use mode of "car pulling, machine pumping", and the 24-hour water supply and precise fertilization will further improve the yield and quality of crops. It is estimated that after the project is put into operation, the average annual output of flowers in the demonstration area is expected to increase by 70 million, the average annual output of vegetables is expected to increase by 8 million kilograms, the average annual output of grain crops is expected to increase by 720,000 kilograms, and it is expected to increase the annual income of farmers by 62.3 million yuan. A Jinning model based on the comprehensive reform of agricultural water prices, focusing on people's livelihood and coordinated economic and social development has been preliminarily presented, which has received great attention and full affirmation at the provincial and municipal levels.
All-media reporter Lu Anan, Lu Xiaoxu, correspondent Shen Zan
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Editor: Mao Ming
Editor: Fang Weilin
Review: Li Jianbin
Final review: Zhao Ming