Experience stands | Daxing water conservancy from the "small", see the new practice of Hunan Provincial Disease Insurance Reservoir!

During the Dragon Boat Festival this year, the strongest rainfall process since the flood in Hunan Province has been in the flood, and some rivers water levels have skyrocketed. The unity reservoir located in Taoy Village, Gaocun Town, Miaoyang Miao Autonomous County. It rainfall 299 mm in 24 hours. The flood turned over the top of the dam. However, due to the implementation of high -quality danger reinforcement of the reservoir, the reservoir dam was tested by the most stringent test of the super standard flood, and the danger was ultimately turned into danger.

Since the "Fourteenth Five -Year Plan" period, Hunan Province has adhered to systematic governance and focused on small reservoirs to accelerate the construction of reservoir removal and operation management mechanisms. As of now, the completion rate of 549 small -scale disease reservoir main projects launched in Hunan Province in 2021 has reached 99%, and 1018 small reservoir completed in 2022 plans reached 80%. Essence

From the "small" water conservancy point, many diseased storage reservoirs have changed from "suffering from the heart" to a safe barrier.

After reinforcement of risks of Liuguangling Reservoir, Shaoyong City, Shaoyang City, Hunan Province

"Construction management" is equal, systematic governance

In recent years, with the support of the state, Hunan has carried out 7 rounds of reservoir reinforcement, and it has added and resumed 5.3 billion cubic meters of Xingliban and 2.84 million mu of irrigation area. The safety status of the reservoir has been continuously improved.

Why can't the diseased reservoir "cut grass and remove the roots"? There are three reasons: First, most of the small reservoirs were built in the 1950s and 1970s. The construction standards were low and there were innate deficiencies. Second, in the previous rounds of reinforcement, financial investment is limited, and it can only be emergency response to the main danger. It is difficult to completely cure "stubborn diseases". Some reservoirs are still operating with illness. Third, the operation management is not in place, and there is a phenomenon of "rebuilding light management". The reservoir will inevitably "accumulate hard work", like "timing bombs".

The problem of small reservoir diseases has become a major event for Hunan Provincial Party Committee and the Provincial Government. The secretary of the Provincial Party Committee Zhang Qingwei and the governor Mao Weiming repeatedly investigated the situation of the diseased reservoir, requiring the development and safety of the overall planning, demolishing this "timing bomb" as soon as possible, and effectively implementing "people's first and life first". The high -quality development of water conservancy created new experience to break into new ways.

Hunan proposed that while adhering to the integration of "construction, management, and use", while implementing the risk reinforcement of the diseased reservoir, the socialization and professional management and protection model reform of small reservoirs are simultaneously carried out, and the rainwater emotional reports of small reservoirs and dam safety monitoring Facilities, realizing the transformation from "single governance" to "system governance", fundamentally removed from disease.

With the support of the Ministry of Water Conservancy, the Hunan Provincial Disease Insurance Reservoir removal reinforcement and operation management projects were included in the national "14th Five -Year Plan". The construction of safety monitoring facilities of 5058 small reservoirs ranks first in the country. At the same time, socialized and specialized management and protection of small -scale reservoirs in 12756 decentralized management.

Hunan Province incorporates the reinforcement and operation management of the diseased reservoir into the long -term system of the rivers and lakes, water conservancy construction, and true efforts to supervise inspections. Sexual engineering, this year's provincial government work report has listed it as an important part of the ten major people's livelihood.

Guangtang Reservoir, Qiyang City, Yongzhou, Hunan Province

"Small" began, "Big" is looking at

The danger reinforcement schedule of the diseased reservoir, the rainwater emotional report of the small reservoir and the construction of the dam safety monitoring facilities ... In the conference room on the 14th floor of the Flood Control Building of the Hunan Provincial Water Resources Department, the wall is full of project progress tables.

Time is tight, task is heavy, and it is difficult to coordinate with a small single investment. In response to the project characteristics, Hunan started with compact responsibility, simplified procedures, and innovative models to speed up the progress of the project and ensure the quality of construction.

Correct responsibility. Strengthen the responsibility of territorial management, and incorporate the danger of small reservoirs into the "Fourteenth Five -Year Plan" water safety guarantee plan and river length system assessment content of the "14th Five -Year Plan" of the city and county, and promote the implementation of cities and counties. Both cities and counties were held at both government conferences to conduct special research.

Simplify the program. The Hunan Provincial Department of Water Conservancy coordinates 9 departments including development and reform, finance, etc., to establish a joint approval mechanism participating in water conservancy -oriented and finance departments at the county level, and simplify the approval procedure.

Strengthen guidance. Organizing the two working plans of the "Hunan Province's 2021 Reservoir Reinforcement Implementation Plan", "Hunan Province's" Fourteenth Five -Year Plan "Reservoir Reinforcement Implementation Plan, and the" Preliminary Design Guidelines for the Establishment of Hunan Provincial Reservoir Reinforcement " The two technical guidelines of the Reservoir Rainwater Emotional Purchase and Dam Safety Monitoring Facilities Construction Technical Guide, which clarifies the construction tasks and unified technical standards.

Strengthen supervision. In 2021, Hunan implemented 549 reinforcements in small reservoirs, issuing a total of 1.29 billion yuan in project funds, of which 430 million yuan in central funds and 860 million yuan in local government debt funds. The total amount of subsidy funds at or above the provincial level of small reservoirs are controlled by the total amount control and project adjustment. The funds follow the project. The balance of funds approved by the completion of the project and approved by the completion of the final accounts shall be used by the financial department of the water conservancy department at the same level to coordinate the reinforcement reinforcement and operation management projects of the urgent need for reservoir.

Strict assessment. The project work class implements daily scheduling, weekly notification, and monthly assessment of each city and state, and goes into the management of on -site supervision, check quality, and strictly participate in the management of the construction unit. Criticize and criticize the cities and counties and participating units with outstanding problems, and blacklist the relevant market entities into the water conservancy construction market.

Innovative mode. Break the boundaries of property rights, set up project legal persons based on the county level, and implement centralized management of the construction of small reservoir removal and reinforcement projects. Considering factors such as small reservoir rain and water conditions and dam safety monitoring facilities, the projects are decentralized, and the difficulty of operation and maintenance are encouraged, it is encouraged to adopt the construction and management of the city and state hydrological center with professional and site advantages. Liuyang Wanfeng Mountain Reservoir, Changsha, Hunan Province

Small reservoir great benefits

It is located in Shuangfeng County in the middle of Xiang. There are 199 small reservoirs. For a long time, "no one is in charge and is not good". No one asked the water protection. In 2021, Shuangfeng County's clarification of small reservoir management was responsible for the past townships and townships, and changed to the county and township levels. Through the government purchase service method, five professional teams of 28 people in a total of 28 people are formed by the management and protection agencies to uniformly implement professional and social management of all small reservoirs to achieve "one game of chess" in the county's reservoir management and protection. Nowadays, many small reservoirs are no longer "big -hearted problems", but have become the guarantee of the earth harvest.

In 2021, Hunan Province's 5515 small reservoirs in rural decentralized management promoted regional centralized management and protection, government purchase services, and professional management and protection models such as large belts and small belts to achieve "some people manage and have money to raise." Among them, 6 counties and cities including Liuyang City, Shuangfeng County, Qidong County, etc. have been rated as a model of the national small reservoir management system reform model county, and 16 counties and cities including Yuelu District, Changsha City, and Yiyang Heshan District, Changsha City are rated as provincial -level Model county. In 2022, Hunan will implement the professional management and protection model for the remaining 7241 decentralized small reservoirs, and basically achieve the full coverage of the specialized management and protection of small reservoirs in the province, and implement the main body, funds, personnel and measures.

Thanks to system governance, the small reservoir is exerting great benefits.

"Yuejin Reservoir Dam, this time with stone feet, the soil on the dam will never slide to the field below, and I will not worry about the lack of water in the field." On June 6, Changde City, Hunan Province Mei Wenqing, a villager in Tongfuqiao Village, Baihe Town, Liuye Lake Tourism Resort, was working in the field. Looking at the reservoir next to it, it was said that in the past, the leap leakage of Yuejinyan Reservoir was seriously leaked and did not dare to store water during the flood season. Reinforcement, "Open the stomach now."

In Yueyang City, 76 small reservoirs have removed the dangerous hats, resumed and improved the irrigation area of ​​130,000 acres, and 189,000 newly beneficiated populations were added.

Walking in Hunan, there are many large scenes of the construction of major water conservancy projects such as the dogs of the coconut, but the weak links exposed in the past flood control drought resistance are precisely in small reservoirs and drought dead ends. place. Starting from "small", the big scene of Daxing Water Conservancy was opened all over Hunan. From the "small" at Daxing water conservancy, the scene is actually not small at all.

Source: Division of the Ministry of Water Resources

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