A Tianhe sent Danjiang water, and Dawu bid farewell to the province to pick up water

Jimu Journalist Chen Yong

Intern Peng Yuwen

Correspondent Yi Rongbo Wu Maoping

Recently, the Provincial Department of Ecology and Environment established a provincial acceptance team to cooperate with Xiaogan City Ecological and Environment Bureau to accept the rectification of the water source of the Dawu County Boundary Reservoir. The acceptance team believes that the last stop of the water resource allocation project in northern Hubei region, the upstream water pipeline project of the Wangjiachong Reservoir and the Wangjiachong Reservoir to the urban water plant project has been completed. Take water from the boundary reservoir.

From then on, the Dawn people bid farewell to the Boundary Reservoir, drank the Danjiang water, and the problem that troubled the county's cross -provincial border drinking water sources for decades was completely resolved.

Cross -provincial water source is included in the rectification list

Dawu County is located in the Northeast Hubei border of Hubei Province. The southwestern section of the Dabie Mountains is a mountain county and a famous "dry bun". Here, the amount of precipitation is small, the transit is less water, the water storage capacity is poor, and the groundwater is poor.

In order to solve the problem of Dawu's water use, in 1970, the two provinces of Hubei and Yu followed the principles of "Hubei Jianku, Henan immigrants; Hubei water and fish farming in Henan", and Da Wu County spent more than 7 million yuan in Luoshan County, Xinyang City, Henan Province. The Jiejie Reservoir was built.

In 1972, the Jiepai Reservoir was completed. The two provinces share the dealer reservoir, and the reservoir area belongs to Luoshan, and the dam is managed by Dawu.

The world's reservoir and irrigation, power generation, flood prevention, and breeding are one of the four benefits. After the establishment, the problem of farmland irrigation in Dawu County is largely solved. In early 2004, Dawu County built the water drainage project of the Jiepai Reservoir, solving the problem of drinking water from 200,000 people along the county and towns along the line, with an annual water supply of about 24 million cubic meters. The "Henan Water" from the Jiepai Reservoir benefits the people of Henan Reservoir District and nourish 200,000 Great Eponation.

The entire reservoir area and half dam of the Jiepai Reservoir belong to Henan, and the axis of the dam was across the dam. The water households are in Hubei, and the water port is in Henan. According to reports, the cross -province water collection situation of the Jorde Platty Pamentate is unique in our province.

Cross -provincial water picking has brought a lot of water disputes. In addition, whenever a large drought, the water of the Jorde Reservoir cannot meet the needs. From 2010 to 2012, Dawu County has been drought for three consecutive years. The Jorde Reservoir has reached the dead water level since February 2012. The gate has no water flowing.

In addition, the designation of the water source reserve also encountered difficulties. In order to do a good job of the protection of cross -border drinking water sources, in 2018, the third government of Hubei Province, Xiaogan City, and Dawu County has repeatedly negotiated with Henan, Xinyang, and Luoshan County Government. Defined, but due to various reasons, it was not delineated.

In 2018, the water source of the Jiepai Reservoir was included in the list of environmental issues of centralized drinking water sources at or above the national county level.

A Tianhe sent Danjiang water

The problem of Dawu is a common problem in northern Hubei. The northern Hubei water resource allocation project is proposed in this background.

In order to solve the problem of water shortage of northern Hubei, the Provincial Party Committee and Provincial Government proposed the strategic concept of water resource allocation in 2012. On November 2, 2015, the Ministry of Water Conservancy issued the "Approval of the Preliminary Design Report of Water Resources Configuration Project in North Hubei Province in Hubei Province" (hereinafter referred to as the "Approval"), marking that the project's early work was completed, and the northern Hubei water resources allocation project was completed. Formally enter the stage of construction.

The total investment of the northern Hubei Water Resources Allocation Project is 18 billion yuan, from Qingquan ditch from the Danjiangkou Reservoir, from northwest to southeast of Hubei Gangpi, flowing through Laohekou, Xiangzhou District, Zaoyang City, Suixian County, Zengdu District, Guangshui, Guangshui The city stopped at the Wangjiachong Reservoir of Xiaomu County, Xiaomu County, with a total length of 269.67 kilometers, with an average annual diversion of 770 million cubic meters. The water supply population was 4.82 million, and the irrigation area was 3.635 million mu.

The problem of breaking the "dry bun" with the "water bag" is due to the large investment scale, the wide coverage, and the benefit of the population. The northern Hubei water resource allocation project is also known as the "No. 1 project" of Hubei Water Conservancy.

"The northern Hubei water resource allocation project is not just as simple as one free and one receipt." Li Shiwei, head of the Guangwu Project Department of the North Hubei Water Resources Construction and Administration, said that during the meantime , 20 broken layers, in addition to 260 relocation, reform, and building lines. Tunnels, roll -ups and signs, grooves, dark culverts, pipe bridges, pipe bridges, bright canals, malls, gates, and retreat ... The various types of water conservancy projects are reflected in the project, which can be called the "Encyclopedia of Water Conservancy Engineering" in Hubei.

To this end, more than 14,000 builders have been established for 5 years.

While the construction of the northern Hubei Water Resources Configuration Project, in early December 2018, Dawu County adapted to local conditions and regarded the Water Resources Configuration Project Terminal of the East Hubei area as the new drinking water source in the county area, and simultaneously carried out the Wangjiachong Reservoir drinking The water source reserves delineate the preparation of the plan. In late December of the same year, the Provincial Department of Ecological Environment approved the Wangjiachong Reservoir Drinking Water Source Reserve.

On January 22 this year, with the sound of a loud noise, the clear Danjiangkou waters all the way eastward, passing the "trek" of 269.67 kilometers to the end of the trip -Wang Jiachong Reservoir.

"Drought Buns" farewell to the province to pick up water

On the day of Tongshui, Li Hongyi in Guan Town, Dawu County rushed to the scene of the Wang Jiachong Reservoir. Thinking that he would not have to worry about water in the future, he kept calling.

As a native and native of the world, Li Hongyi saw more scenes of people competing with the earth. He said that because of the lack of water, the double -season rice planting area in the south of Dawu has been changed. Li Hongyi remembered that in the spring of 2012, the rainfall in Northern Hubei was seriously less rainfall, and there was insufficient water storage in the Jorde Reservoir. Around the Spring Festival, the reservoir approached the dead water level.

On February 20 of that year, the water level of the Jiepai Reservoir was about to fall below the dead water level. The Dawu County Government invited the representatives of the Luoshan County to compensate for the dedication of Dawu. In the end, the two counties signed an agreement: calculate the gap in the actual reduction level and settle compensation according to the actual settlement, and the reservoir was performed every 1 meter, and Dawu County compensated 70,000 yuan. "It's really unbearable!"

Wangjiachong Reservoir is the end of the northern Hubei water resource allocation project. The total capacity of the reservoir is 1.39 million cubic meters, the effective reservoir capacity is 1.12 million cubic meters, and the normal water storage level is 100 meters. As a sources of spare water, it is mainly used to solve the problem of drinking water tensions in the urban area of ​​the drought year.

In order to drink the clear and delicious Danjiang water as soon as possible, the residents of Dawu urban areas can communicate with the ecological environment and water conservancy department of Dawu County to communicate with the Hubei Bureau of the Provincial Water Resources Department to coordinate the progress of the construction of the Wangjiachong Reservoir and pipeline projects to ensure that they are completed as scheduled. At the end of 2020, the connection project of the Wangjiachong Reservoir to the Dawu Ershui Plant Network also officially started. It is planned to be put into use within one year.

It is understood that the connection project of the Wangjiachong Reservoir is not only the only supporting project listed in the northern Hubei project, but also the end of the construction of the northern Hubei main project. This project supplys water to Ershui Plant in Dawu County through a new diameter of 1.4 meters in diameter. The line is 2.4 kilometers in length, the design flow is 1.8 cubic meters per second, and the annual water supply is 35 million tons. Irrigation water.

In order to ensure the cleanliness of the Wangjiachong Reservoir, from the beginning of the Dawu Section of the Water Resources Configuration Project, Dawu County was committed to making the project into a water conservancy scenic area integrating natural landscapes and human landscapes.

The project adheres to ecological construction, and plant grass and green immediately after completion. According to the requirements of environmental protection and water insurance, the construction party also needs to govern the slope of the reservoir mountain. It will be anchoring and hanging the net on the slope above the normal water storage level. The agent realizes the grass species on the concrete to achieve the purpose of repairing the ecology.

"Open the gate!" On the morning of July 1 this year, the gates of the warehouse of Wangjiachong Reservoir, Dawu County, Hubei Province, located at the end of the water resource allocation project at the northern Hubei region, slowly lifted the Danjiang water from 270 kilometers away. Inject it in the reservoir smoothly.

"From tonight, the people of Dawu County can drink sweet Danjiang water!" In the Water Plant in Dawu County, the deputy manager of Yiyuan Water Supply Co., Ltd., Dawu County, was very excited.

In January of this year, the first trial was tested. After testing, flushing, and docking the library, on July 1, Wang Jiachong's reservoir was officially supplying water. On July 3, the third -party agency was commissioned to carry out 109 full analysis of the water quality and measurement of Wangjiachong Reservoir, and all indicators were qualified.

(The picture is provided by the correspondent)

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