To build the first batch of provincial water network pilot areas in the country, Hubei must do this

Jimu Journalist Chen Qian

Correspondent Meng Meng

On August 28, Jimu Journalists learned from the Hubei Provincial Department of Water Resources that the Ministry of Water Resources issued a notice a few days ago and determined that Guangdong, Zhejiang, Shandong, Jiangxi, Hubei, Liaoning, and Guangxi (autonomous regions) were determined as the first batch of provincial water networks (autonomous regions). Pioneer area. Encourage the 7 provinces (autonomous regions) to try first, give full play to the leading role, and strive to achieve obvious results in the construction of the pilot zone for 3 to 5 years, and create a group of typical experience that can be learned and promoted.

A total of 53 planning and construction projects in the pilot zone of Hubei Province, with a total investment of 560.6 billion yuan, of which 175.67 billion yuan was invested during the "14th Five -Year Plan" period. It is reported that the construction of Hubei Water Network will achieve new breakthroughs around six aspects of supporting the ability to support the national water network, ensuring the construction of Hubei Pioneer District, the management of water conservancy project construction, promoting the intelligent level of water network, promoting institutional mechanism innovation, and capital raising model. By carrying out the construction of the pilot area of ​​the water network, accelerate the formation of provincial -level water network backbone engineering layout, improve the flood prevention capacity, regional water supply guarantee capabilities, and the continuous improvement of rivers and lakes, and provide solid water conservancy support and support for the construction of a new development pattern in Hubei to build a new development pattern. Assure.

As the first batch of provincial water network pioneers in the country, how to do a good job of "water articles" in Hubei, Jimu Journalists invited the relevant person in charge of the Hubei Provincial Department of Water Resources for interpretation.

Hubei is in a pivotal position in the National Water Network

Hubei is located in the "waist of the Yangtze River". It is the only province with a mileage of the Yangtze River passing through the mileage. It shoulders the special mission of "the east flow of the river and the north of the water", which is a pivotal position in the national water network.

Hubei water love is extremely special. Hubei natural geography, climate hydrology, and river network conditions are unique. It belongs to the subtropical monsoon climate. The rainfall is relatively abundant but the distribution of time and space is uneven. The road, the development of water and drought to develop.

Flood prevention and drainage and disaster reduction plan

The relevant person in charge of the Hubei Provincial Department of Water Resources said that in the construction of water network, the comprehensive advantage of Hubei Province has outstanding advantages. It is mainly manifested in five aspects: First, the resource endowment is unique. The rivers and rivers in the province are criss -crossed, and the lakes are scattered. It has 1061 kilometers of the Yangtze River trunk line, 4,231 rivers with more than 5 kilometers long, and 755 natural lakes. Outstanding advantages. Through years of governance, the transformation has been completed from the "water -sufficient province" to the "water conservancy province", which has provided a deep foundation for the construction of the pilot zone of the Hubei Water Network. The second is that the location advantage characteristics are obvious. Hubei Province is the central hub of the Yangtze River Golden Waterway and the North -South Transportation Channel. It has the longest Yangtze River and Hanjiang dry stream shoreline. It is the key node of the development strategy of the Yangtze River Economic Belt and an important fulcrum for the rise of the central region. Third, the status of the water network is irreplaceable. Hubei is an important part of the main skeleton and arterial artery of the National Water Network. It is the main battlefield and the main channel of the Yangtze River. The Three Gorges and Danjiangkou Water Conservancy Hub in China is the "heart" of the National Water Network. Major projects such as the Yangtze River, Hanjiang River, and major projects such as leading rivers are an important part of the national water network "outline, meter" structure. Fourth, the project promotion is effective. The early work of major water conservancy projects is solid. Fifth, the governance model is representative. Hubei has a variety of natural and geographical conditions in the hills and plain areas, and has accumulated rich experience in water control and the culture of water management. Hubei Province is used as a pioneering area for water network construction. Provide reference experience.

53 major water conservancy projects intend to build a pilot zone

It is understood that the construction of Hubei Provincial Water Network Pioneer Zone will closely follow the overall requirements of Hubei Province's "striving to build a national pioneer zone to build a new development pattern" to promote high -quality water conservancy development, improve water safety guarantee capabilities, and build happy rivers and lakes. The main tasks are based on building a flood prevention and drainage network, a weaving water resource allocation network, creating an ecological water network, and building a digital twin water network. By 2025, the main backbone engineering structure of Hubei Modern Water Network has initially formed, and it is the first to build a high -level integration area of ​​the state and the provincial water network, the provincial backbone water network model area, and the modern management demonstration area of ​​the water network. Copy and promote typical experience.

Water resource allocation and water supply protection plan

The construction of Hubei upgrade water network pilot zone has proposed 5 overall goals in aspects, one is the overall indicator of the water network. Provincial water network engineering coverage has increased from 55%to 70%, and the water current deployment rate has increased from 70%to 78%. The second is flood prevention, drainage and disaster reduction. The standard rate of key drainage channels in key waterlording areas increased from 93%to 94%. Third, water resources allocation and water supply guarantee. The new water supply capacity is about 1.5 billion cubic meters, and the water supply safety factor has increased from 1.17 to 1.2. Strict control of the total water consumption does not break through the assessment indicators of 31.8 billion cubic meters, the value of water value for 10,000 yuan in industrial value -added is not less than 16%, and the use coefficient of irrigation water is not less than 0.545. Fourth, water ecological protection and repair. The guarantee rate of important rivers and lakes (water level) is not less than 90%. Fifth, in terms of wisdom of water network. The key element perception of the water network increased from 81%to 85%, and the proportion of digital twins in important water conservancy projects reached 30%.

In order to achieve the goals of these 5 aspects, Hubei Province has determined a total of 53 construction tasks, including 21 flood prevention and drainage and disaster reduction categories, 21 water resources allocation and water supply protection categories, 10 water ecological protection and governance categories, and water network intelligentization categories 1.

Water ecological protection and repair plan

Jimu Journalists learned from the Hubei Provincial Department of Water Conservancy that 53 major water conservancy projects were created in the pilot zone, which mainly included three types of projects: First, 21 items included in the national "Fourteenth Five -Year Plan".Three items were started; the second was to incorporate 4 implementation plans for the national "14th Five -Year Plan" to solve the weak and drainage of water conservancy flood prevention and drainage.The remaining major water conservancy projects are promoting the early work.(The pictures are derived from the Hubei Provincial Department of Water Conservancy)

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