Fuzhou's preparation of the "One Studio and Two Line" project provides high -quality water to the main urban area and other places

Fuzhou preparation for the "one storage and two lines" project

Construction of the Dallem Dragons and Two Water Circuits, and provide high -quality water to the main urban area and other places

The layout of the "one library and two lines" project.

The reporter learned from the Municipal Water Conservancy Department on the 15th that with the successful construction of the "one gates and three lines" project in Fuzhou and achieved the target of water supply, another major water conservancy and people's livelihood project in Fuzhou, the "one storage, two lines" project, also put on the agenda and the schedule, and and and also on the agenda, and also put on the agenda, and and also on the agenda. Start preparations.

This project will not only further enhance the water supply guarantee capacity of the Minjiangkou city, but also a response to the people's demand from "drinking water" to "drink water".

It is understood that there are still insufficient water resources allocation in the main urban area of ​​Fuzhou. With the influence of factors such as the cutting downstream of the Minjiang River and the trace of salty tide, the water quality of the water source in the main urban area is becoming more and more obvious. The factory's water supply source is single, which requires the second water source to improve the safety protection capacity of water supply; the development needs of Binhai New City have put forward higher requirements for water resources protection capabilities. It is expected that the water supply gap will be about 80 million cubic meters per year by 2035.

The "One Studio and Two Line" project will develop and use the high -quality water sources of Dali Zhangxi to build a large Longxiang Reservoir and two water drain lines. , Solving the problems such as insufficient water supply and improvement of water quality, the beneficiary population is nearly 4 million.

This project has the benefits of flood prevention, ecology, water supply, power generation, etc., which will enhance the flood control capacity of the lower reaches of Dali C every, develop and use clean energy, which is of great significance to promote the economic and social development of the provincial capital's urban economic and social development, ensure the safety of the lives of the people. Modern international cities provide strong water resources support. Among them, after the flood is adjusted through the reservoir, the flood control standards in Yongtai County can be increased to 30 years.

Longxiang Reservoir, the main body of the "One Reservoir and Two Line" project, is located in the dry flow of Dachangxi in Yongtai County. The control basin area above the dam site is 2,125 square kilometers. The engineering task is water supply, taking into account flood prevention and power generation. According to the preliminary plan, the normal water storage level of the reservoir is 217 meters, the total reservoir capacity is 400 million to 500 million cubic meters, the installed capacity of the power station is 100,000 kilowatts, the average annual power generation is 280 million kilowatt -hours, and the average annual water supply is about 690 million cubic meters.

Longxiang Reservoir renderings.

The water traffic line in Fuzhou City is taken from the mouth of the mouth, and the Zhuqi water supplement line and the new line of the "one gate and three lines" project are used to the main city of Fuzhou, the Southeast Science City, the High -tech Zone and Minhou. The total length of the line is 58.3 kilometers, of which 27.4 kilometers are newly built.

Binhai New Town Water Transfer Line, take water from the mouth of the mouth, use the "one gates and three lines" project to the east Zhangzhang Reservoir waterline and new lines to supply water from Binhai New Town. The total length of the line is 54.7 kilometers, of which 15.2 kilometers are built.

The construction of the "one storage and two lines" project is currently promoting the preliminary planning and demonstration and the establishment of the project company. It has completed more than 30 preliminary review links as soon as possible, and strives for the initial establishment of the National Development and Reform Commission and the Ministry of Water Resources. (Reporter Mao Xiaochun)

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