Shun Net - Ji'nan daily
Yangtze River water into Changqing Pump station storage tank. (Liu Wen) with a trickle of water from the water outlet, the Yangtze River water through more than 1000 kilometers long trek, for the first time into the southern mountainous region of the mountain reservoir. During the interview yesterday, the reporter learned that the Changjiang River diversion work was officially started. This plan was planned to adjust water 20 million cubic meters, the Yangtze River water from jisping trunk canal, the three level water pumping station of the Yufu Hushan Reservoir in the south to North Water Transfer Project, and up the 29.6 km water pipeline to achieve the Changjiang River and Yellow River. Water and surface water converge in three water.
after the arrival of the Yangtze River water, we have completely changed the situation of eating in the sky. With the completion of the project, the reservoir will provide plenty of water supply for optimizing the water resources allocation, improving the urban water supply security and ensuring the continuous fountain of spring water.
the reporter of the Yangtze River water head into the yuhushan reservoir
yesterday at the Changqing pumping station of the yuufu's yuhushan reservoir water diversion project, the Yangtze River water through the Jia Zhuang water gate into the front of the pump station, and then along Shahe, Jinan high speed, and the Yufu river through Changqing, Wenshan, Longmen three pumping stations to lie to the tiger Shanshui reservoir, designed to transport water scale of 3.47 cubic meters per second, 300 thousand cubic meters of water per day.
according to Zhao Xiaofeng, the leader of the engineering group of the command department of Yu Fu Hushan water diversion project, the total lift of the water diversion project of Yufu River's supine tiger mountain reservoir reaches 178 meters. In the process of regulating the long river, it needs to go upstream and reach the elevation from the low ground to the height of 100 meters, and the pressure of the three stage pump station is required. The three pumping stations are about 60 meters per lift, with the help of the three forces, 300 thousand cubic meters of Yangtze River water can reach the destination.Amp, mdash.amp; mdash reservoir.
Zhao Xiaofeng told reporters that the spatial and temporal distribution of water resources in our city is uneven, the interannual variation is large, the water resources in the north and West are rich, the water resources in the East and South regions are relatively scarce, the precipitation in summer is more, and the precipitation is less in spring and autumn in winter and winter. In recent years, the water resources in Ji'nan have been developed rapidly, and the six horizontal and eight longitudinal and one surrounding spring city large water network system is put forward and constructed, which has laid a solid foundation for the overall planning and optimal allocation of water resources in our city. As one of the 6 major water system connected projects in the water network planning, the water diversion project of Yufu River's yuhushan reservoir has been put into use, realizing the planning target of the promotion and storage of the guest water and the reservoir to the yuhushan reservoir, realizing the joint dispatching of the long river water, the the Yellow River water and the local surface water. Since December 2015, the project has been to the mountain of lying tiger mountain. The reservoir replenish 15 million 660 thousand cubic meters of water from the Yangtze River and the Yellow River.
supine Hushan Reservoir has expanded the capacity of 9 million cubic meters
as an important part of the utilization of rainwater resources. Last year, the supine Hushan Reservoir has carried out an increase in capacity project. At present, the project has been completed, and the Xingli reservoir capacity of the reservoir will increase by 9 million cubic meters, equivalent to the water quantity of the 8 Daming lakes.
due to the rise of the reservoir water level, in order to protect the surrounding farmland as little as possible by the reservoir capacity, the project will carry out field work on farmland, which is about to be raised to the flooded water level in the area of the reservoir area, which is below the submerged water level. In the North Bank of the supine tiger mountain reservoir, the reporter saw that the original farmland had been raised after raising the field, and the submergence area of the south bank was 143.19 mu, and 813.28 mu of the farmland was carried on the middle and west side of the surrounding city of the reservoir area, the village of ferries and the Zhong Gong bridge. The input and use of
20 million 700 thousand cubic meter long river water support spring continuous spewing
Yufu Hushan Reservoir, not only provides new water source support for the supine tiger mountain reservoir after the compatibilization, further promotes the small climate and water ecological environment around the reservoir, and provides reliable water supplement for Yufu river. The water source reduced the time of breaking up the Yufu River, helped build the river green ecological corridor and improved the urban ecological environment. At the same time, the Yufu river is an important source of supplement for the urban spring group. During the dry season, through the lowering of the hushushan reservoir and the diversion of water from the project, it can be used to supplement the source and protect the spring in the strong seepage zone of Hanoi. Since February 2015, using the positive and reverse water transfer function of the project, the water of the Yellow River water and the mountains and rivers in Tianshan irrigation area are transferred to the Yufu River leakage zone. At present, 20 million 700 thousand cubic meters of water have been supplementing, which effectively guarantees the continuous spewing of the urban spring group, showing the city's characteristics and improving the city quality.
with the completion of the water diversion project of Yu Hushi reservoir, the joint operation of multiple water sources has been realized, and multiple benefits have also been achieved. The project can not only transfer the Yangtze River water and the Yellow River water into the hushushan reservoir, but also reverse the water of the hushushan reservoir into the Yuqing lake reservoir.
the water of the Yangtze River has benefited about 40000000 people in Shandong
the beginning of this year, the first phase of the East Route of the south to North Water Transfer Project began to send water to the north, and in the period of 5 months of water delivery, there will be 440 million cubic meters of water supply to Shandong to ease the water tension.
it is understood that the water diversion project of the south to North Water Transfer Project in Shandong has reached 486 million cubic meters of water in the Yangtze River since 2013, and there are 13 cities and about 40000000 people in the city of Shandong. This year Shandong will increase the amount of water transfer. According to the plan, the water transfer will reach 440 million cubic meters, 210 million cubic meters higher than last year, of which four lakes in the South and 200 million cubic meters in East Pinghu, 240 million cubic meters of water supply to 8 cities such as Zaozhuang, Jining, Dezhou, Ji'nan, Qingdao, Weihai and other cities. Water transfer will continue until the end of May. . Dong Yongquan, Minister of the engineering operation of the south to North Water Transfer East line, said that the water quality has reached three types of water standards steadily, according to the monitoring results of the Ministry of environmental protection. The first phase of the East Route of the south to north water diversion project takes water from the Jiangdu water conservancy project in Yangzhou, Jiangsu, water from the 13 stage pump station, the water supply from the the Grande Canale waterway and the Nansi Lake and Dongping lake, and the construction of the Shandong section for 11 years, and the official operation in November 15, 2013.