yesterday, Daming Lake water diversion to the square east and West Ditch diversion project has begun laying water pipeline, the project through the three stage pumping station water to the square east, West gully upstream, and then again Reflow into the river to create waterscape. In order to meet the arrival of Daming Lake, the West dizi trench began to clear up. Reporter Zhang Gang took
Daming Lake water diversion to the square east and West gully diversion project. The reporter learned from the Ji'nan drainage management service center that Daming Lake water diversion project has begun laying water pipeline, through the three stage pumping station to the square east, the upper reaches of the West Ditch, and then return to the river to create waterscape.
8 kilometers of pressure climb up the source
6 of 100 meters high, near the West Wei Zi trench under the viaduct, large construction machinery has begun to work for laying water pipelines. The relevant responsible person said that Daming Lake water diversion project was fully started after preliminary preparation. The project starts from the north gate of Daming Lake, and reaches the eight Li wa Road near the source of the West Ditch through West dizi trench and Square West ditch. In the middle, a branch from Shun Yu Road was reached from the underground pipeline to the source of the East ditch, which is near the intersection of Liyang street and tourist road. This is the route from Daming Lake to the south. The responsible person said that Daming Lake water reached the source of the East and West gully in the square, then returned to the lower reaches of the square east and West Ditch, and finally came to the West Wei Zi trench, and entered the Xiaoqing River after entering the West River, making the river water flowing into the normal state. At the same time, many new dams have been built in the East and West trenches of the square, which can not only slow down the flow of water in flood season, but also can form a landscape river. Part of the river will also be converted to groundwater through the bottom of the river.
reporters learned that Daming Lake now has about 50 thousand cubic meters of water every day, and this part of the water is also used in Daming Hubei water diversion project. Because the terrain of Ji'nan is high in the South and low in the north, the difference between the north and South roads can reach more than 100 meters, and it is not easy to transfer water to the south. Therefore, it is necessary to carry out the pressurized water pumping through the three stage pumping station.
the water pipeline is built along the river, and the water quality is first cut off. The water quality is
how to lay the water pipeline? There are people who worry that laying along the river will affect the traffic of the surrounding residents. Relevant responsible person said, the water pipeline through the journey is about 8 kilometers, mainly along the river.
reporters learned that the square east and West Ditch have been ready to welcome Daming Lake. The dry and messy river bed of the square east ditch has been smoothed and leveled. A channel is built in the middle of the river, which is mainly used for landscaping. The West gully of the Plaza flows through the west side of the Spring City Park, and a dam is set up in the jade Xiu River section near the northwest corner of the Quancheng park to build a landscape.
the person in charge said that most of the pipes were laid on the river bed or riverbank, and some pipes were laid to consider the current condition of the river. If the river was narrow, it might need to be laid under the road surface to minimize the impact on the residents.
how to guarantee the water quality of the river course in the urban area? In the first half of this year, pollution and pollution of the East and West gully of the square will be polluted to make sewage no longer into the river, to ensure the water quality of the river, and not to affect the landscape of the later river course. The person in charge said that according to the project plan, water diversion from Daming Lake to square east and West Ditch could be realized within the year. At that time, the Daming Lake will flow in the urban river.