Brief introduction of Xinlicheng Reservoir

It is a large reservoir for comprehensive utilization of water supply, flood control and irrigation to Changchun, and it is also a famous scenic spot in Jilin Province. Xinlicheng Reservoir controls the drainage area of 1970 square kilometers, with a total storage capacity of 592 million cubic meters and a designed water supply of 88.8 million cubic meters. 1958 to 1999 adopt open channel water supply, and supply 280,000 m of water to Yitong River downstream every day. Water supply for Nanling Waterworks in Changchun. Since the water diversion project began to supply water to Shitoukoumen Reservoir in 2000, Xinlicheng Reservoir has supplied 200,000 m of water to Changchun No.3 Waterworks through underground pipelines. /d, the open channel water conveyance tunnel is closed, and the Yitong River Changchun section is cut off. Since 2005, every spring, 6.5438+0.5 million m of water has been replenished to the main stream of Xihegou, a tributary of Yitong River and the source of Nanhu Lake in Changchun. . Since 20 13, 3 million m ecological flow has been injected into the lower reaches of Yitong River. /a is used for the landscape water storage of Changchun 1 Dam and No.3 Gate.

Every year, 200,000 kilograms of various economic fish are caught, and 3,000 hectares of artificial water conservation forests have built a dense green protective barrier for Changchun City. Vast waters and lush forests, clean and fresh natural environment and magnificent water conservancy facilities constitute a picturesque picture. With its unique geographical location and tourism resources, it enjoys the reputation of "Pearl of Spring City" and has great development potential.