Research Of TaiHu Lake's(MeiLiang Lake's)Influence By ZhiHugang Water Conservancy

MeiLiang Lake is a very important water head site and scenic spot. Its water quality maintain the water index at IV-V. The water pullution problem have become a main factor which restricts the social and economic development in WuXI. So,WuXI builded a series of water resource facilities on ZhiHuGng river ,WuJinGang river and LiangXi river.Firstly, this study investigates the polluter around the MeiLiang Lake and analyzes the water environmental situation;Then,this paper discusses the pollutent load flux of the river around the Tai Lake and developed wind-drift current hydro-dynamic and quality numerical model of the Tai Lake. In the end, this paper advances how to run the water resource facilities on the ZhiHuGng river ,WuJinGang river and LiangXi river in order to control the water pollution.The result of this paper can give some tech support for the combined running of ZhiHuGng river ,WuJinGang river water resource facilities and DouSHan hydro project,it also can guide how to run the project effectly.