Research on Water Ecological Protection and Restoration for Dangyang District of Juzhang River Area in Yichang City

摘要

In order to protect the aquatic ecological environment of Juzhang river, control the pollution, and protect the safety of drinking water quality, and make the water resourcesuse sustainably as well as promote the coordinated development of basin economic construction and environmental protection, it's necessary to conduct the research of aquatic ecological environment protection and restoration of Dangyangdistrict of Juzhang River area in Yichangcity. The measurements of area water ecological protection and restoration were made for water pollution treatment, safety protection of domestic water resource and ecological restoration for the problems of Yichang river area water environment under the direction of Tai lake area treatment experience according to the principle of water environment protection and ecological restoration. The five measurements about the sum controlling for the river entry pollutants, the comprehensive treatment for water environment, the full precaution and full controlling for industrial pollution, the construction of base facilities for water environment, the cooperation treatment for villages environment. The four measurements of the ecological protective belt, man-made wet soil, biological manipulation and water plant ecological restoration were applied in the area water ecological restoration. The good effectiveness was obtained through the series of major projects.