余杭瓶窑苕溪生态修复技术

A Study of Ecological Rehabilitation Technology for DongTiaoxi River in Pingyao under Yuhang District of Hangzhou

太湖流域面临水质型缺水的严峻形势,东苕溪承担起沟通钱塘江太湖流域,引富春江的优质水源冲排太湖水系的劣质水,为杭嘉湖地区及上海提供优质水源的重要使命,试验采用生态修复技术,对东苕溪坡岸进行人工植物群落建造试验,促进东苕溪水环境向良性生态区系演替。

Taihu Lake Basin is challenged by pollution-induced water shortage. Dongtiaoxi River has undertaken the important mission to connect the Qiantang River and Taihu Lake Basin,flush away the bad-quality water in Taihu Lake with the high-quality water directed from Fuchun River and thus provides the high-quality water to Hangzhou, Jiaxing, Huzhou as well as Shanghai. The experiment adopted ecological rehabilitation technology to establish artificial plant community along the bank slope of Dongtiaoxi River to promote the virtual ecological succession of the water environment at Dongtiaoxi River. Some progresses had been finally achieved.