EVALUATION ON ECO-SECURITY OF WATER RESOURCES AND REGULATING CONTROL MODE OF ENVIRONMENTAL PLANNING FOR LAKE BASIN — A CASE OF TAPING LAKE, ANHUI PROVINCE, CHINA

摘要

Under the guidance of 'source-flow-sink' of ecological theory, the eco-security evaluation and regulating & control mode for environmental planning of water resource in Lake basin were carried out in this paper from the research of water system, wetland and vegetation system, farmland system, point and non-point source pollution, geological disaster and ecological sensitivity using the coupling evaluation methodology of EF-ES model and 3S (RS, GIS and GPS) techniques within 1770 km2 of Taiping Lake Basin, Anhui Province, China.