关键词: 水污染, 总量控制, 节水减污, 综合防治

Abstract: The paper describe the serious of water pollution of Throe Gorges reservoir area．indicating the importance of gross control and the pressing of synthetic prevention．It has realism effect for people to changed the habits of using wetter self-eomeious，enhancing the conscious— ness of water-savlng and pollution-reduction，protecting nature resource optimizing entironment,contructing economical social，developing cycle economy，retaining country economy continual development．Moreover，more suggestion and measure was brought forward to improve the water quality of Three Gorges reservoir area in this paper．

Key words: water pollution, gross control, water-saving and pollution-reduction, integrate control