Abstract: The Three Gorges reservoir area have been synthetically harnessed for nearly ten years,its water environment problem is decelerated from getting worse,but the pollution is still serious.The content of sand in the water in this area is still the biggest along the Yangtze River area.It is main because of the inefficient environment supervising,legal system being devoid of restriction on water environment harnessing,the environment management mechanism short of vigor,the environment protecting establishment short of market function,the industry structure inconsequential and the people indifferent to zoology protection.To solve the water environment problem bassically in the Three Gorges reservoir area,we must induct the circulating economic theory and the economic theory of ecosystem,rebuild ecotypic industrial structure,establish and perfect the handling system and its market mechanism,set up the relatively independence legal system in environment protecting,extend the right for the public to know what happened about environmental protection,encourage the public to be concerned with environment supervision,establish the green GDP statistic system and the local government official environmental protection achievement evaluation system,completely push forward the city's ecotypic development,and set up the modern synthetic early-warning system.