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.

• 摘要经过近10年的综合治理，三峡库区水环境恶化的趋势虽然有所减缓，但污染依然严重，水体含沙量仍居长江沿线之最。