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| Advances in water environment quality effects of soil and water conservation |
| Yang Aimin1,Wang Hao1,Pan Yujuan1,2 |
| 1.Depart.Of Water Resources,IWHR,100044;2.College of Soil and Water Conservation,BFU,100083: Beijing,China |
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Abstract With point source pollution gradually being controlled,the harm of nonpoint source pollution to(economic) and social sustainable development are becoming more and more serious.Because of the close relationship between soil erosion and nonpoint source pollution,it is absolutely necessary and imperative to intensify the research on soil and water conservation controlling nonpoint source pollution. The concept of water(environment) quality effects of soil and water conservation was put forward for the first time;External and(domestic) researched findings related with soil and water conservation and soil erosion on nonpoint source pollution were summed up into three respects: analyses of affecting factors of pollutants movement and mechanism,research and development of models of nonpoint source pollution,research of controlling measures of nonpoint source pollution.Their researching progresses were introduced and reviewed,and their developing tendency was analyzed.
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Received: 25 April 2006
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