| 基于氮素流失对非点源污染研究的述评 |
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| 引用本文： | 陈志凡,赵烨.基于氮素流失对非点源污染研究的述评[J].水土保持研究,2006,13(4):49-53. |
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| 作者姓名： | 陈志凡 赵烨 |
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| 作者单位： | 1. 河南大学环境与规划学院黄河文明与可持续发展研究中心,开封,475001
2. 北京师范大学地理学与遥感科学学院,北京,100875 |
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| 摘 要： | 从世界范围看,非点源污染已成为水环境污染的主要形式,而农田土壤的氮素流失是非点源污染的重要表现形式。以氮素流失研究作为基点,从研究内容、方法及模拟模型等几方面介绍了国内外非点源污染的研究现状,并分析了其未来的发展趋势。
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| 关 键 词： | 非点源污染 氮素流失 模拟模型 |
| 文章编号： | 1005-3409（2006）04-0049-05 |
| 收稿时间： | 2005-07-11 |
| 修稿时间： | 2005年7月11日 |
Study Progress on Non-point Source Pollution Based on Loss of Nitrogen |
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| CHEN Zhi-fan,ZHAO Ye.Study Progress on Non-point Source Pollution Based on Loss of Nitrogen[J].Research of Soil and Water Conservation,2006,13(4):49-53. |
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| Authors: | CHEN Zhi-fan ZHAO Ye |
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| Institution: | 1. Research Center of Yellow River Civilization and Sustainable Development, College of Environment and Planning, Henan University, Kaifeng 475001 ,China; 2. School of Geography and Remote Sense, Beijing Normal University, Beijing 100083 ,China |
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| Abstract: | For the whole world,non-point source pollution has become the major ways of water environmental pollution,while loss of soil nitrogen in fields is important ways of non-point source pollution.Based on loss of nitrogen,the study progress on non-point source pollution is presented,including contents,methods,modeling models and so on,and its development trends are analyzed. |
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| Keywords: | non-point pollution loss of nitrogen modeling model |
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