| 土壤侵蚀引起的农业非点源污染研究进展 |
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| 引用本文： | 张玉斌,郑粉莉,武敏.土壤侵蚀引起的农业非点源污染研究进展[J].水科学进展,2007,18(1):123-132. |
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| 作者姓名： | 张玉斌 郑粉莉 武敏 |
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| 作者单位： | 1.中国科学院、水利部水土保持研究所, 黄土高原土壤侵蚀与旱地农业国家重点实验室, 陕西, 杨凌, 712100; |
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| 基金项目： | 国家自然科学基金;国家重点基础研究发展计划(973计划) |
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| 摘 要： | 土壤侵蚀引起的农业非点源污染是造成水体污染的主要污染源。详细介绍了近20年来土壤侵蚀引起的农业非点源污染的研究进展,包括污染物迁移过程、影响因素、预报模型以及防治措施等;提出了我国开展农业非点源污染的研究重点,包括侵蚀过程对非点源污染物运移和水质的影响,污染物运移的预测预报模型,全国统一的不同污染物危险性评价指标体系制定等。
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| 关 键 词： | 土壤侵蚀 农业非点源污染 迁移过程 影响因素 预报模型 防治措施 |
| 文章编号： | 1001-6791（2007）01-0123-10 |
| 收稿时间： | 2005-05-08 |
| 修稿时间： | 2005-06-30 |
Research progresses in agricultural non-point source pollution caused by soil erosion |
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| ZHANG Yu-bin,ZHENG Fen-li,WU Min.Research progresses in agricultural non-point source pollution caused by soil erosion[J].Advances in Water Science,2007,18(1):123-132. |
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| Authors: | ZHANG Yu-bin ZHENG Fen-li WU Min |
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| Institution: | 1.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, CAS & MWR, Yangling 712100, China;2.Graduate School of Chinese Academy of Sciences, Beijing 100039, China;3.Department of Resource and Environment, Northwest Agriculture & Forestry University, Yangling 712100, China |
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| Abstract: | The agricultural non-point source pollution(AGNSP) caused by soil erosion is a key pollution source of the water quality deterioration.The paper reviews in detail the research progresses in the AGNSP caused by soil erosion for the past 20 years,including the pollutant transport processes,the affecting factors,the prediction models,and the control measures,etc.This paper also proposes the key research fields of the AGNSP in China,including the effect of erosion process on the agricultural pollutant movement and the water quality,the prediction model of AGNSP.We have worked out the standard indicator systems of the different pollutant risk-assessment. |
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| Keywords: | soil erosion agricultural non-point source pollution transport processes affecting factors predicting models control practices |
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