| 农业非点源污染研究进展和趋势 |
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| 引用本文： | 李丽华,李强坤. 农业非点源污染研究进展和趋势[J]. 农业环境科学学报, 2014, 31(1): 13-22 |
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| 作者姓名： | 李丽华 李强坤 |
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| 作者单位： | 黄河水利科学研究院, 河南 郑州 450003;河海大学水文水资源学院, 江苏 南京 210098,黄河水利科学研究院, 河南 郑州 450003 |
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| 基金项目： | 国家自然科学基金项目(51379085);黄河水利科学研究院科技发展基金(2012068) |
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| 摘 要： | 根据国内外农业非点源污染研究现状,本文在探讨农业非点源污染内涵及其特征的基础上,简要总结了农业非点源污染负荷的估算模型,列举区域农业非点源污染风险评估的手段和方法,从不同角度归纳了农业非点源污染的控制技术,并提出了近期农业非点源污染急需研究的热点和趋势,以期为进一步的农业非点源污染管理和控制提供参考。
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| 关 键 词： | 农业非点源污染 研究进展 模型 风险评估 控制措施 |
| 收稿时间： | 2013-09-18 |
The Progress and Trends of Agricultural Non-point Source Pollution Research |
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| LI Li-Hua and LI Qiang-kun. The Progress and Trends of Agricultural Non-point Source Pollution Research[J]. Journal of Agro-Environment Science( J. Agro-Environ. Sci.), 2014, 31(1): 13-22 |
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| Authors: | LI Li-Hua and LI Qiang-kun |
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| Affiliation: | Institute of Yellow River Hydraulic Research, Zhengzhou 450003, China;College of Hydrology and Water Resources, Hohai University, Nanjing 210098, China and Institute of Yellow River Hydraulic Research, Zhengzhou 450003, China |
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| Abstract: | According to the current research on agricultural non-point source pollution at home and abroad, the connotation and feature of a-gricultural non-point source pollution were explored in this paper, and then the estimating model of pollution load was concluded briefly.Meanwhile, the paper also listed the means and methods of risk assessment of regional agricultural non-point source pollution and summed up the control technologies from different angles. Finally, the recent much-needed research hotspots and trends were put forward in order to provide reference for further management and control of agricultural non-point source pollution. |
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| Keywords: | agricultural non-point source pollution research progress model risk assessment control measures |
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