| 农业非点源污染研究现状与发展趋势 |
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| 引用本文： | 张水龙,庄季屏.农业非点源污染研究现状与发展趋势[J].生态学杂志,1998,17(6):51-55. |
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| 作者姓名： | 张水龙 庄季屏 |
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| 作者单位： | 中国科学院沈阳应用生态研究所 |
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| 摘 要： | 水危机已成为世界上最引人关注的问题之一。无论是发达国家，还是发展中国家，都已经或即将面临着这一危机。而在干旱与半干旱地区尤为紧迫。引起水危机的主要原因有二：一是从长远来讲，水资源是有限的，而目前由于世界人口持续增加引起对水资源需求的膨胀使得这一危机加...
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| 关 键 词： | 水污染 农业非点源污染 产生 转化机理 控制 |
Current Situation and Development Tendency of Researches of Non-Point Source Pollution in Agriculture. |
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| Zhang Shuilong,Zhuang Jiping.Current Situation and Development Tendency of Researches of Non-Point Source Pollution in Agriculture.[J].Chinese Journal of Ecology,1998,17(6):51-55. |
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| Authors: | Zhang Shuilong Zhuang Jiping |
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| Abstract: | Four research aspects of agricultural non-point source pollution at home and abroad,i.e., mechanism of occurence, expansion and transformation; impact on water environment; modelling;and control and management are reviewed.Their development tendency is also discussed. Based on analysis of the current situation the ways of research suitable to actual condition in China are proposed. |
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| Keywords: | agricultural non-point source pollution current research situation development tendency |
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