| 水生植物对面源污水净化效率研究 |
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| 引用本文： | 高吉喜,叶春,杜娟,孟裕芳,闫自申.水生植物对面源污水净化效率研究[J].中国环境科学,1997,17(3):0-0. |
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| 作者姓名： | 高吉喜 叶春 杜娟 孟裕芳 闫自申 |
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| 作者单位： | 中国环境科学研究院环境生态所 北京100012;云南省环科所湖泊室 昆明 |
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| 摘 要： | 于自然条件下研究了慈茹、菱白等7种水生植物对面源污水的净化率。结果表明，7种试验植物对水体中N、P均有很高的净化率，其中以慈茹和菱白的综合净化率为最高。由于不同植物对N、P的净化率不同，所以多种植物配置可提高植物对面源污水的综合净化率。
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| 关 键 词： | 水生植物，面源污水，净化 |
| 收稿时间： | 1900-01-01; |
Study of removing ability of macrophytes to N,P in run off |
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| Gao Jixi ,Ye Chun ,Du Juan ,Meng Yufang and Yan Zishen.Study of removing ability of macrophytes to N,P in run off[J].China Environmental Science,1997,17(3):0-0. |
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| Authors: | Gao Jixi Ye Chun Du Juan Meng Yufang and Yan Zishen |
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| Institution: | Gao Jixi 1,Ye Chun 1,Du Juan 2,Meng Yufang 2 and Yan Zishen 2 1.Institute of Environmental Ecology,Chinese Research Academy of Environmental Sciences,Beijing 100012 2.Lake Research Group,Yunnan Institute of Environmental Sciences,Kunming 650034 |
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| Abstract: | The removing ability of nine macrophytes to N and P from run off was studied.It shows that the elimination efficiency of N,P from water by plants is high in most macrophytes.The tested plants Sagittaria sagittifolia Linn .and Zizania Latifolia stapf have highest elimination efficiency.As different aquatic plant has different removing ability to N and P,it is better to choose several different plants at the time in application. |
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| Keywords: | macrophytes run off removing |
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