| 上海市郊河流污染特征 |
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| 引用本文： | 姚春霞,陈振楼,许世远,LI Ling,WANG Li,LIN Shanshan.上海市郊河流污染特征[J].地理学报(英文版),2005,15(1):29-36. |
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| 作者姓名： | 姚春霞 陈振楼 许世远 LI Ling WANG Li LIN Shanshan |
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| 作者单位： | Geo-information Science Key Lab of the Ministry of Education，East China Normal University，Shanghai 200062，China，Geo-information Science Key Lab of the Ministry of Education，East China Normal University，Shanghai 200062，China，Geo-information Science Key Lab of the Ministry of Education，East China Normal University，Shanghai 200062，China |
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| 摘 要： | 1IntroductionSince the 1970s, some developed countries have carried out studies on water quality monitoring and water environment evolvement at large. Scholars usually synthetically analyzed time and process of water environment evolvement, social and eco…
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| 收稿时间： | 25 September 2004 |
| 修稿时间： | 22 November 2004 |
Pollution characteristics of the rivers in suburban Shanghai |
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| YAO Chunxia,CHEN Zhenlou,XU Shiyuan,LI Ling,WANG Li,LIN Shanshan.Pollution characteristics of the rivers in suburban Shanghai[J].Journal of Geographical Sciences,2005,15(1):29-36. |
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| Authors: | YAO Chunxia CHEN Zhenlou XU Shiyuan LI Ling WANG Li LIN Shanshan |
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| Institution: | Geo-information Science Key Lab of the Ministry of Education, East China Normal University,Shanghai,200062,China;Geo-information Science Key Lab of the Ministry of Education, East China Normal University,Shanghai,200062,China;Geo-information Science Key Lab of the Ministry of Education, East China Normal University,Shanghai,200062,China;Geo-information Science Key Lab of the Ministry of Education, East China Normal University,Shanghai,200062,China;Geo-information Science Key Lab of the Ministry of Education, East China Normal University,Shanghai,200062,China;Geo-information Science Key Lab of the Ministry of Education, East China Normal University,Shanghai,200062,China |
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| Abstract: | Forty middle and small rivers in three towns of Fengjing, Songjiang and Zhujiajiao of suburban Shanghai were chosen as sampling sites for water quality research. Measurement results of DO, CODCr, TP, TN and so on show that the rivers are under heavy eutropic conditions, which are several times greater than the critical values of the worst level (Type V) of water. Water pollution situation has different temporal and spatial characteristics. Non-point pollution, such as village domestic sewage, farmland runoff, livestock feces, has become the primary source of pollution of the middle and small rivers in suburban Shanghai. |
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| Keywords: | suburban Shanghai water quality pollution characteristics |
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