| 汉江流域水污染现状及污染源调查 |
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| 引用本文： | 石应,古佩,曹俊,陈红兵,卢进.汉江流域水污染现状及污染源调查[J].云南环境科学,2011(5):42-44. |
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| 作者姓名： | 石应 古佩 曹俊 陈红兵 卢进 |
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| 作者单位： | 湖北大学资源环境学院,武汉湖北430062 |
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| 摘 要： | 评价了汉江流域水质污染现状：汉江流域干流水质好于支流，从上游至下游污染状况逐渐上升，主要污染物为COD、TP、NH3-N，污染特征为有机污染型。对汉江流域污染源进行了调查：汉江流域面源污染大于点源，排放负荷较大的是农业地表径流、城镇生活污水、畜禽养殖。
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| 关 键 词： | 水污染现状 污染源 调查 汉江流域 |
Present Condition and Pollution Source Survey for Water Pollution of Hanjiang River Basin |
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| SHI Ying,GU Pei,CAO Jun,CHEN Hong -bing,LU Jin.Present Condition and Pollution Source Survey for Water Pollution of Hanjiang River Basin[J].Yunnan Environmental Science,2011(5):42-44. |
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| Authors: | SHI Ying GU Pei CAO Jun CHEN Hong -bing LU Jin |
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| Institution: | -deng (Faculty of Resources and Environment of Hubei University, Wuhan, Hubei 430062 China) |
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| Abstract: | The current pollution situation of Hanjiang river was presented. The water quality of mainstream is better than tributaries. The pollution level is increased from upstream to downstream. The main pollutants are COD, TP and NH3 - N. The type is organic pollution. The pollution sources of Hanjiang river basin were surveyed. The resuits showed that the non -point source pollution was more than the point source. The main discharge loads were from agricultural surface runoff and urban domestic wastewater and livestock raising. |
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| Keywords: | water pollution situation pollution source survey Hanjiang river basin |
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