| 三峡库区巴东段水质状况及其变化趋势研究 |
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| 引用本文： | 陈英,刘晓玲,张华珍,朱真家,谭艳,李学辉. 三峡库区巴东段水质状况及其变化趋势研究[J]. 环境科学与技术, 2005, 28(Z1): 40-41 |
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| 作者姓名： | 陈英 刘晓玲 张华珍 朱真家 谭艳 李学辉 |
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| 作者单位： | 湖北省巴东县环境监测站,巴东,444300 |
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| 摘 要： | 根据对2002年和2004年长江三峡库区巴东段的七个监测断面的水质监测结果,采用综合污染指数法(P值法)对各监测断面、城区江段以及其总体水环境质量进行了综合评价。结果表明,巴东段2002年水质状况属于中度污染,2004年水质状况属于轻度污染,主要污染区域为长江干流巴东段和神农溪;主要污染物是粪大肠菌群、氨氮、总氮、总磷和石油类。
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| 关 键 词： | 三峡库区巴东段 水质 评价 P值法 |
| 文章编号： | 1003-6504(2005)增-0042-02 |
| 修稿时间： | 2005-04-04 |
Change of Water Quality in Badong Section of Three Georges Reservoir |
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| CHEN Ying,LIU Xiao-ling,ZHANG Hua-zhen,ZHU Zhen-jia,TAN Yan,LI Xue-hui. Change of Water Quality in Badong Section of Three Georges Reservoir[J]. Environmental Science and Technology, 2005, 28(Z1): 40-41 |
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| Authors: | CHEN Ying LIU Xiao-ling ZHANG Hua-zhen ZHU Zhen-jia TAN Yan LI Xue-hui |
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| Abstract: | Water quality in various monitoring sections and urban sections were overall evaluated by using integrated pollution index based on analysis of recent two years' water quality monitoring data in 7 cross sections alongside Badong area of Three Georges reservoir. Results showed that water quality in the section was medium polluted in 2002 and slightly polluted in 2004, with major affected sections along Badong section of the Yangtze River and Shennong River, and major pollutants of faecal coliform, NH-3-N, TN, TP and oils. |
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| Keywords: | Badong section of Three Georges Reservoir water quality evaluation P value |
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