| 用趋势权重污染指数法评价水体的环境质量 |
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| 引用本文： | 杨士建,李军,刘云国.用趋势权重污染指数法评价水体的环境质量[J].环境工程,2005,23(1):65-67. |
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| 作者姓名： | 杨士建 李军 刘云国 |
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| 作者单位： | 江苏省宿迁市环境监测中心站,江苏,223800;连云港市环境监测中心站,江苏,222001;湖南大学环境科学与工程系,长沙,410082 |
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| 摘 要： | 针对水环境质量的均值污染指数评价方法的缺点 ,提出了利用趋势权重污染指数法来评价微水体环境质量。并通过实例与均值污染指数法进行了比较 ,结果证明 ,趋势权重指数法评价水体质量准确、简便。
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| 关 键 词： | 水环境质量 评价 均值污染指数 趋势权重污染指数 |
APPRAISEMENT OF ENVIRONMENTAL QUALITY OF WATER BODIES BY TENDENCY WEIGHT POLLUTION INDEX |
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| Yang Shijian,et al.APPRAISEMENT OF ENVIRONMENTAL QUALITY OF WATER BODIES BY TENDENCY WEIGHT POLLUTION INDEX[J].Environmental Engineering,2005,23(1):65-67. |
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| Authors: | Yang Shijian |
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| Institution: | Yang Shijian et al |
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| Abstract: | It was suggested that the method of tendency weight pollution index should be used to assess the environmental quality of water bodies in the light of shortcomings of the method of average pollution index, which was also compared to the average pollution index through examples.The results showed that the method of tendency weight pollution index is accurate and convenient for the assessment on water bodies. |
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| Keywords: | environmental quality of water evaluation average pollution index and tendency weight pollution index |
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