| 基于六元联系数的水质综合评价模型 |
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| 引用本文： | 冯莉莉,高军省.基于六元联系数的水质综合评价模型[J].灌溉排水学报,2011,30(1):121-124. |
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| 作者姓名： | 冯莉莉 高军省 |
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| 作者单位： | 郑州大学水利与环境学院;长江大学地球化学系;郑州大学水科学研究中心; |
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| 基金项目： | 国家重大水专项(2009ZX07210-006-3-2); 长江大学科研发展基金(CJ2009-06) |
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| 摘 要： | 为了合理地评价河流水质.在集对分析原理的基础上,建立了基于熵权的六元联系数水质评价模型,该模型将联系分童系数作为标记,并根据水质指标与标准限值的联系程度对联系分量赋值.用该模型对小清河9个主要河段的10项水质指标进行分析.结果表明,六元联系数法理论严谨,计算简便,评价结果更能真实反映水质状况.是一种有效的水质综合评价方...
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| 关 键 词： | 水质评价 集对分析 六元联系数 熵权 小清河 |
Water Quality Assessment Model Based on Six-element Connection Number |
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| FENG Li-li,GAO Jun-sheng.Water Quality Assessment Model Based on Six-element Connection Number[J].Journal of Irrigation and Drainage,2011,30(1):121-124. |
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| Authors: | FENG Li-li GAO Jun-sheng |
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| Institution: | FENG Li-li1,GAO Jun-sheng2,3(1.School of Water Conservancy and Environment,Zhengzhou University,Zhengzhou 450001,China,2.Department of Geochemistry,Yangtze University,Jingzhou 434023,3.Center for Water Science Research,China) |
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| Abstract: | In order to objectively evaluate the water quality of the river,the six-element connection number model based on entropy weight was developed on the basis of SPA.The model made the related-component coefficients as a mark,and the related components were valued according to the connection between the water quality indexes and the water quality standard.The application of the model to assess 10 evaluating indicators of the 9 main reaches of Xiaoqing River has led to the evaluation results of every reach.The r... |
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| Keywords: | water quality assessment set pair analysis six-element connection number entropy weight Xiaoqing River |
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