| 灰关联分析法和模糊综合评判法在水库水质评价中的应用 |
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| 引用本文： | 于福荣,刘中培,李俊.灰关联分析法和模糊综合评判法在水库水质评价中的应用[J].水文,2012(4):67-70. |
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| 作者姓名： | 于福荣 刘中培 李俊 |
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| 作者单位： | 华北水利水电学院资源与环境学院;华北水利水电学院水利学院;四川大学水利水电学院 |
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| 基金项目： | 2010年华北水利水电学院高层次人才科研启动项目(001316) |
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| 摘 要： | 采用吉林省水环境监测中心2006年的水环境监测数据,选择其中具有代表性的七项指标作为评价因子,分别应用灰关联分析法和模糊综合评判法对石头口门水库的水质进行了综合评价,并详细介绍了两种评价方法评价的计算过程。结果表明,2006年水库的水质总体属于Ⅲ类,满足国家生活饮用水标准,但已受到一定程度污染,有必要提出污染防治和治理对策。
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| 关 键 词： | 石头口门水库 灰关联分析法 模糊综合评判法 水质评价 |
Application of Gray Relational Analysis and Fuzzy Comprehensive Evaluation in Reservoir Water Quality Assessment |
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| YU Furong,LIU Zhongpei,LI Jun.Application of Gray Relational Analysis and Fuzzy Comprehensive Evaluation in Reservoir Water Quality Assessment[J].Hydrology,2012(4):67-70. |
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| Authors: | YU Furong LIU Zhongpei LI Jun |
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| Institution: | 1.College of Resources and Environment,North China University of Water Resources and Electric Power,Zhengzhou 450011,China;2.College of Water Conservancy,North China University of Water Resources and Electric Power,Zhengzhou 450011,China;3.College of Water Resources and Hydropower,Sichun University,Chengdu 610065,China) |
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| Abstract: | This paper adopted the monitored water environment data from Water Environment Monitoring Center of Jilin Province in 2006,and selected the seven representative indicators as evaluation factors.The gray relational analysis and fuzzy comprehensive evaluation were used to assess the water quality of the Shitoukoumen Reservoir,and the calculation process of the two methods was introduced in detail.The results show that the reservoir water quality overall belong to Ⅲ class,could reach national drinking water standard,but it has been polluted to some extent.It is necessary to put forward pollution prevention and control measures. |
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| Keywords: | Shitoukoumen Reservoir grey relational analysis fuzzy comprehensive evaluation water quality evaluation |
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