| 改进的模糊水质评价方法探讨 |
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| 引用本文： | 薛联青,汪家权,于海玲.改进的模糊水质评价方法探讨[J].合肥工业大学学报(自然科学版),1999(2). |
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| 作者姓名： | 薛联青 汪家权 于海玲 |
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| 作者单位： | 合肥工业大学(薛联青)，合肥工业大学土木工程系(汪家权)，合肥工业大学资源与环境科学系(于海玲) |
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| 摘 要： | 提出一种新的水质模糊评价方法，通过求解模糊关系方程得到分级标准的权重向量进行水质分级。并针对淮河某河段的水质状况，用实例与其它评价方法如传统的综合指数法及灰关联分析法进行了分析对比。结果表明该方法较准确地反映了水质情况，结论可靠，计算较为简便，并具有一定的应用价值
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| 关 键 词： | 综合指数法 灰关联 模糊数学 水质评价 |
ON A NEW FUZZY MATHEMATIC METHOD FOR WATER QUALITY ASSESSMENT |
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| Xue Lianqing,Wang Jiaquan,Yu Hailing.ON A NEW FUZZY MATHEMATIC METHOD FOR WATER QUALITY ASSESSMENT[J].Journal of Hefei University of Technology(Natural Science),1999(2). |
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| Authors: | Xue Lianqing Wang Jiaquan Yu Hailing |
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| Institution: | Hefei University of Technology |
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| Abstract: | A new fuzzy mathematic method for water quality assessment was put forward in this paper. The new method was used to analyze the observations of water quality on a certain reach of Huaihe River and compared with other assessment methods.The result shows that the new method is more rational and practical for the influence of subjectivity in water quality assessment is wiped out. |
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| Keywords: | comprehensive index method gray association analysis method fuzzy mathematic method water quality assessment |
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