| 可拓分析法在区域地下水质量评价中的应用 |
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| 引用本文： | 侯珺,黄川友. 可拓分析法在区域地下水质量评价中的应用[J]. 水资源与水工程学报, 2005, 16(3): 72-75 |
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| 作者姓名： | 侯珺 黄川友 |
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| 作者单位： | 四川大学,水电学院,四川,成都,610065 |
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| 摘 要： | 以新疆和田地区地下水质量评价为例，用可拓分析方法将地下水质量级别、评价指标及其特征值作为物元，根据地下水环境质量分级标准建立关联函数，通过计算关联度判断该地区地下水环境质量级别，经与模糊综合分析法比较，表明评价结果与该地区客观实际基本吻合。
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| 关 键 词： | 可拓分析法 物元 关联度 地下水质量评价 |
| 文章编号： | 1672-643X(2005)03-0072-03 |
| 修稿时间： | 2004-08-30 |
Application of extension method to comprehensive assessment of ground water quality |
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| HOU Jun,HUANG Chuan-you. Application of extension method to comprehensive assessment of ground water quality[J]. Journal of water resources and water engineering, 2005, 16(3): 72-75 |
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| Authors: | HOU Jun HUANG Chuan-you |
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| Abstract: | A technique for synthetic valuation on ground water quality of Hetian, Xinjiang by using extension method is proposed. The grade of ground water quality, index of evaluation and its characteristic value are taken as matter elements. Correlated function is established based on the grade of ground water quality and then the grade is judged by calculating the synthetic correlated degree. Compared with Fuzzy comprehensive appraisal,the results accord with actual status in the evaluated area. |
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| Keywords: | extension method matter elements correlated degree groundwater quality evaluation |
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