| 基于AHP的地下水环境脆弱性模糊综合评价 |
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| 引用本文： | 陈南祥,董贵明,贺新春. 基于AHP的地下水环境脆弱性模糊综合评价[J]. 华北水利水电学院学报, 2005, 26(3): 63-66 |
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| 作者姓名： | 陈南祥 董贵明 贺新春 |
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| 作者单位： | 华北水利水电学院,河南,郑州,450011;华北水利水电学院,河南,郑州,450011;华北水利水电学院,河南,郑州,450011 |
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| 基金项目： | 国家高技术研究发展计划（863汁划）资助项目（2002AA2Z4291）. |
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| 摘 要： | 地下水环境脆弱性具有模糊特性,模糊数学方法能较好地评价地下水环境脆弱性,由于它涉及到众多不同级别的因素,故各因素权重的确定显得至关重要,现有的模糊数学评价模型在权重的确定上存在着许多不足.建立的基于AHP的模糊综合评价模型,对研究区河南省宁陵县的地下水环境进行了实证分析,结果表明,该模型能较好地评价地下水环境脆弱性.
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| 关 键 词： | 地下水环境脆弱性 层次分析 模糊综合评价 |
| 文章编号： | 1002-5634（2005）03-0063-04 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005-04-15 |
Fuzzy Comprehensive Evaluation of Groundwater Environmental Vulnerability Based on AHP |
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| CHEN Nan-xiang,DONG Gui-ming,HE Xin-chun. Fuzzy Comprehensive Evaluation of Groundwater Environmental Vulnerability Based on AHP[J]. Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2005, 26(3): 63-66 |
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| Authors: | CHEN Nan-xiang DONG Gui-ming HE Xin-chun |
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| Abstract: | Owing to the fuzzy characteristic in groundwater environmental vulnerability, fuzzy mathematic method has been well applied to evaluate it. On the other hand, as groundwater environmental vulnerability involves varieties of level factors, the determination of their weighting ,in which fuzzy mathematic methods now available , however, have their insufficiencies, become important to assessing it. An AHP- based fuzzy comprehensive evaluation model is establishad. From the application in Ningling county in Henan, it shows good results. |
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| Keywords: | groundwater environmental vulnerability AHP fuzzy comprehensive evaluation |
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