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| 地下水易污染性评价的集对分析方法研究 | |
| 引用本文： | 黄乾,张立国,李玉国,迟小军.地下水易污染性评价的集对分析方法研究[J].地下水,2007,29(3):76-79. |
| 作者姓名： | 黄乾 张立国 李玉国 迟小军 |
| 作者单位： | 1. 河海大学水文水资源与水利工程科学国家重点实验室,江苏,南京,210098;河海大学现代农业工程系,江苏,南京,210098;山东省水利科学研究院,山东,济南,250013 2. 山东省水利勘测设计院,山东,济南,250013 3. 山东省水利科学研究院,山东,济南,250013 |
| 摘 要： | 在地下水易污染性 DRASTIC 指标体系的基础上,应用集对分析方法评价了地下水的易污染性.将 DRASTIC 的 7 个指标分为5级,利用集对分析给出了分析背景下系统的联系度表达式,通过 5 个级别联系度的比较,确定了评价区地下水易污染性的等级和差别.结果表明,将集对分析方法和 DRASTIC 评价指标体系结合评价地下水易污染性,计算简便,评价正确合理,具有较好的区分性和较强的优越性. |
| 关 键 词： | 集对分析 易污染性 地下水 |
| 文章编号： | 1004-1184（2007）03-0076-04 |
| 收稿时间： | 2006-01-05 |
| 修稿时间： | 2006-01-05 |
Research on Set Pair Analysis Approach for Evaluating Groundwater Vulnerability |
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| HUANG Qian,ZHANG Li-guo,LI Yu-guo,CHI Xiao-jun.Research on Set Pair Analysis Approach for Evaluating Groundwater Vulnerability[J].Groundwater,2007,29(3):76-79. | |
| Authors: | HUANG Qian ZHANG Li-guo LI Yu-guo CHI Xiao-jun |
| Institution: | 1. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University,Nanjing 210098,China; 2. Department of Modern Agriculture Engineering , Hohai University , Nanjing 210098,China;3. Hydraulic Research Institute of Shandong Province,Jinan 250013, China; 4. Water Conservancy Reconnaissance and Design Academy of Shandong Province,Jinan 250013,China |
| Abstract: | The article takes the method of set pair analysis to evaluate of groundwater vulnerability based of the DRASTIC index system. The seven indexes are divided into five levels. The connection degree expression is calculated using set pair analysis due to specified background. The class and difference of groundwater vulnerability in the evaluated area are confirmed through comparison of connection degree of five levels. The result shows that evaluating groundwater vulnerability using set pair analysis and DRASTIC index system is easy to calculate with a reasonable evaluation, which possesses better partitions and stronger superior. |
| Keywords: | DRASTIC |
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