| 模糊数学方法在潜水防污性能评价中的应用 |
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| 引用本文： | 周金龙,王水献,王能英.模糊数学方法在潜水防污性能评价中的应用[J].新疆农业大学学报,2004,27(2):62-65. |
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| 作者姓名： | 周金龙 王水献 王能英 |
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| 作者单位： | 1. 新疆农业大学,水利与土木工程学院,乌鲁木齐,830052
2. 新疆克孜勒苏柯尔克孜自治州,水文水资源勘察局,阿图什,845350 |
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| 基金项目： | 新疆维吾尔自治区水利水电工程重点学科基金资助项目 |
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| 摘 要： | 潜水防污性能可以用包气带粘性土层厚度、包气带厚度、含水层富水性和含水层纳污指数等4项评价因子来描述，并将潜水防污性能划分为3级，进而用模糊数学方法对这4项评价因子逐项进行分析，提出了不同评价因子对不同防污性能级别的隶属函数，由统一基本权值和附加权值得到各评价因子的实际权值。在单因素模糊评价的基础上进行综合评价。最后以一实例加以说明。
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| 关 键 词： | 潜水防污性能 含水层纳污指数 模糊数学方法 权值 |
| 文章编号： | 1007-8614(2004)02-0062-04 |
| 修稿时间： | 2004年3月26日 |
Application of fuzzy mathematics to assessing antipollution capability of unconfined aquifer |
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| ZHOU Jin-long,WANG Shui-xian,WANG Neng-ying.Application of fuzzy mathematics to assessing antipollution capability of unconfined aquifer[J].Journal of Xinjiang Agricultural University,2004,27(2):62-65. |
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| Authors: | ZHOU Jin-long WANG Shui-xian WANG Neng-ying |
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| Institution: | ZHOU Jin-long~1,WANG Shui-xian~1,WANG Neng-ying~2 |
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| Abstract: | In the paper, the capability of antipollution is described with four factors which are thickness of clay layer of aeration zone , thickness of aeration zone, capability of aquifer and exponent of adsorption in aquifer and the capability of antipollution of phreatic aquifer is divided into three grades. The four assessment factors are analyzed one by one with fuzzy mathematics methods, was put forward subjected function with different appraised factor for different grade of antipollution capability, the actual value is gained with uniform basic weighed value and additive weighed value. And the general evaluation was made based on single factor fuzzy evaluation. At last an example was taken for illumination. |
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| Keywords: | antipollution capability of phreatic aquifer exponent of adsorption in aquifer fuzzy mathematics methods weighed value |
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