| 灰色聚类法在南阳市地下水污染现状评价中的应用 |
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| 引用本文： | 苏养平,姬万里,王德明,徐启昆.灰色聚类法在南阳市地下水污染现状评价中的应用[J].地球科学与环境学报,1991(4). |
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| 作者姓名： | 苏养平 姬万里 王德明 徐启昆 |
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| 作者单位： | 郑州地质学校
(苏养平，姬万里，王德明)，郑州地质学校(徐启昆) |
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| 摘 要： | 地下水是一种复杂的溶液,水质的好坏及污染的轻重受多种因素制约,是灰色的。本文通过对南阳市174km~2,189眼水井的水质分析资料,用灰色系统理论中的灰色聚类法,对该区地下水污染现状较详细地给以综合评价,其评价结果较客观地反映出了该区地下水的污染现状,为今后制定防治对策提供了科学依据。
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| 关 键 词： | 地下水环境污染 灰色聚类法 河南省南阳市 |
APPLICATION OF THE GREY CLUSTER ANALYSIS METHOD TO EVALUATION OF POLLUTION STATUS OF GROUNDWATER IN NANYANG |
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| Su Yangping Ji Wanli Wang Deming Xu Qikun.APPLICATION OF THE GREY CLUSTER ANALYSIS METHOD TO EVALUATION OF POLLUTION STATUS OF GROUNDWATER IN NANYANG[J].Journal of Earth Sciences and Environment,1991(4). |
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| Authors: | Su Yangping Ji Wanli Wang Deming Xu Qikun |
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| Institution: | Zhengzhou Geological School |
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| Abstract: | Groundwater is a kind of solution with complex compositions. The water quality and pollution degrees are related to many factors, so it is practically a grey system. According to the data of chemical analysis of water from 189 wells in an area of 174 square kilometers of Nanyang city, this paper cerried out a comprehensive study of pollution status of the groundwater by grey cluster analysis. The results will provide some valuable information so that corresponding protection measures could be taken in the future. |
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| Keywords: | environmental pollution of groundwater grey clucter analysis Nanyang city Henan province |
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