| 物元分析法在郑州市大气监测优化布点中的应用 |
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| 引用本文： | 孙中党,毕雪玲.物元分析法在郑州市大气监测优化布点中的应用[J].河南科学,1999,17(2):194-199. |
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| 作者姓名： | 孙中党 毕雪玲 |
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| 作者单位： | [1]郑州市环境科学研究所 [2]郑州市环境监理站 |
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| 摘 要： | 利用物元分析法，在大气污染普查基础上，以郑州市污染最严重的季节（冬季）的数据为准，构造大气环境监测的标准物元矩阵，求出关联函数值，进行了大气监测点的优选，并与用模糊聚类选出的点位相比较，来验证郑州市目前已有监测子站建立的合理性，能代表郑州市整个区域，并以此证明物元分析法是环境监测优化布点的一种可靠的方法。
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| 关 键 词： | 物元分析 优化布点 大气污染 大气监测 |
ON OPTIMIZATION OF ATMOSPHERIC ENVIRONMENTAL MONITORING SITES BY MATTER ELEMENT ANALYSIS IN ZHENGZHOU CITY |
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| Sun Zhongdang,Zhao Yong,Kang Liping,Li Jing,Ji Bing.ON OPTIMIZATION OF ATMOSPHERIC ENVIRONMENTAL MONITORING SITES BY MATTER ELEMENT ANALYSIS IN ZHENGZHOU CITY[J].Henan Science,1999,17(2):194-199. |
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| Authors: | Sun Zhongdang Zhao Yong Kang Liping Li Jing Ji Bing |
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| Institution: | Sun Zhongdang 1 Zhao Yong 2 Kang Liping 3 Li Jing 2 Ji Bing 2 |
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| Abstract: | Based on investigation of atmosphere pollution, the matter element matrix of atmospheric environmental monitoring was erected. The optimal number of sites of atmospheric environmental monitoring was studied by the definition of correlation function of matter element analysis. The results show that matter element analysis is a simple and practical method comparing with monitoring sites that were selected by fuzz clustering in optimizes the atmospheric environmental monitoring sites. |
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| Keywords: | Matter element analysis Optimal number of sites Matter element matrix Correlation function Atmosphere pollution |
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