| 多元统计在土壤重金属污染源解析中的应用 |
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| 引用本文： | 林燕萍,赵阳,胡恭任,苏光明.多元统计在土壤重金属污染源解析中的应用[J].地球与环境,2011,39(4):536-542. |
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| 作者姓名： | 林燕萍 赵阳 胡恭任 苏光明 |
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| 作者单位： | 1. 华侨大学环境科学与工程系,福建厦门361021／中国科学院城市环境研究所环境与健康重点实验室,福建厦门361021
2. 华侨大学环境科学与工程系,福建厦门,361021 |
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| 基金项目： | 国家自然科学基金项目(21077036); 中国科学院城市环境与健康重点实验室开放基金项目(KLUEH201004)资助 |
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| 摘 要： | 土壤中重金属污染及其防治愈来愈受重视，查明污染源是有效治理污染的前提。本文总结了近年来国内外聚类分析、主成分分析、园子分析在土壤重金属溯源中的应用。针对以往研究工作的不足和存在的问题，指出了今后土壤重金属污染源解析研究中的新思路：（1）GIS技术与多元统计相结合生成的污染专题地图，可以更好地确定污染物来源；（2）利用富...
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| 关 键 词： | 土壤 重金属 多元统计 污染源解析 |
The Application of Multivariate Statistical Analysis in the Pollution Source Recognition and Analysis of Heavy Metals in Soils |
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| LIN Yan-ping,ZHAO Yang,HU Gong-ren,SU Guang-ming.The Application of Multivariate Statistical Analysis in the Pollution Source Recognition and Analysis of Heavy Metals in Soils[J].Earth and Environment,2011,39(4):536-542. |
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| Authors: | LIN Yan-ping ZHAO Yang HU Gong-ren SU Guang-ming |
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| Institution: | LIN Yan-ping1,2,ZHAO Yang1,HU Gong-ren1,SU Guang-ming1(1.Department of Environmental Science and Engineering,Huaqiao University,Xiamen 361021,China,2.Key Laboratory of Urban Environment and Health,Chinese Academy of Sciences,China) |
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| Abstract: | More and more attention has been paid to the pollution and control of heavy metals in soils.It is very important to find the contamination source before effective treatment.The applications of cluster analysis,principal component analysis and factor analysis in research on heavy metal source recognition in soils are summarized in this paper.On the basis of the lack and the existing problems involved in the past studies,the key points of studying heavy metal contamination source recognition and analysis in t... |
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| Keywords: | soil heavy metal multivariate statistical analysis pollution source recognition and analysis |
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