| 江西遂川金坑土壤重金属元素污染评价方法研究 |
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| 引用本文： | 曾敏,彭红霞,刘凤梅.江西遂川金坑土壤重金属元素污染评价方法研究[J].黄金,2011,32(9):55-59. |
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| 作者姓名： | 曾敏 彭红霞 刘凤梅 |
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| 作者单位： | 1. 武汉地质调查中心
2. 中国地质大学地球科学学院(武汉) |
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| 摘 要： | 以江西遂川金坑土壤化探采样为研究对象,对研究区内土壤中微量重金属元素As、Cu、Pb、Zn的含量数据,运用MAPGIS软件空间信息分析功能进行了分析,最终生成三角剖分网格,并对其进行平面等值线成图；运用单因子和多因子污染指数评价法进行评价,对比评价了土壤样品中重金属的污染因子和污染程度.其结果表明,研究区内存在不同程度...
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| 关 键 词： | 矿山土壤重金属 平面等值线图 三角剖分网格 污染评价 |
Study on evaluation methods of heavy metal contamination in soil of Jinkeng, Suichuan county,Jiangxi province |
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| Zeng Min,Peng Hongxia,Liu Fengmei.Study on evaluation methods of heavy metal contamination in soil of Jinkeng, Suichuan county,Jiangxi province[J].Gold,2011,32(9):55-59. |
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| Authors: | Zeng Min Peng Hongxia Liu Fengmei |
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| Affiliation: | Zeng Min1,Peng Hongxia2,Liu Fengmei1 (1.Wuhan Institute of Geology and Minerals Resoures,2.Faculty of Earth Sciences,China University of Geosciences(Wuhan)) |
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| Abstract: | In this paper,soil samples of Jinkeng region in Suichuan were taken as research objects,and the geochemical data of heavy metal elements which mainly referred to As,Cu,Pb,Zn were analyzed.The spacial information analysis function in MAPGIS software was used to generate triangulation grid and plot plane isogram.With both single factor and multiple factor contamination index assessment method,the pollution factors and pollution level of heavy metals in mine soil were compared and analyzed.The results showed t... |
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| Keywords: | heavy metals in mine soil plane isogram triangulation grid pollution assessment |
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