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  • 标题:Geochemical characteristics and source analysis of soil heavy metals in Luling coal mine, northern Anhui Province
  • 作者:Jun Zhang ; Duoxi Yao
  • 期刊名称:IOP Conference Series: Earth and Environmental Science
  • 印刷版ISSN:1755-1307
  • 电子版ISSN:1755-1315
  • 出版年度:2018
  • 卷号:189
  • 期号:3
  • 页码:032058
  • DOI:10.1088/1755-1315/189/3/032058
  • 语种:English
  • 出版社:IOP Publishing
  • 摘要:In order to understand the characteristics of soil heavy metal pollution in Luling Coalmine Area, we collected 26 soil samples, and using X-ray fluorescence to determine the concentrations of heavy metal elements. The method of factor analysis and cluster analysis are applied to identify the sources of heavy metal pollution. Results show that: (1) the average contents of heavy metal elements in soil is: Co
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