Characteristics of Mercury Pollution on Soil and Atmosphere in Jiapigou Gold Mine Through Gold Extraction with Algamation

摘要：

　　Jiapigou gold mine,being located in the upper Songhua River,has been the first largest gold mine around 1870 and 1974 in China,with gold mining history of more than one hundred and ninety years since 1820.Gold extraction with algamation has been applied as a dominant method from 1940 to 2008 and around 80-100 tons gold have been extracted by it in total,which have caused severe mercury environmental pollution in the area of Jiapigou gold mine.In situ air and soil Hg concentrations and air/soil Hg fluxes were measured at four sampling sites in Jiapigou gold mining area from April 2009 to December 2011.

关键词： air/soil Hg exchange gold extraction with algamation terrain Jiapigou gold mine mercury

作者: Zhang Gang Wang Ning Sheng Lianxi Ai Jianchao Xu Dexuan

作者单位: School of Urban and Environmental Sciences,Northeast Normal University,Changchun 130024,PR China;Sta School of Urban and Environmental Sciences,Northeast Normal University,Changchun 130024,PR China

会议类型: 国际会议

会议名称: 3rd International Conference on Pollution Ecology(第三届污染生态学国际会议(3rd ICPE))

会议地点: 天津

会议语种:英文

页码: 54-55

在线出版日期: 2012-11-06（万方平台首次上网日期，不代表论文的发表时间）