Assessing the level of Yerevans soils pollution with heavy metals

摘要：

The article deals with the assessment of the level of Yerevans soils pollution with heavy metals (HMs). For this purpose studied were HM contents and migration of their mobile (water soluble) forms in soils. For the study soils, the highest contents of water soluble forms (40.95％-80.73％ of gross total) are established for copper. To assess complex pollution, summary index of soil pollution (Z<,c>) are calculated, which highest contents are established for the soils of the central part of Yerevan. The obtained data can be used in the analysis of risk of urban environment pollution with HMs and while developing practical recommendations on polluted soils decontamination.

关键词： Heavy metals migration of elements pollution of soils urban environment

作者: M. H. Avetisyan

作者单位: Center for Ecological-Noosphere Studies NAS RA, 0025, Yerevan, Abovian-68, Armenia

会议类型: 国际会议

会议名称: 第九届痕量元素生物地球化学国际会议(9th International Conference on the Biogeochemistry of Trace Elements)

会议地点: 北京

会议语种:英文

页码: 44-45

在线出版日期: 2007-07-15（万方平台首次上网日期，不代表论文的发表时间）