Heavy metals in the ground surface dust and agricultural soil in artisanal and medium-scale zinc smelting area in Northwest Guizhou Province, China | |
Z. G. Li; X. B. Feng; X. Y. Bi; G. Y. Sun; J. M. Zhu; H. B. Qin; L. H. Shang; B. Meng | |
刊名 | E3S Web of Conferences |
2013 | |
页码 | 1-3 |
关键词 | Heavy Metals zinc Smelting pollution Assessment dust soil |
英文摘要 | Twenty heavy metals in the ground surface dust and agricultural soil in three different areas, i.e., a former artisanal zinc smelting area, a medium-scale zinc smelting area, and a control area, in Guizhou province southwest China, were investigated to reveal the pollution status of these heavy metals. The results showed that the pollution was most serious in the artisanal zinc smelting area, followed by the medium-scale zinc smelting area, while the control area was relatively clean. Zinc smelting activities had caused environmental contamination for elements such as Ag, As, Bi, Cd, Cu, Hg, In, Pb, Sb, Sn, Zn. Whereas, Co, Cr, Ga, Mo, Ni, Sc, Th, Tl, V were in the natural levels, hinting they were irrelevant to the zinc smelting activities. Concentrations of most heavy metals that come from the zinc smelting were obviously higher in the ground surface dust than that in the agricultural soil. And Cd, Pb, Zn, Ag were the four elements that affected by the zinc smelting activities most. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.gyig.ac.cn/handle/42920512-1/11095] |
专题 | 地球化学研究所_环境地球化学国家重点实验室 |
作者单位 | 1.Faculty of Earth Science, China University of Geosciences, Wuhan 430074, China 2.Graduate School of Chinese Academy of Sciences, Beijing 100049, China 3.State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China 4.Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, China 5.Hei Longjiang Institute of Geological survey, Harbin 150036, China |
推荐引用方式 GB/T 7714 | Z. G. Li,X. B. Feng,X. Y. Bi,et al. Heavy metals in the ground surface dust and agricultural soil in artisanal and medium-scale zinc smelting area in Northwest Guizhou Province, China[J]. E3S Web of Conferences,2013:1-3. |
APA | Z. G. Li.,X. B. Feng.,X. Y. Bi.,G. Y. Sun.,J. M. Zhu.,...&B. Meng.(2013).Heavy metals in the ground surface dust and agricultural soil in artisanal and medium-scale zinc smelting area in Northwest Guizhou Province, China.E3S Web of Conferences,1-3. |
MLA | Z. G. Li,et al."Heavy metals in the ground surface dust and agricultural soil in artisanal and medium-scale zinc smelting area in Northwest Guizhou Province, China".E3S Web of Conferences (2013):1-3. |
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