| 山西土壤Hg,Cd,As,Pb最高允许浓度研究 |
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| 引用本文： | 史崇文,郭新波.山西土壤Hg,Cd,As,Pb最高允许浓度研究[J].华北地质矿产杂志,1996,11(2):189-192. |
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| 作者姓名： | 史崇文 郭新波 |
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| 作者单位： | 山西省环境监测中心站，山西省环境保护研究所 |
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| 摘 要： | 根据国内外制订土壤染物质最高允许浓度的原则，利用山西土壤元素地球化学背景值及土壤生态效应的研究资料，初步确定了山西省土壤中Ｈｇ，Ｃｄ，Ａｓ，Ｐｂ等污染物的最高允许浓度：Ｈｇ０．５ｍｇ／ｋｇ，Ｃｄ０．８ｍｇ／ｋｇ，Ａｓ２２ｍｇ／ｋｇ，Ｐｂ５０ｍｇ／ｋｇ。
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| 关 键 词： | 土壤 允许浓度 生态效应 背景值 汞 镉 |
Approach of Permitted Maximum Concentration of Hg, Cd, As and Ph of Soil in Shanxi |
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| Authors: | SHI Chongwen GUO Xinbo DU Zhongyi |
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| Institution: | SHI Chongwen; GUO Xinbo; DU Zhongyi (Shanxi Environmental Monitoring Centre) (Shanxi Institute of Environment Protection) |
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| Abstract: | According to the national and international principle in determing the highest allowable concentration of soil pollution elements, the authors determined the highest allowable concentration of Hg, Cd, As and Ph in soil as 0. 5 mg/kg, 0. 8 mg/kg, 22 mg/kg and 50 mg/kg, respectively, on the basis of geochemical background values of soil elements and soil ecological effect. The concentration is more practical compared with the highest allowable concentration of soil elements in foreign country and the practical pollution starting concentration in China . |
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| Keywords: | soil element the highest allowable concentration ecological effect geochemical background value Shanxi |
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