| 重金属对蔬菜生产基地土壤环境影响的评价分析 |
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| 引用本文： | 傅英江.重金属对蔬菜生产基地土壤环境影响的评价分析[J].长春工程学院学报(自然科学版),2004,5(2):12-15. |
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| 作者姓名： | 傅英江 |
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| 作者单位： | 吉林省环境影响评估中心,长春,130012 |
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| 摘 要： | 通过对长春市蔬菜生产基地土壤中Hg、Cd、Cr、As、Pb和Cu 6种重金属元素含量进行采样测试,从时间、空间及土壤类别等方面对比分析6种元素的含量差异,综合评价了基地土壤环境质量,得出长春市蔬菜生产基地土壤环境良好,以各元素单项污染指数的平均值判据,土壤受6种元素污染程度的相对大小顺序,并在分析这些元素来源的基础上,提出了防治其污染的建议.
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| 关 键 词： | 重金属 土壤环境 影响评价 |
| 文章编号： | 1009-8984(2004)02-0012-04 |
| 修稿时间： | 2004年5月23日 |
The evaluation and analysis of the effect of heavy metal ions on soil environment of vegatable production base |
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| FU Ying-jiang.The evaluation and analysis of the effect of heavy metal ions on soil environment of vegatable production base[J].Journal of Changchun Institute of Technology(Natural Science Edition),2004,5(2):12-15. |
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| Authors: | FU Ying-jiang |
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| Abstract: | Upon testing the content of heavy metal ions, including Hg, Cd, Cr, As, Pb and Cu, contained in the soil samples of vegetable production base of Changchun city, the paper contrasted the variation of content of these 6 ions in different time, site, and soil, gave a comprehensive evaluation of the environment quality of the soil in the base. In addition, the paper collated the contamination capacity of the 6 metal ions using the mean contamination index, and proposed measures to prevent and handle contamination on the basis of analyzing the origin of the ions. |
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| Keywords: | heavy metal soil contamination effect evaluation contamination index |
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