| 灵丘县蔬菜产地土壤重金属污染评价 |
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| 引用本文： | 葛元英,崔旭,张小红,冯两蕊. 灵丘县蔬菜产地土壤重金属污染评价[J]. 山西农业科学, 2013, 41(2): 163-166 |
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| 作者姓名： | 葛元英 崔旭 张小红 冯两蕊 |
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| 作者单位： | 山西农业大学资源环境学院,山西太谷,030801 |
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| 摘 要： | 通过地积累指数法和富集因子法,对灵丘县蔬菜产地重金属污染情况进行评价。结果表明,灵丘县土壤中Hg元素显著富集,人类活动影响比较明显;Cd,Pb,Zn元素在不同地点表现出一定的富集现象,说明这些元素也逐渐受到人为活动的影响;其他重金属元素富集不太明显;另外,2种方法都可以对土壤污染进行比较科学的评价,且2种方法得到的结果也比较相似。
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| 关 键 词： | 重金属 污染评价 地积累指数法 富集因子法 |
Investigation and Assessment of Heavy Metal Content in Vegetable Fields Soil in Lingqiu County |
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| GE Yuan-ying , CUI Xu , ZHANG Xiao-hong , FENG Liang-rui. Investigation and Assessment of Heavy Metal Content in Vegetable Fields Soil in Lingqiu County[J]. Journal of Shanxi Agricultural Sciences, 2013, 41(2): 163-166 |
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| Authors: | GE Yuan-ying CUI Xu ZHANG Xiao-hong FENG Liang-rui |
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| Affiliation: | (College of the Resources & Environment,Shanxi Agricultural University,Taigu 030801,China) |
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| Abstract: | This paper discussed the heavy metals pollution by the methods of index of geo-accumulation and enrichment factor.The result revealed that content of element Hg was obviously increased due to human activities;Cd,Pb,Zn elements showed some enrichment phenomenon at different locations,which suggests these elements were gradually influenced by human activities; other elements enrichment was not obvious.In addition,two methods could make scientific appraisal for soil pollution,and the results obtained were similar. |
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| Keywords: | heavy metals pollution assessment index of geo-accumulation method enrichment factor method |
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