| 鄂州市蔬菜地土壤重金属污染评价 |
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| 引用本文： | 熊汉锋,鲁菊华,李倩,詹少奇,廖勤周,吴庆丰.鄂州市蔬菜地土壤重金属污染评价[J].内蒙古环境科学,2008,20(5):36-39. |
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| 作者姓名： | 熊汉锋 鲁菊华 李倩 詹少奇 廖勤周 吴庆丰 |
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| 作者单位： | 湖北省鄂州大学;鄂州市农业生态保护站; |
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| 摘 要： | 为了解鄂州市蔬菜地重金属的污染状况,对鄂州市蔬菜地土壤进行采样,并对其重金属铜、铅、镉、铬、汞、砷含量进行测定。利用单项污染指数法和内梅罗综合污染指数法对其进行分析和评价,其中土壤重金属元素单因子污染指数(Pi)由大到小的顺序为:铜(Cu)>汞(Hg)>铬(Cr)>砷(As)>铅(Pb)>镉(Cd)。其中铜、汞、铬、砷属于中度污染,铅、镉处于警戒线中。内梅罗综合污染指数法表明鄂州蔬菜地土壤整体受到了轻度的重金属污染.
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| 关 键 词： | 蔬菜地土壤 重金属 污染 综合污染指数 评价 |
THE SOIL HEAVY METAL POLLUTION ASSESSMENT OF VEGETABLE LAND OF E AHOU CITY |
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| XIONG Hanfeng LU Juhua LI Qian ZHAN Shaoqi LIAO Qinzhou WU Qingfeng.THE SOIL HEAVY METAL POLLUTION ASSESSMENT OF VEGETABLE LAND OF E AHOU CITY[J].Inner Mongolia Environmental Protection,2008,20(5):36-39. |
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| Authors: | XIONG Hanfeng LU Juhua LI Qian ZHAN Shaoqi LIAO Qinzhou WU Qingfeng |
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| Institution: | XIONG Hanfeng1 LU Juhua1 LI Qian1 ZHAN Shaoqi2 LIAO Qinzhou2 WU Qingfeng2(1 E Zhou University of Hu Bei province,Hu Bei 436000,2 E Zhou city Agricultural Ecology Protection Station,Hu Bei 436000) |
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| Abstract: | In order to master the heavy metal pollution situation of vegetable land of E Zhou city,the vegetable land soil was sampled,and the contents of Cu,Pb,Cd,Hg and As are determined.The analysis and assessment are developed with single item pollution index method and Nei Mei Luo overall index method.The results show that vegetable land soil suffered light heavy metal pollution through Nei Mei Luo overall index method. |
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| Keywords: | soil of vegetable land heavy metal pollution overall pollution index assessment |
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