| 土壤污染评价中几种不同评价标准的比较——以合肥地区为例 |
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| 引用本文： | 邢润华,陈永宁.土壤污染评价中几种不同评价标准的比较——以合肥地区为例[J].安徽地质,2008,18(1):42-46. |
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| 作者姓名： | 邢润华 陈永宁 |
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| 作者单位： | 安徽省地质调查院,安徽,合肥,230001;安徽省地质调查院,安徽,合肥,230001 |
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| 摘 要： | 利用不同的评价标准对合肥地区土壤重金属污染状况进行评价。发现以区域土壤环境背景值上限值作为评价标准，土壤污染问题十分普遍，相当多的城镇区和工业区污染程度很严重，据此统计出的污染面积一般较大；而采用GB15618土壤环境质量标准并根据土壤的应用功能不同进行评价，土壤中污染元素含量多属于相对洁净水平，以此统计的污染面积要小得多。
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| 关 键 词： | 评价标准 土壤 重金属 污染评价 |
| 文章编号： | 1005-6157(2008)01-42-05 |
| 修稿时间： | 2007年10月12 |
COMPARISON OF SEVERAL NORMS FOR SOIL CONTAMINATION EVALUATION-AN EXAMPLE FROM HEFEI AREA |
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| XING Run-hua,CHEN Yong-ning.COMPARISON OF SEVERAL NORMS FOR SOIL CONTAMINATION EVALUATION-AN EXAMPLE FROM HEFEI AREA[J].Geology of Anhui,2008,18(1):42-46. |
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| Authors: | XING Run-hua CHEN Yong-ning |
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| Affiliation: | XING Run-hua,CHEN Yong-ning(Anhui Institute of Geological Survey,Hefei 230001,Anhui,China) |
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| Abstract: | Different norms were used to evaluate the heavy metal contamination conditions of soils in the Hefei area.The results showed: if the upper limits of regional soil environment background values were used for evaluation,soil contamination was quite widespread and the pollution appeared to be very serious in township areas and industrial zones,and the polluted area was generally bigger;if the evaluation was based on GB15618 soil environment quality norm and different applications of soils,the contents of conta... |
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| Keywords: | evaluation norm soil heavy metal contamination evaluation |
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