贵州医科大学学报

2007, No.128(05) 464-466+470

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赫章县镉污染调查及人体健康的影响
A Survey of Cadmium Pollution in Hezhang County and Its Effects on Human Health

李梅;孙嘉龙;瞿丽雅;
LI Mei,SUN Jialong,QU Liya(Guizhou Institute of Environmental Sciences Research and Designing,Guiyang 550002,China)

摘要(Abstract):

目的:了解赫章县妈姑镇区域镉污染现状,并对当地人体健康作出初步的评估分析。方法:采集研究区域内的土壤、生活用水、主要食物等样品及人体中的尿样,分析其中的镉含量水平。结果:样品中的镉含量水平远远高于对照区,其中食物中镉含量水平高出对照区高达15倍,当地居民尿样中镉达到28.16μg/g,高出对照区8倍左右。结论:赫章县妈姑镇区域存在严重的镉污染。
Objective: To collect the message about cadmium(Cd) pollution status in Magu town,Hezhang county,and to evaluate the health risks of local residents.Methods: Samples of soil,water,corps and human urine from Magu town of Hezhang county were collected,and then,the Cd contents in the samples were detected.Results: Cd contents in samples were higher than those in standard or controls.Especially,Cd contents in corps was 15 folds higher than that of control,which gave a serious impact on the health of local people.The urine Cd level of polluted area reached 28.16 μg/g,which was 8 times as that in control area.Conclusion: Cd pollution in Hezhang county is very serious.

关键词(KeyWords): 镉;镉中毒;环境污染;健康风险;赫章
cadmium;cadmium poisoning;environmental pollution;human health;Hezhang

Abstract:

Keywords:

基金项目(Foundation): 国家环境保护总局资助项目

作者(Author): 李梅;孙嘉龙;瞿丽雅;
LI Mei,SUN Jialong,QU Liya(Guizhou Institute of Environmental Sciences Research and Designing,Guiyang 550002,China)

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DOI: 10.19367/j.cnki.1000-2707.2007.05.006

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