| 农村饮用水重金属健康风险评价 |
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| 引用本文： | 张时珍,李再兴.农村饮用水重金属健康风险评价[J].阜阳师范学院学报(自然科学版),2012(3):55-57. |
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| 作者姓名： | 张时珍 李再兴 |
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| 作者单位： | 安徽水利水电职业技术学院资源与环境工程系;河南省地质测绘总院地质环境院 |
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| 基金项目： | 安徽水利水电职业技术学院科研项目(2011XJKY24)资助 |
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| 摘 要： | 为研究农村饮用水中重金属对人体的健康危害,对某地区浅层地下水中的重金属进行了监测分析后,对7种重金属所引起的健康风险进行了评价。结果表明,该区域地下水中重金属的总健康风险与致癌健康风险均接近国际辐射防护委员会(ICRP)推荐的最大可接受值,非致癌健康风险基本属于可忽略水平,其中,需要优先控制管理As和Cd两种重金属元素。
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| 关 键 词： | 重金属 健康风险评价 地下水 |
Health risk assessment of heavy metals in rural drinking water |
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| ZHANG Shi-zhen,LI Zai-xing.Health risk assessment of heavy metals in rural drinking water[J].Journal of Fuyang Teachers College:Natural Science,2012(3):55-57. |
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| Authors: | ZHANG Shi-zhen LI Zai-xing |
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| Institution: | 1.Department of Environment Science and Engineering,Anhui Techinical College of Water Resources and Hydroelectric Power,Hefei Anhui 231603,China;2.Institute of Geological Environment,Henan General Institute of Surveying and Mapping of Geology,Zhengzhou Henan 450006,China) |
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| Abstract: | In order to analyze the potential risk to human beings’ health caused by heavy metals in groundwater,we have monitored the shallow groundwater of the area we study and assessed the health risk of seven kinds of heavy metals.The results show that both the health risk and the carcinogenic risk there exceed the acceptable level advanced by ICRP,and the non-carcinogenic risk can be more or less ignored.Besides,the elements of As and Cd must be managed first. |
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| Keywords: | heavy metal health risk assessment groundwater |
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