| 瑞安东山垃圾场地下水污染对人体的健康风险评价 |
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| 引用本文： | 张密西,王洁,滕丽华.瑞安东山垃圾场地下水污染对人体的健康风险评价[J].广东微量元素科学,2009,16(10):29-34. |
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| 作者姓名： | 张密西 王洁 滕丽华 |
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| 作者单位： | 浙江万里学院生物与环境学院,浙江,宁波,315100 |
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| 摘 要： | 以某垃圾场污染调查为依据，采用污染场地健康风险评价方法综合评价了由地下水污染带来的人群健康风险。综合分析表明，场地目标污染物为NO3^-、甲苯、二甲苯和锰，成年人和儿童两类人群通过饮水暴露途径的健康风险均远远大于洗浴带来的健康风险，儿童的洗浴风险大于成年人；无论饮水还是洗浴途径，4种污染物质中，锰的风险贡献最大，其次为硝酸根；从评价的4个污染因子来看，该垃圾场地下水对人体健康的危害已经相当大，须引起重视。
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| 关 键 词： | 污染场地 健康风险评价 暴露途径 人群日摄取量 |
Health Risk Assessment to the Contamination of Underground Water in Dongshan Dump |
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| ZHANG Mixi,WANG Jie,TENG Lihua.Health Risk Assessment to the Contamination of Underground Water in Dongshan Dump[J].Trace Elements Science,2009,16(10):29-34. |
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| Authors: | ZHANG Mixi WANG Jie TENG Lihua |
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| Institution: | ZHANG Mixi,WANG Jie,TENG Lihua(College of Biological and Environmental Science of Zhejiang Wanli University,Ningbo 315100,China) |
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| Abstract: | By the pollution survey of dongshan dump,health risk assessment methods discussed in the paper was used to comprehensively evaluate the crowd health risk which brings by the contamination of underground water.Comprehensive analysis indicated that the pollutants in the target site are NO 3,the toluene,the xylene and the manganese.For the adult and the child,the health risk of exposure channel from drinking water is far greater than that from bathing,and the health risk from bathing for the child is greater t... |
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| Keywords: | contaminated site health risk assessment exposure pathway the crowd daily intake |
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