| 自来水中残余铝的健康危害风险评价方法 |
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| 引用本文： | 段跟定,吴奇,王晓昌.自来水中残余铝的健康危害风险评价方法[J].华北水利水电学院学报,2007,28(5):74-76. |
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| 作者姓名： | 段跟定 吴奇 王晓昌 |
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| 作者单位： | 西安航空技术高等专科学校动力工程系,陕西,西安,710077;西安建筑科技大学环境与市政工程学院,陕西,西安,710055 |
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| 摘 要： | 为了研究自来水中残余铝的健康危害风险程度,提出了一种新的健康危害风险评价法:把传统评价方法中污染物的浓度改进为污染物浓度的分布函数,采用蒙特卡罗(Monte-Carlo)数学模拟的计算法,利用风险评价软件Crystal ball进行风险值计算.通过对某城市自来水中残余铝的健康危害风险进行分析,发现该城市自来水中残余铝的健康危害风险值和人们最大可以接受的风险值在同一数量级.
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| 关 键 词： | 自来水 残余铝 铝的危害 健康风险评价 最大风险值 |
| 文章编号： | 1002-5634（2007）05-0074-03 |
| 修稿时间： | 2007-06-05 |
A Method of Health Risk Assessment of Residual Aluminum in Tap Water |
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| DUAN Gen-ding,WU Qi,WANG Xiao-chang.A Method of Health Risk Assessment of Residual Aluminum in Tap Water[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2007,28(5):74-76. |
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| Authors: | DUAN Gen-ding WU Qi WANG Xiao-chang |
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| Abstract: | In order to study the risk degree of residual aluminum to human health,a new assessment method is proposed,which improves the traditional method by changing pollutant concentration into distribution function of that pollutant.Then according to Monte-Carlo mathematical simulation computation method,the risk value is calculated by the software of Crystal ball.Through risk assessing,a conclusion is made that the risk value of the residual aluminum in tap water in a certain city is in the same order of magnitude with people's maximum acceptable value. |
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| Keywords: | tap water residual aluminum the hazard of aluminum health risk assessment maximum risk value |
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