Evaluation and Spatial Diffusion of Health Risk of Persistent Organic Pollutants (POPs) in Soils Surrounding Chemical Industrial Parks in China
文献类型：期刊论文
| 作者 | Li, Jing ; Lu, Yonglong ; Wang, Guang ; Jiao, Wentao ; Chen, Chunli ; Wang, Tieyu ; Luo, Wei ; Giesy, John P. |
| 刊名 | HUMAN AND ECOLOGICAL RISK ASSESSMENT
 |
| 出版日期 | 2010 |
| 卷号 | 16期号:5页码:989-1006 |
| 关键词 | persistent toxic substances carcinogenic risk soil exposure spatial distribution |
| 中文摘要 | A case study of the cancer risk to humans posed by persistent organic pollutants (POPs) in an industrial area of China, which has a long history of contamination from many sources, is presented. Relatively great concentrations of POPs around the chemical industrial parks have the potential to be chronically carcinogenic to local people. Sixteen individual PAHs listed for priory control by the U.S. Environmental Protection Agency (USEPA), metabolites of DDTs, and isomers of HCHs were measured in soils and a human health risk assessment was conducted by use of USEPA exposure models for children and adults, respectively. Geostatistical methods were used to simulate the spatial diffusion of potential carcinogenic risk, and non-parametric Mann-Whitney U and Kruskal-Wallis tests were employed to analyze the impact of point sources on the surrounding area. The mean value of the sum of Excess Lifetime Cancer Risk (Sigma ELCR) exceeded the generally acceptable risk level of 1.0E-06 recommended by the USEPA for carcinogenic chemicals. The maximum Sigma ELCR was 2.9E-04 for children, which was observed inside the chemical industrial parks. Contamination at the chemical industrial parks caused significant spatial diffusion of ELCR values caused by PAHs, DDT, and HCH. |
| WOS记录号 | WOS:000282810500005 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/20980]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Li, Jing,Lu, Yonglong,Wang, Guang,et al. Evaluation and Spatial Diffusion of Health Risk of Persistent Organic Pollutants (POPs) in Soils Surrounding Chemical Industrial Parks in China[J]. HUMAN AND ECOLOGICAL RISK ASSESSMENT,2010,16(5):989-1006. |
| APA | Li, Jing.,Lu, Yonglong.,Wang, Guang.,Jiao, Wentao.,Chen, Chunli.,...&Giesy, John P..(2010).Evaluation and Spatial Diffusion of Health Risk of Persistent Organic Pollutants (POPs) in Soils Surrounding Chemical Industrial Parks in China.HUMAN AND ECOLOGICAL RISK ASSESSMENT,16(5),989-1006. |
| MLA | Li, Jing,et al."Evaluation and Spatial Diffusion of Health Risk of Persistent Organic Pollutants (POPs) in Soils Surrounding Chemical Industrial Parks in China".HUMAN AND ECOLOGICAL RISK ASSESSMENT 16.5(2010):989-1006. |
入库方式： OAI收割
来源：生态环境研究中心
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