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	Health risk assessment of organic pollutants in Jiangsu Reach of the Huaihe River, China
	Wang, B. ; Yu, G. ; Yu, Y. J. ; Huang, J. ; Hu, H. Y. ; Wang, L. S.
	2010-10-12 ; 2010-10-12
关键词	cumulative risk probability health risk assessment organochlorine pesticides polycyclic aromatic hydrocarbons the Huaihe River POLYCYCLIC AROMATIC-HYDROCARBONS POLLUTION PAHS CITY Engineering, Environmental Environmental Sciences Water Resources
中文摘要	In order to evaluate the potential health risk to local public caused by water pollution in Jiangsu reach of the Huaihe River, various organic pollutants, including Polycyclic Aromatic Hydrocarbons (PAHs), Organochlorine Pesticides (OCPs) and some other Semi-Volatile Organic Compounds (SVOCs), were determined. Preliminary health risk assessment (HRA) was performed by calculating the probability that the concentrations of detected compounds exceeded HHCWO (Human Health Criteria for Consumption of Water and Organism) after Kolmogorov-Smirnov test. The probabilities of posing a risk higher than 10 26 for most potential carcinogens were greater than 0.5, and some even approximated 1. Further HRA for potential carcinogens was performed based on Monte Carlo simulation. Cumulative Risk Probability (CRP) was introduced to characterize risk. The result showed that 3,3'-dichlorobenzidine posed the highest risk. PAHs with 4, 6 rings and some OCPs, such as heptachlorepoxide, aldrin and o,p'-DDT, also posed relatively high risk. Generally, there was a high level of heath risk in the study area. The study validated the high cancer incidence rate in areas along the Huaihe River.
语种	英语 ; 英语
出版者	I W A PUBLISHING ; LONDON ; ALLIANCE HOUSE, 12 CAXTON ST, LONDON SW1H0QS, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/79744]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, B.,Yu, G.,Yu, Y. J.,et al. Health risk assessment of organic pollutants in Jiangsu Reach of the Huaihe River, China[J],2010, 2010.
APA	Wang, B.,Yu, G.,Yu, Y. J.,Huang, J.,Hu, H. Y.,&Wang, L. S..(2010).Health risk assessment of organic pollutants in Jiangsu Reach of the Huaihe River, China..
MLA	Wang, B.,et al."Health risk assessment of organic pollutants in Jiangsu Reach of the Huaihe River, China".(2010).

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