河南农业大学学报2011，Vol.45Issue(2)：247-250,4.
郑州市饮用水源水环境健康风险评价
On environmental health risk assessment of drinking water resource in Zhengzhou City
摘要
Abstract
This paper studied the water environment health risk, the purpose of which was to investigate the health situation of drinking water quality of Zhengzhou water supply sources. The results were as follows, (1) the health risk caused by gene toxic substances ranged from 10-6 to 10-5 a-1 and that caused by non-gene toxic substances ranged from 10 -12 to 10-9 a-1, therefore, gene toxic substances were the pollutants of highest priority to be controlled; (2) for gene toxic substances, Cr was the highest priority pollutant in the 2 water supply sources; (3) for non-gene toxic substances, ammonia is the highest priority pollutant in the surface water supply sources and Pb is the highest priority pollutant in the groundwater supply sourees; (4) the total health risk caused by all pollutants for the water supply sources was serious in Zhengzhou, as in 2001,2003 and 2006, the various pollutants of drinking water source caused by personal total risk of health hazard were slightly higher than the value recommended by ICRP, the rest year it was less than that value.关键词
饮用水源/水环境/健康风险评价/有毒物质/郑州Key words
water supply source/ water environment/ health risk assessment/ toxic substance/ Zhengzhou分类
资源环境引用本文复制引用
刘洋,赵玲,于莉,赵勇,王谦,闫春阳..郑州市饮用水源水环境健康风险评价[J].河南农业大学学报,2011,45(2):247-250,4.基金项目
国家"十一五"科技支撑计划项目(2006BAD03A17) （2006BAD03A17）
河南省科技攻关项目(0624090010) （0624090010）
