摘要
选择土壤中残留的滴滴涕(DDTs)和六六六(HCHs)这两种有机氯农药,分亚群计算人群暴露量,应用于江苏省无锡市的人群健康风险的评价,并剖析人群健康风险水平以及风险来源。结果表明,无锡土壤的综合致癌风险为5.38×10-5,综合非致癌风险为0.176。江苏无锡土壤残留的HCHs和DDTs对人体健康的平均风险较小。
The residual DDTs and HCHs in soils were chose to evaluate the health risk of Wuxi population by daily subgroup exposures of different ages and to analysis health risk levels and source of risk. The results indicated index value of carcinogenicity risk in Wuxi soils was 5.38×10^-5 and non-carcinogenic risk reached 0.176. The risk impact of residual DDTs and HCHs in Wuxi soils seemed to be little on human health.
出处
《环境监测管理与技术》
2009年第4期17-22,共6页
The Administration and Technique of Environmental Monitoring
基金
高等学校学科创新引智计划基金资助项目(B08037)
