摘要
采用美国环境保护署(US EPA)推荐的健康风险评价模型,对我国南方某市不同水源地、不同人群进行了水环境健康风险评价。结果表明:个人化学致癌物风险远大于非致癌物风险,对人体有健康风险的污染物主要是化学致癌物;研究时段内各饮用水源地水环境健康个人总风险均超过国际辐射防护委员会(ICRP)推荐的标准。青少年、儿童健康风险高于成人健康风险,青少年、儿童的饮用水健康风险非常值得关注。
By using the health risk assessment model from EPA, it calculated the health risk of adults and children for drinking water source in a southern city. The health risks of carcinogens to individuals were much higher than those of non-carcinogens. The overall individual annual health risks in the six drinking water sources all exceeded the standards recommended by ICRP. The health risk of children＇s is higher than the adults, so it is worth to paying more attention to drinking water health of children.
出处
《广东化工》
CAS
2012年第16期122-123,共2页
Guangdong Chemical Industry
基金
国家科技重大专项"东江流域水污染控制与水生态系统恢复技术与综合示范项目"项目(2008ZX07211)
关键词
健康风险评价
水质安全
水源地
health risk assessment, water quality security, drinking water source
