淮河蚌埠段水环境健康风险评价  

Water Environmental Health Risk Assessment for Bengbu Reach in Huaihe River

作　　者：李如忠[1] 石勇[1] 王玉锋[1] 

机构地区：[1]合肥工业大学资源与环境工程学院,安徽合肥230009

出　　处：《水电能源科学》2008年第2期37-40,共4页Water Resources and Power

基　　金：安徽省自然科学基金资助项目(050450303)

摘　　要：根据淮河蚌埠段2000-2004年水质监测资料．对蚌埠闸下、新铁桥下和涡河入淮口三个水质断面的环境健康风险状况进行了评价。定量描述了水环境污染对人体健康的潜在危害。结果表明．淮河蚌埠段各断面水环境健康危害来自于基因毒物质和躯体毒物质。饮水途径各类污染物均超过国际推荐的最大可接受水平。该评价为水环境风险管理和水环境保护决策提供了依据。The water environmental health risk assessments for Bengbu Reach in Huaihe River were conducted according to the monitoring data for water quality in three sections from the years of 2000 to 2004. The potential risk for human health, caused by water environment pollution.was also analyzed quantitatively. Study result showed that the health risk in the Bengbu Reach was mainly derived from non-gene and gene toxic substances. Meanwhile, the health risks, corresponding to such two types of toxic substances, via drinking water all exceeded the accepted maximum values recommended by Sweden Bureau of Environment Protection and Holland Ministry of Building and Environment Protection. The results provide useful information for water environment management and protection in Bengbu Reach in Huaihe River.

关 键 词：健康风险评价 水环境 淮河蚌埠段 

分 类 号：X820.4[环境科学与工程—环境工程]