北京师范大学学报（自然科学版）Issue(1)：64-68,5.DOI:10.16360/j.cnki.jbnuns.2015.01.015
应用综合评分法筛选下辽河平原区域地下水典型污染物∗
Application of comprehensive evaluation for screening of typical pollutants in groundwater of the Liao River basin
摘要
Abstract
Comprehensive evaluation was used for screening of typical pollutants in groundwater in the Liao River basin.Nine categories of parameters of pollutions combined with index weight were introduced in calculating different pollutant-weighted scores.Parameters included test frequency,biological effect,general/special toxicity for mammals,detectability of pollution sources and pollutant endocrine disruptability,and whether they were priority organic pollutant of American Environmental Protection Agency,priority organic pollutant of China or whether they were persistent organic pollutants.Typical pollutants were screened by cluster analysis. Typical pollutants in groundwater of Liao River basin included Hg,Pb,Cd,As, methylbenzene,α-hexachlorocyclohexane,β-hexachlorocyclohexane,hexachlorobenzene,benzo (a)pyrene.关键词
综合评分法/下辽河平原/地下水/典型污染物Key words
comprehensive evaluation method/the Liao River basin/groundwater/typical pollutants分类
资源环境引用本文复制引用
李沫蕊,王亚飞,滕彦国,王金生,李剑..应用综合评分法筛选下辽河平原区域地下水典型污染物∗[J].北京师范大学学报（自然科学版）,2015,(1):64-68,5.基金项目
国家环境保护公益性行业科研专项经费资助项目(201009009) （201009009）
国家科技重大专项课题资助项目(2014ZX07201-010) （2014ZX07201-010）
