%0 Journal Article
%T Research on Groundwater Organic Contamination Characteristics in 69 Cities of China<br>我国69个城市地下水有机污染特征研究
%A GAO Cun-rong
%A WANG Jun-tao
%A <br>高存荣
%A 王俊桃
%J 地球学报
%D 2011
%I 
%X Organic contamination detection results from 69 cities of 31 provinces show that at least one organic matter was detected in 383 samples among 791 samples detected,with the detection ratio of 48.42%.Single organic pollutant exceeds the standard in 18 samples,and the over-limit of carbon tetrachloride,benzene,chloroform,1,2-dichloroethane,trichloroethylene,1,1,2-trichloroethane,1,2-dichloropropane,and benzo(a) pyrene is 0.75%,0.5%,0.25%,0.25%,0.13%,0.13%,0.13% and 0.13% respectively.Most sampling wells are a...
%K groundwater
%K organic contamination
%K characteristic research
%K main cities<br>地下水
%K 有机污染
%K 特征研究
%K 主要城市
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=1DF69A47DE80569EC8F859DF61571180&aid=0708514DFA112793C733D99D85BFA730&yid=9377ED8094509821&vid=9971A5E270697F23&iid=94C357A881DFC066&sid=93ADA2AA3F969E58&eid=E543FC2C7CA75C74&journal_id=1006-3021&journal_name=地球学报&referenced_num=0&reference_num=37