上海市区原水及自来水中两虫分布调查  

Investigation on Distribution of Cryptosporidium and Giardia in Tap & Raw Water in Shanghai Psoper

作　　者：孟明群[1] 蒋增辉[1] 陈国光[1] 

机构地区：[1]上海市供水调度监测中心,上海200002

出　　处：《中国给水排水》2005年第12期32-34,共3页China Water & Wastewater

基　　金：国家高技术研究发展计划(863)项目(2002AA601130);上海市水务局科研计划资助项目(沪水科2004-04)

摘　　要：对上海市区15座水厂的原水和自来水的调查表明,长江原水及黄浦江上游原水中均有贾第鞭毛虫和隐孢子虫存在,以贾第鞭毛虫为主,原水中两虫的总体污染程度较低;在所有自来水样品中均未发现两虫存在;根据调查结果提出了去除两虫的手段和预警监测方法。The result of investigation on tap and raw water samples from 15 water plants in Shanghai proper shows that there are a few Cryptosporidium and Giardia in both Huang Pu River （up stream） and Yangtze River. Giardia is regarded as principle pollutant, and the total pollution degree of G. ＆ C. is very low. No G. ＆ C. are detected in all tap water samples. According to the result, the means for eliminating G. ＆ C. and monitoring-warning method are put forward.

关 键 词：贾第鞭毛虫 隐孢子虫 浊度 

分 类 号：TU991.21[建筑科学—市政工程]