摘要
根据湖州市中心城区2家市级饮用水源地2005—2009年粪大肠菌群指标监测数据,分析湖州市中心城区饮用水源地粪大肠菌群污染特征,对饮用水源地周边污染源进行排查。结果表明,2家市级饮用水源地粪大肠菌群污染严重,城市污水处理厂出水、市政管网排水系统的雨污合流排放是粪大肠菌群的主要来源。
According to monitoring data of fecal coliform（FC） in two drinking water sources of Huzhou downtown from 2005 to 2009,the pollution characteristics of FC in drinking water sources in Huzhou downtown was analyzed,and the nearby pollution sources of FC was also investigated.The results show that the fecal coliform pollution in two drinking water sources was serious,and the main pollution sources of FC are waste waters from municipal wastewater treatment plant,mixtures of rain waters and sewage from municipal pipeline network.
出处
《环境污染与防治》
CAS
CSCD
北大核心
2011年第7期39-42,共4页
Environmental Pollution & Control
基金
太湖流域水生态功能分区与质量目标管理技术示范课题(No.2008ZX07526-007)
关键词
粪大肠菌群
饮用水源地
污染源
生活污水
fecal coliform
drinking water sources
pollution sources
sanitary sewage
