桂林市2015年农村集中式供水(枯水期)水质微生物监测结果分析  

The water quality microorganisms of the centralized water supply(dry water)monitoring results analysis in rural areas in Guilin in 2015

作　　者：韩丹丹[1] 秦友燕 牟来东 郭彦[1] HAN Dandan;QIN Youyan;MOU Laidong;GUO Yan(Guilin Center for Disease Control and Prevention, Guangxi 541001, China)

机构地区：[1]桂林市疾病预防控制中心,广西541001

出　　处：《医学动物防制》2018年第5期420-422,共3页Journal of Medical Pest Control

基　　金：自治区财政厅2015年中央重大公共卫生服务项目补助资金预算指标的项目(桂财社[2014]250号)

摘　　要：目的了解桂林市农村集中式供水工程枯水期水质微生物的污染状况,为改善广大农村集中式供水的水质卫生和安全管理提供一定的科学依据。方法对桂林市的2个城区11个县的农村集中式供水枯水期的出厂水和末梢水分别进行采样,按GB/T 5750-2006《生活饮用水标准检验方法》进行微生物指标检测。结果 2015年枯水期共检测水样510份,其中出厂水234份,合格92份,合格率为39.32%;末梢水276份,合格100份,合格率为36.23%。结论桂林市农村集中式供水枯水期水质合格率较低,水质存在严重卫生安全隐患。Objective Centralized water supply project,water quality of the understanding of Guilin is microbial pollution status,to improve the rural centralized water supply water quality provide certain scientific basis for health and safety management,to prevent the happening of the waterborne diseases and epidemic also has certain help. Methods Two city of Guilin 11 county rural centralized water supply,water off-work water and pipe water samples respectively,according to GB/T 5750-2006 Standard Test Methods for Domestic and Drinking Water Detection of Microbial Indicators. Results In 2015,there were 510 samples of water samples in the dry period,of which 234 were made out of the factory,92 were qualified,and the qualified rate was 39. 32%. The terminal water is 276,qualified 100,the qualified rate is 36. 23%. Conclusion The water quality of rural concentrated water supply in guilin is low,and the water quality is a serious health hazard.

关 键 词：集中式供水 农村 枯水期 微生物 

分 类 号：R123.9[医药卫生—环境卫生学]