摘要
目的做好许昌市农村饮水安全工程水质卫生监测工作,有效评估饮水工程卫生防病效果,保证供水水质卫生安全,促进农村饮水安全工程长期有效运转。方法以《2014年许昌市生活饮用水监测技术方案》为依据,2014年对我市6个项目县(区)的88处农村饮水安全工程分别进行了枯水期及丰水期水质监测,按照GB5749-2006《生活饮用水卫生标准》进行评价。结果 2014年许昌市枯、丰水期共完成监测水样338份,总合格率为74.26%。其中丰水期合格率为69.88%,枯水期合格率为78.49%,合格率较低的项目为菌落总数、浑浊度、总大肠菌群、耐热性大肠菌群和氟化物,其中枯水期和丰水期的浑浊度、总大肠菌群、菌落总数、耐热大肠菌群和氯化物之间有显著性差异。结论我市农村饮水安全工程存在的最大问题是受到微生物的污染,必须对水质进行有效的净化和消毒处理,保证农民饮水安全。
Objective To do well in Xuchang rural drinking water safety project, to effectively evaluate the effect of health and disease prevention, to ensure the water quality and health safety, and to promote long-term effective operation of rural drinking water safety project. Methods Based on "the drinking water monitoring technical scheme of xuchang in 2014", we monitored 88 rural drinking water safety project quality monitoring of six city project counties(District) with dry season and wet season in 2014, the examination of water sample was proceeded according to GB5749-2006"Standard for Life Drinking Water Quality". Results Total of 338 water samples were finished in dry and wet season of Xuchang in 2014, the total qualified rate was 74.26 %. Among them the wet period of pass rate of69.88 %, the dry season qualified rate for78.49 %, qualified rate lower project, the total number of colonies, turbidity,total coliforms, thermotolerant coliform bacteria group, fluoride, between the dry season and Feng water turbidity, total coliforms, total number of colonies, thermotolerant coliforms, chloride have significant difference. Conclusions The biggest problem in the rural drinking water safety engineering is to be contaminated by microorganisms, and the water quality must be effectively cleaned and disinfected, and the drinking water safety is ensured.
作者
梁辉
刘克克
冯登
吴宁
LIANG Hui;LIU Keke;FENG Deng;WU Ning(Xuchang Center far Disease Control and prevention, Xuchang, He nan,461000, China)
出处
《河南预防医学杂志》
2019年第7期549-551,共3页
Henan Journal of Preventive Medicine
关键词
农村
饮水安全工程
卫生监测
枯水期
丰水期
Countryside
Drinking water safety project
Health monitoring
Ow water period
Wet period
作者简介
通讯作者:梁辉,主管医师,本科,研究方向:公共卫生,E-mail:332574016@qq.com.
