哈尔滨市2014-2018年农村学校饮用水卫生状况  

Drinking water in rural schools in Harbin during 2014 to 2018

作　　者：于天一[1] 洪千淇 刘宝圣 付饶 刘洋[1] YU Tianyi;HONG Qianqi;LIU Baosheng;FU Rao;LIU Yang(Environment Health Department of Harbin Center of Disease Control and Prevention,Harbin 150000,China;不详)

机构地区：[1]黑龙江省哈尔滨市疾病预防控制中心环境卫生科,150000 [2]哈尔滨市卫生监督所综合办

出　　处：《中国学校卫生》2020年第2期290-291,294,共3页Chinese Journal of School Health

基　　金：黑龙江省饮用水卫生监测项目(2014-2018)。

摘　　要：目的了解哈尔滨市近5年农村学校饮用水水质状况,为改善农村学校饮用水水质提供参考。方法按照哈尔滨市饮用水卫生监测工作方案要求,对农村学校饮用水进行枯水期、丰水期监测,根据《生活饮用水标准检验方法》(GB/T 5750-2006)进行水质检验,根据《生活饮用水卫生标准》(GB 5749-2006)进行水质评价。结果 2014-2018年共检测320份水样,5年水质总合格率为75.63%,各年份水质合格率呈上升趋势(χ^2=10.81,P<0.05);经过处理的农村学校饮用水合格率(79.41%)高于未处理的农村学校饮用水合格率(68.97%)(χ^2=4.38,P<0.05)。结论哈尔滨市农村学校饮用水卫生状况不容乐观。可通过增加农村学校饮用水监督监测,加强处理、消毒设施的建设和管理,保障师生饮水安全。Objective To understand the drinking water quality of rural schools in Harbin in the past five years. Methods According to the requirements of Harbin municipal drinking water sanitation monitoring program, rural schools were monitored for drinking water in dry and wet periods, water quality was tested according to the standard test method for drinking water( GB/T5750-2006), and water quality was evaluated according to the standard for drinking water( GB 5749-2006). Results A total of320 water samples were tested from 2014 to 2018, and the qualified rate was 75.63% in 5 years, which showed an increasing trend( χ^2= 10.81, P<0.05). The qualified rate of drinking water in treated rural schools( 79.41%) was higher than that in untreated rural schools( 68.97%)( χ^2= 4.38, P<0.05). Conclusion The drinking water sanitation of rural schools in Harbin is not optimistic. Supervision and monitoring of drinking water in rural schools, construction and management of treatment and disinfection facilities should be strengthened to ensure the safety of drinking water for teachers and students.

关 键 词：水 饮水 卫生保健质量 合格鉴定 农村卫生 

分 类 号：R123.5[医药卫生—环境卫生学]