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目的掌握甘肃省贫困地区农村学校生活饮用水卫生现状。方法调查甘肃省60所农村学校水源,每所学校的水质检验17项,按照GB5749-2006判定水质情况,若有1项指标不符合规定就判定为不合格样品。结果 60份农村学校水样中,综合判定总合格水样仅有16份,总合格率为27%,其中,33份水样微生物指标合格,合格率为55%;50份水样毒理学指标合格,合格率为83%;24份水样理化学指标合格,合格率为40%。结论农村学校供水设施卫生较差、水质合格率低,存在卫生隐患,需相关部门加强重视,应关注贫困地区农村学校的饮用水,关注学校用水工程。
Objective To understand the sanitary status of drinking water in rural schools in poverty-stricken areas of Gansu Province. Methods The water quality of 60 rural schools in Gansu Province was surveyed, and 17 water quality tests were conducted in each school. Water quality was judged according to GB5749-2006. If one index did not meet the requirements, it was judged as unqualified samples. Results Of the 60 samples of rural schools, the total qualified water samples were determined to be only 16, with a total pass rate of 27%, of which 33 were qualified for water samples with a pass rate of 55%; 50 were water toxicological indicators Pass, the pass rate of 83%; 24 water samples of physical and chemical indicators pass, with a pass rate of 40%. Conclusions The water supply facilities in rural schools are poorly sanitized and the qualified rate of water quality is low, posing a health hazard. Relevant departments should pay more attention to drinking water in rural schools in poor areas and focus on school water projects.