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目的:了解杭州市上城区游泳池的水质卫生状况,为加强游泳池的卫生管理提供科学依据。方法:对上城区2008年-2010年3年的游泳池水质理化指标4项分别为:pH值、浑浊度、游离性余氯及尿素;微生物指标2项分别为:细菌总数及大肠菌群,采用国家标准检验方法进行检验,并对检测结果进行统计分析。结果:3年游泳池水合格率较高的是浑浊度与pH值均为100.0%;其次为大肠菌群合格率依次为100%、95.7%、97.9%和游离性余氯合格率依次为100%、87.1%、97.1%;较差的为细菌总数合格率依次为89.3%、94.8%、88.6%和尿素合格率依次为78.6%、87.1%、91.4%;3年水样总体合格率不高依次为82.1%、70.7%、77.1%。结论:上城区游泳池水质卫生状况不容乐观,应加大对游泳场所的卫生监督管理。
Objective: To understand the sanitary status of the swimming pool in Shangcheng District of Hangzhou and provide a scientific basis for strengthening the health management of the swimming pool. Methods: Four indexes of physical and chemical indexes of swimming pool water quality in Shangcheng District from 2008 to 2010 were: pH value, turbidity, free residual chlorine and urea; two indicators of microorganisms were total bacterial count and coliform bacteria, National standard test methods for testing, and test results for statistical analysis. Results: The qualified rate of swimming pool water in three years was 100.0% with turbidity and pH value, followed by 100%, 95.7%, 97.9% and 100% pass rate of free residual chlorine respectively, , 87.1% and 97.1%, respectively. The worse ones were 89.3%, 94.8% and 88.6%, respectively, and the passing rate of urea was 78.6%, 87.1% and 91.4% respectively. The overall pass rate of 3-year water samples was not high 82.1%, 70.7%, 77.1%. Conclusion: The health status of swimming pool in Shangcheng District is not optimistic. Health supervision and management of swimming places should be strengthened.