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目的了解中山市游泳池水质的卫生状况,严防感染性疾病的暴发。方法2008年对管辖范围的住宅小区内泳池、学校等公共场所泳池、宾馆/度假村泳池进行细菌总数、大肠菌群、pH值、浑浊度、尿素、游离余氯六个项目检测。结果中山市游泳池水质检测总合格率为65.14%,其中浑浊度合格率最高(99.51%),尿素合格率最低(82.42%),各项目之间差异有统计学意义(χ2=562.52,P<0.05)。住宅小区内泳池、学校等公共场所泳池、宾馆/度假村泳池水合格率依次为63.67%、65.41%、70.09%,不同类型游泳池之间没有统计学意义(χ2=3.25,P>0.05)。结论2008年中山市游泳池水质检测合格率偏低,应加强游泳场所的监测监督管理,提高卫生质量,避免疾病的感染或流行。
Objective To understand the sanitary conditions of swimming pool water in Zhongshan City and prevent the outbreak of infectious diseases. Methods In 2008, the total number of bacteria, coliforms, pH value, turbidity, urea and free residual chlorine in swimming pools, schools and other public swimming pools, schools and other swimming pools in the jurisdictional residential areas were tested. Results The total qualified rate of swimming pool water quality test in Zhongshan was 65.14%, with the highest passing rate of turbidity (99.51%) and the lowest passing rate of urea (82.42%). There was a significant difference among all the items (χ2 = 562.52, P <0.05 ). The passing rates of swimming pools and hotels / resorts in public swimming pools and schools in residential quarters were 63.67%, 65.41% and 70.09%, respectively. There was no significant difference between different types of swimming pools (χ2 = 3.25, P> 0.05). Conclusion In 2008, Zhongshan City, swimming pool water quality inspection pass rate is low, should strengthen the supervision and management of swimming place supervision, improve health quality, avoid disease infection or epidemic.