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目的通过分析大连市公用场所卫生抽检结果,为加强当地公共场所卫生监督管理提供科学依据。方法对大连市2013年33家游泳馆类场所69份游泳池水卫生质量监测结果进行分析。结果大连市2013年抽检69份游泳池水总合格率为78.26%,其中pH和尿素的合格率为94.20%,浑浊度的合格率为100.00%,游离性余氯的合格率为85.51%,细菌总数和大肠菌群的合格率为97.10%,两类场所游泳池水质结果比较差异无统计学意义(P>0.05)。结论 2013年大连市的游泳池水质抽检结果不如上年,卫生部门应继续加强监督管理。
Objective To analyze the health sampling results of public places in Dalian and provide a scientific basis for strengthening the hygiene supervision and management in local public places. Methods Sixty-nine swimming pool water quality monitoring results of 33 swimming pool venues in Dalian in 2013 were analyzed. Results The total qualified rate of 69 swimming pools in Dalian in 2013 was 78.26%. The passing rate of pH and urea was 94.20%, the passing rate of turbidity was 100.00%, the pass rate of free residual chlorine was 85.51%, the total number of bacteria And coliform bacteria pass rate was 97.10%. There was no significant difference in the swimming pool water quality between the two groups (P> 0.05). Conclusion In 2013, the sampling result of swimming pool water quality in Dalian was not as good as that of the previous year, and the health department should continue to strengthen supervision and management.