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为了解昆山市游泳场所的水质卫生状况,笔者于2009—2012年淡季(3—5月)和旺季(7—8月)对全市辖区内大型公用游泳场馆及学校、住宅区的游泳池水样进行检测和评价。共检测游泳池水样223件,合格123件,合格率为55.2%。2009—2012年游泳池水样合格率分别为59.3%(32/54),63.0%(29/46),40.0(26/65)和62.1%(36/58),差异有统计学意义(χ2=8.682,P=0.034)。表明游泳池水质亟待改善。
In order to understand the sanitary conditions of water in Kunshan City, the author conducted a survey on the swimming pool water samples of large-scale public swimming pool venues and schools and residential areas in the whole city within the off-season (March-May) and the peak season (July-August) Testing and evaluation. Totally 223 swimming pool water samples were tested, of which 123 were qualified with a pass rate of 55.2%. The passing rates of swimming pool water sample in 2009-2012 were 59.3% (32/54), 63.0% (29/46), 40.0 (26/65) and 62.1% (36/58), respectively, with significant difference (χ2 = 8.682, P = 0.034). Show that the swimming pool water quality needs improvement.