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目的了解双流县游泳池水质的卫生状况,为游泳场所的卫生监督管理提供可靠的参考数据。方法 2007-2012年在双流县对公众开放游泳场所的游泳池水采样,按GB/T 5750-2006《生活饮用水卫生标准》、GB/T18204-2000《公共场所卫生标准检验方法》进行检验,依据GB 9667-1996《游泳场所卫生标准》进行评价。结果 2007-2012年共检验游泳池水580份,合格为347份,总合格率为58.10%。pH合格率最高(99.31%),游离余氯合格率最低(77.93%)。专营游泳池水质合格率最高(75.38%),居民小区游泳池合格率最低(52.15%),差异有统计学意义(χ2=16.57,P<0.05)。结论双流县游泳池水总合格率不高,不同类型的游泳池水合格率有差异,卫生监管和宣传工作还需进一步加强。
Objective To understand the health condition of swimming pool water in Shuangliu County and provide reliable reference data for health supervision and management of swimming pool. Methods The water samples of swimming pool open to the public in Shuangliu County from 2007 to 2012 were collected and tested according to GB / T 5750-2006 Sanitary Standard for Drinking Water and GB / T18204-2000 Sanitary Standard Test Method for Public Places, according to GB 9667-1996 “swimming pool health standards” for evaluation. Results A total of 580 swimming pool water samples were tested from 2007 to 2012, with a pass rate of 347 and a total pass rate of 58.10%. The qualified rate of pH was the highest (99.31%), the lowest rate of free residual chlorine was (77.93%). The concession rate of franchised swimming pool water was the highest (75.38%), and the qualified rate of swimming pool in residential area was the lowest (52.15%). The difference was statistically significant (χ2 = 16.57, P <0.05). Conclusions The overall pass rate of swimming pool water in Shuangliu County is not high, and the passing rates of water in different types of swimming pools are different. Health supervision and publicity work needs to be further strengthened.