2015～2016年深圳市福田区游泳场馆水质调查

Survey on the quality of water in swimming pools,Futiian district,Shenzhen city,2015-2016

目的了解深圳市福田区游泳场馆水质卫生状况,为制定有效的卫生监测措施提供依据。方法按照国家卫生标准GB/T 17220-1998、GB/T 18204-2000进行采样和检测,按GB 9667-1996进行结果评价。结果 2015~2016年共监测4种类型游泳场馆236家次,游泳场馆总体合格率为79.24%。2年中游泳馆水质监测合格率分别为75.83%和82.75%(P>0.05)。监测指标中游离性余氯合格率最低(90.97%),其次为细菌总数(95.38%)。学校游泳池水质合格率最高(100.00%),专营游泳池最低(75.00%),不同类型游泳池水质合格率差异无统计学意义(P>0.05)。结论深圳市福田区游泳场馆池水状况有了一定的提高。

Objective To understand the water quality of swimming pools in Futian district, Shenzhen city, so as to provide basis for developing effective health monitoring measures. Methods The water quality of swimming pools in Futian district, Shenzhen city were sampled and tested according to the national health criteria of GB/T 17220-1998 and GB/ T18204-2000,and the results were evaluated according to GB 9667-1996. Results Totally 236 swimming venues were detected from 2015 to 2016. The total qualification rate of all swimming pools was 79.24%. The qualified rate of water quality monitoring in two years respectively was 75.83 % and 82.75 %. Free residual chlorine was the lowest （90. 97 %） in all monitoring indexes, followed by the total number of bacteria（95.38 %）. Among the four kinds of swimming pools, the qualification rate of school swimming pools was the highest（100. 00.%）,while the specialized swimming pools was the lowest （75.00 %）. There was no significant difference in water qualification rate among different types of swimming pools （ P 〉0. 05）. Conclusion Swimming pool water quality has been improved in Futian district Shenzhen city.