摘要
[目的]了解大连市游泳场所水质卫生状况，为游泳场所卫生管理提供依据。[方法]对大连市2003～2006年103家游泳场所游泳池水质卫生检测资料进行分析。[结果]合计检测678份水样，合格340份，合格率为50．15％。2003～2006年检测合格率分别为50．44％、65．88％、39．39％、50．21％（P〈0．01）；1～4季度的合格率分别为71．11％、50．00%、44．11％、70．27％（P〈0．01）。检测合格率市内游泳场所为50．00％，县（市）游泳场所为18．75%（P〈0．01）。游离性余氯、尿素、pH值、浑浊度、大肠菌群、细菌总数的合格率分别为64．46D／、89．12%、90．79%、98．94%、97．05％、90．12%。[结论]大连市游泳池水质卫生状况不容乐观。
[Objective]To explore the sanitary quality of swimming pool water in public places in Dalian , provide basis for hygienic control, [Methods]Data analysis of water quality monitoring in 103 swimming pools was conducted. [Results] 678 water samples from swimming pools were tested, of them 340 samples were up to standard. Qualified rate was 50. 15 %. The qualified rate was 50.44%,65.88%,39.39%,50.21% respectively from 2003 to 2006 （P〈0.01）;The qualified rate was 71. 11% ,50.00% ,44. 11% and 70.27% respectively from the first to the forth season （ P〈0.01）. The qualified rate of swimming pools in the city was 50.00 %, The qualified rate of swimming pools in county was 18.75 % （ P〈0. 01）. The qualified rate of free residual chlorine, urea, pH value, opacity, coli group and total number of bacteria was 64.46 %, 89. 12 %, 90.79%,98.94 %, 97. 05 %, 90.12% respectively. [Conclusion]Attention must be paid on water quality in swimming pools in Dalian ,monitoring must be strengthened.
出处
《预防医学论坛》
2007年第4期357-358,共2页
Preventive Medicine Tribune
关键词
游泳池
水质
检测
Swimming pool
Water quality
Test
