2016-2019年福州市游泳池水质卫生状况分析  

Analysis on sanitary quality of swimming pool water,Fuzhou city,2016-2019

作　　者：张昊[1] 杜莉 何鼎盛 周权[1] 林振武 ZHANG Hao;DU Li;HE Ding-sheng;ZHOU Quan;LIN Zhen-wu(Fuzhou City Center for Disease Control and Prevention,Fuzhou.Fujiann 350004 China;不详)

机构地区：[1]福州市疾病预防控制中心,福建350004 [2]福州市晋安区疾病预防控制中心

出　　处：《预防医学论坛》2022年第5期357-359,377,共4页Preventive Medicine Tribune

摘　　要：目的 对2016-2019年福州市游泳池水质卫生状况进行分析,了解检测指标之间的相关性。方法 于2016-2019年分别对福州市游泳池水开展监测,共采集717份样品,依据相关检验标准对pH值、浑浊度、尿素、细菌总数、大肠菌群、游离性余氯等6项指标进行检测,并对检测结果进行分析。结果 2016-2019年福州市游泳池水质卫生状况总体合格率为68.76%(493/717),各年份合格率依次为57.28%(122/213)、74.71%(130/174)、77.84%(130/167)、68.10%(111/163),差异有统计学意义(P<0.05)。4种游泳池类型中,合格率由高到低依次为酒店泳池79.66%(188/236)、学校泳池70.80%(97/137)、小区泳池62.50%(20/32)、公共泳池60.25%(191/312),比较差异有统计学意义(P<0.01)。pH值与细菌总数、尿素呈正相关(P<0.05),细菌总数与游离性余氯呈负相关(P<0.05),尿素与细菌总数呈正相关(P<0.01),差异有统计学意义(P<0.05)。结论 福州市游泳池水质卫生状况总体良好,但仍需重点关注尿素指标不合格情况。Objective To analyze the water quality and hygiene status of swimming pools in Fuzhou city during 2016-2019,and understand the correlation between detection metrics.Methods A total of 717 samples were collected from swimming pool water in Fuzhou during 2016-2019,and 6 indicators including pH,turbidity,urea,total bacterial count,coli group,and free residual chlorine were detected according to the relevant inspection criteria.Results The overall pass rate of water quality and hygiene status of swimming pool was 68.76% in Fuzhou city(493/717) in 2016-2019,and the pass rate in each year was 57.28%(122/213),74.71%(130/174),77.84%(130/167),68.10%(111/163),respectively,which was statistically significant(P<0.05).Among the 4 pools types,the rank order of eligibility was hotel pool 79.66%(188/236),school pool 70.80%(97/137),community pool 62.50%(20/32),public pool 60.25%(191/312),and the differences were statistically significant(P<0.01).The pH value was positively correlated with the total bacterial count and urea(P<0.05),the total bacterial count was negatively correlated with the free residual chlorine(P<0.05),and urea was positively correlated with the total bacterial count(P<0.01).Conclusion The water quality of swimming pools in Fuzhou city is generally good,but the unqualified urea indexes still need to be focused on.

关 键 词：游泳池 水质监测 卫生状况 

分 类 号：X832[环境科学与工程—环境工程]