摘要
目的了解重庆市巴南区游泳池水质卫生状况,为进一步加强对游泳场所的卫生管理提供科学依据,保障游泳爱好者的身体健康。方法对重庆市巴南区游泳池水进行细菌总数、大肠菌群微生物指标的监测。结果2018—2022年重庆市巴南区共计监测游泳池水样品384件,总体合格率为97.12%,2020年合格率最低,为90.70%,5年合格率差异无统计学意义(χ^(2)=6.395,P>0.05)。不同季节游泳池水微生物检测合格率差异无统计学意义(χ^(2)=4.899,P>0.05);不同类型游泳池场馆游泳池水微生物的检测合格率差异有统计学意义(χ^(2)=17.361,P<0.01)。结论重庆市巴南区2018—2022年游泳池水微生物检测情况总体良好,但仍存在一些不合格样品。应加强游泳池水微生物检测的监督管理工作和相关技术指导。
Objective To understand the water quality and health status of swimming pools in Banan District of Chongqing,and to provide scientific basis for further strengthening the health management of swimming places,so as to ensure the health of swimming enthusiasts.Methods The total bacterial count and coliform microbial index of swimming pool water in Banan District of Chongqing were monitored.Results A total of 384 swimming pool water samples were monitored in Banan District of Chongqing from 2018 to 2022,and the overall qualified rate was 97.12%,the lowest qualified rate was 90.70%in 2020,and there was no significant difference in 5-year qualified rate(χ^(2)=6.395,P>0.05).There was no significant difference in the qualified rate of microbial detection in swimming pool water between different seasons(χ^(2)=4.899,P>0.05).There was significant difference in the qualified rate of microorganism monitoring in swimming pool water of different types of swimming pool venues(χ^(2)=17.361,P<0.01).Conclusion The microbial detection of swimming pool water in Banan District of Chongqing from 2018 to 2022 is generally good,but there are still some unqualified samples.It is necessary to strengthen the supervision and management of microorganism detection in swimming pool water and relevant technical guidance.
作者
廖芸馨
尹家奇
左佳
陈小玲
黄雪梅
雷小念
LIAO Yun-Xin;YIN Jia-Qi;ZUO Jia;CHEN Xiao-Ling;HUANG Xue-Mei;LEI Xiao-Nian(Department of Health Inspection,Chongqing Banan District Disease Prevention and Control Center,Chongqing 401320,China)
出处
《实验室检测》
2024年第9期143-146,共4页
Laboratory Testing
关键词
游泳池水
细菌总数
大肠菌群
水质监测
swimming pool water
total bacteria
coliform group
water quality monitoring
