城市公共场所微生物监测结果分析  

Analysis of Microbiological Monitoring Results in Urban Public Places

作　　者：王爱新 WANG Aixin(Department of Quality Control,Zhangqiu District Center for Disease Control and Prevention,Jinan City,Jinan Shandong 250200,China)

机构地区：[1]济南市章丘区疾病预防控制中心质量管理科,山东济南250200

出　　处：《中国卫生标准管理》2024年第12期18-21,共4页China Health Standard Management

摘　　要：目的监测城市公共场所危害健康的因素,分析监测结果,掌握公共场所的卫生现状,为强化卫生管理、疾病防控给予依据。方法抽取2021年8月—2023年9月济南市章丘区疾病预防控制中心接收的146家监测样本为主要研究对象。监测样本来自沐浴场所、候车室、理发(美容)店、游泳馆、商场和宾馆(酒店),包括了室内空气以及公共用品用具。对不同场所微生物相关指标展开检测以及分析,包括了嗜肺军团菌、大肠菌群、菌落总数和金黄色葡萄球菌。结果146家公共场所中完全合格的为121份,合格率达到82.88%,最高的为游泳馆,达到87.50%(21/24),最低的为候车室,达到75.00%(9/12)。1362份公共用品用具中完全合格的为1112份,合格率为81.64%,最高的是商场空调冷却水,达到100%(45/45),最低的是商场收银台,达到73.08%(57/78);146家公共场所中采集的437份室内空气样品中,合格率为86.04%(376/437);各类微生物中,菌落总数合格率最低,为73.20%(874/1194),嗜肺军团菌最高,为100%(45/45)。结论在济南市公共场所展开监测的样本中,总体结果较好,建议候车室以及商场进一步加大消毒、卫生监督的力度,强化室内空气的质量监测,提高对于菌落总数、大肠菌群质量要求,促进公共用品用具管理及使用制度不断规范,进而为公共场所卫生水平持续提高助力。Objective To monitor the health hazards in urban public places,analyze the monitoring results,and grasp the health status of public places,so as to provide basis for strengthening health management and disease prevention and control.Methods Surveillance samples from 146 institutions received by Zhangqiu District Center for Disease Control and Prevention,Jinan City from August 2021 to September 2023 were selected as the main research objects.The monitoring samples were collected from bathing places,waiting rooms,hairdressing(beauty)shops,swimming pools,shopping malls and hotels(hotels),including indoor air and public goods.The microbiome related indicators in different sites were detected and analyzed,including Legionellapneumophila,coliform,colony total and Staphylococcusaureus.Results 121 of the 146 public places were fully qualified,reaching a pass rate of 82.88%.The highest wasnatatorium 87.50%(21/24)and the lowest was waiting room 75.00%(9/12).Among the 1362 public goods and appliances,1112 were fully qualified,reaching a pass rate of 81.64%.The highest was 100%(45/45)of air-conditioning cooling water in shopping malls,and the lowest was 73.08%(57/78)of checkout counters in shopping malls.Among 437 indoor air samples collected from 146 public places,the qualified rate was 86.04%(376/437).Among all kinds of microorganisms,the qualification rate of total colonies was the lowest 73.20%(874/1194),andLegionella pneumophila was the highest 100%(45/45).Conclusion In the samples monitored in public places in the Ji'nan city,the overall result is good,it is suggested that waiting rooms and shopping malls need to further increase disinfection and health supervision,strengthen indoor air quality monitoring,improve the total number of colonies,coliform quality requirements,and promote the management and use of public goods and appliances to continueto standardize the health level of public places.

关 键 词：公共场所 微生物监测 公共用品用具 结果分析 合格率 检测方法 样本量 

分 类 号：R126[医药卫生—环境卫生学]