2017~2019年北京市石景山区公共场所卫生监测结果分析  

Analysis on surveillance results of public places, Shijingshan district,Beijing city,2017-2019

作　　者：王明良[1] 闫云峥[1] 杨博[1] 苏领彦[1] WANG Ming-liang;YAN Yun-zheng;YANG Bo;SU Ling-yan(Shijingshan District Center for Disease Control and Prevention,Beijing,100043,China)

机构地区：[1]北京市石景山区疾病预防控制中心,北京100043

出　　处：《预防医学论坛》2021年第4期261-263,267,共4页Preventive Medicine Tribune

基　　金：北京市石景山区医学重点支持专科建设项目(项目编号:2018011)。

摘　　要：目的了解北京市石景山区公共场所卫生状况,为政府决策提供科学依据。方法按照国家相关标准对石景山区2017~2019年购物、住宿、影剧院、游泳场所、公共浴室、美容美发和医院候诊室7类公共场所进行样品采集、检验和评价。结果 2017~2019年共监测公共场所223户次,合格151户次,户次合格率为67.71%,不同场所合格率差异有统计学意义(P<0.01),其中医院候诊室、游泳池、公共浴室和住宿4类场所的户次合格率低于80.00%。共监测4 797项次,合格4 381项次,项次合格率为91.33%,各场所之间合格率差异有统计学意义(P<0.01),不同年份项次合格率差异无统计学意义(P>0.05)。游泳池水质不合格的主要因素为氧化还原电位、游离性余氯、尿素和菌落总数,医院候诊室则以温度和湿度合格率最低,沐浴用水细菌总数、住宿场所空气中细菌总数以及商场空气中甲醛均存在不同程度的超标。结论医院候诊室、游泳池、公共浴室和住宿场所4类场所是影响石景山区公共场所卫生质量的主要因素。Objective To understand the hygienic status of public places in Shijingshan district, Beijing city, so as to provide scientific basis for government decision-making. Methods According to the relevant national standards, samples were collected, tested and evaluated in 7 kinds of public places including shopping places, hotels, cinema, swimming pools, public bathrooms, beauty salon and hospital waiting room in Shijingshan district during 2017-2019. Results A total of 223 public places were monitored during 2017-2019,in which 151 were qualified, with the qualified rate of 67.71%.There was significant difference in the qualified rate among different places(P<0.01),and the qualified rate of 4 kinds of places, including hospital waiting rooms, swimming pools, public bathrooms and hotels, was lower than 80.00%.A total of 4 797 items were monitored, in which 4 381 items were qualified, with the qualified rate of 91.33%.There was significant difference in the qualified rate among different places(P<0.01),but the qualified rate among different years was not significant different(P>0.05).Redox potential, free residual chlorine, urea and total bacterial were the main unqualified items of water samples of swimming pools in Shijingshan district.The health monitoring in the waiting room showed that the qualified rate of temperature and humidity was the lowest.The total bacterial in bathing water, the total air bacterial of hotels and the formaldehyde in the air of shopping malls all exceed the standard value. Conclusion Hospital waiting rooms, swimming pools, public bathrooms and hotels are the main factors affecting the sanitary quality of public places in Shijingshan district.

关 键 词：公共场所 卫生质量 监测 

分 类 号：R126.4[医药卫生—环境卫生学]