高级检索

    2019—2024年合肥市七类公共场所卫生学状况研究

    Study on sanitation status of seven types of public places in Hefei, China, 2019—2024

      摘要
    • 摘要:
      目的 探究合肥市的公共场所现状, 为公共场所卫生监管提供可靠的科学依据。
      方法 根据2019—2024年合肥市公共场所健康危害因素监测方案的要求, 参照《公共场所卫生检验方法》(GB/T 18204-2013) 等相关标准, 对合肥市7类公共场所进行健康危害因素调查监测, 采集室内空气、公用物品及水环境样品, 检测PM2.5、PM10、CO、CO2、甲醛、苯、甲苯、二甲苯、细菌总数、pH值、大肠菌群和嗜肺军团菌等指标。
      结果 2019—2024年共监测合肥市公共场所258家, 监测卫生学样品30 583份, 达标28 582份, 达标率为93.5%, 7类场所的差异有统计学意义(χ2=474.95, P＜0.05)。室内空气、公用物品和水环境样品达标率分别为93.4%、94.1%和74.8%, 不同场所样品的达标率差异均有统计学意义(P < 0.05)。室内环境检测指标中达标率较低的是沐浴场所(14.4%)和游泳场所(15.2%)的噪声; 公用物品监测指标中达标率较低的是沐浴场所的pH值(50.0%), 沐浴场所拖鞋的细菌总数和真菌总数达标率分别是66.7%和64.9%, 商场(超市)收银台细菌总数的达标率66.7%;水环境样品监测指标中达标率最低的是游泳场所池水中氧化还原电位(24.2%)。
      结论 2019—2024年合肥市公共场所卫生状况总体良好, 但监测项目中部分指标的达标率较低, 需进一步提高经营者自主管理意识, 卫生监督部门加大对公共场所的监管力度。

       

      Abstract:
      Objective To explore the current sanitation status of public places in Hefei, and provide a reliable scientific basis for the supervision of public place hygiene.
      Methods Based on the requirements of the health risk factor monitoring plan for public places in Hefei from 2019 to 2024 and refer to relevant standards such as the Examination Methods for Public Places (GB/T 18204-2013), an investigative monitoring was conducted on the health risk factors in seven types of public places in Hefei. Samples of indoor air, public articles, and water environment were collected and tested for indicators such as fine particulate matter, inhalable particulate matter, carbon monoxide, carbon dioxide, formaldehyde, benzene, toluene, xylene, total bacterial count, pH value, coliform group, and Legionella pneumophila.
      Results From 2019 to 2024, a total of 258 public places in Hefei were monitored, with 30 583 sanitation samples tested, of which 28 582 were qualified, resulting in an overall qualified rate of 93.5%. Seven types of public places showed significant differences in qualified rates (χ2=474.95, P < 0.05). The qualified rates for indoor air, public articles, and water environment samples were 93.4%, 94.1%, and 74.8%, respectively, showing significant differences (P < 0.05). For indoor air monitoring, the lower qualified rates were observed for noise in bathhouses (14.4%) and swimming pools (15.2%). For public articles monitoring, lower qualified rates were observed for pH values of towels in bathhouses (50.0%), with total bacterial counts and fungal counts of 66.7% and 64.9%, respectively, in slippers of bathhouses; and a total bacterial count of 66.7% on shopping mall (supermarket) cashier's desk. For water environment monitoring, the lowest qualified rate was observed for the redox potential in swimming pool water (24.2%).
      Conclusion The overall hygiene status of public places in Hefei from 2019 to 2024 was generally good, with relatively low qualified rates for some monitored indicators. It is necessary that site operators enhance their awareness of hygiene management much further and health supervision departments intensify sanitary supervision of such places.

       

      • HTML全文
      • 参考文献(15)
      • 相关文章
      • 施引文献
    • 资源附件(0)

    /

    返回文章
    返回