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    单冰, 曹萌, 崔永学, 于坤坤, 崔亮亮, 彭秀苗. 2018年济南市大型商场新风及空气净化系统现状[J]. 环境卫生学杂志, 2019, 9(6): 563-567. DOI: 10.13421/j.cnki.hjwsxzz.2019.06.008
    引用本文: 单冰, 曹萌, 崔永学, 于坤坤, 崔亮亮, 彭秀苗. 2018年济南市大型商场新风及空气净化系统现状[J]. 环境卫生学杂志, 2019, 9(6): 563-567. DOI: 10.13421/j.cnki.hjwsxzz.2019.06.008
    shu
    SHAN Bing, CAO Meng, CUI Yongxue, YU Kunkun, CUI Liangliang, PENG Xiumiao. Current Status of Fresh Air and Air Purification Systems in Large Shopping Malls in Downtown Jinan in 2018[J]. Journal of Environmental Hygiene, 2019, 9(6): 563-567. DOI: 10.13421/j.cnki.hjwsxzz.2019.06.008
    Citation: SHAN Bing, CAO Meng, CUI Yongxue, YU Kunkun, CUI Liangliang, PENG Xiumiao. Current Status of Fresh Air and Air Purification Systems in Large Shopping Malls in Downtown Jinan in 2018[J]. Journal of Environmental Hygiene, 2019, 9(6): 563-567. DOI: 10.13421/j.cnki.hjwsxzz.2019.06.008
    shu

    2018年济南市大型商场新风及空气净化系统现状

    Current Status of Fresh Air and Air Purification Systems in Large Shopping Malls in Downtown Jinan in 2018

      摘要
    • 摘要:
      目的 分析2018年济南市20家大型商场的空气净化系统及新风系统安装使用现状。
      方法 对济南市历下区、市中区、天桥区、槐荫区和历城区5个区的71家商场按照地区分布进行单纯随机抽样，共抽取商场20家；对抽取的20家商场新风及空气净化系统使用情况调查。
      结果 调查的20家商场均设置有新风系统，仅5家商场的新风系统具有净化功能（25%），另有2家商场设置有单独的空气净化器（10%），其余13家商场的未设置空气净化消毒装置（65%）。商场新风系统仅10家在全部营业时间开启（50%），新风系统净化器仅2家在全部营业时间开启（40%）。
      结论 济南市部分商场集中空调通风系统存在着传播疾病的隐患，对长期在上述环境的人群可能会产生健康危害。

       

      Abstract:
      Objectives To analyze the current status of installation and use of air purification systems and fresh air systems in 20 large shopping malls of Jinan in 2018.
      Methods 71 shopping malls in 5 districts of Lixia, Shizhong, Tianqiao, Huaiyin and Licheng were randomly sampled according to the regional distribution, and a total of 20 shopping malls were selected totally. Investigate the use of fresh air and air purification systems in 20 selected malls.
      Results The investigated 20 shopping malls in Jinan City are all equipped with fresh air systems, but the fresh air system of only 5 shopping malls has a purification function (25%). In addition, 2 shopping malls have separate air purifiers (10%), and the remaining 13 shopping malls are not equipped with air purification and disinfection devise (65%). Fresh air systems in only 10 of the shopping malls are opening during all business hours (50%), and the fresh air system purifiers in only 2 of shopping malls are opening during all business hours (40%).
      Conclusions The centralized air conditioning ventilation systems in some large shopping malls in Jinan have some potential dangers of spreading diseases, which might cause health hazards to people in the above environment in a long term.

       

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