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    半封闭式大型综合客运枢纽中空气污染对人群健康的影响

    Health Effect of Air Pollution in Semi-enclosed Large-scale Integrated Transportation Hubs

      摘要
    • 摘要:
      目的 了解半封闭式客运交通枢纽空气污染对人群健康的影响。
      方法 在半封闭式客运交通枢纽内外选取不同监测点, 在不同时间里对一氧化碳、非甲烷总烃、氮氧化合物、二氧化硫和可吸入颗粒物的浓度进行监测, 并选择部分工作人员和乘客进行问卷调查。
      结果 在枢纽内停留时间越长, 其呼吸道、感官及神经系统症状越明显, 主要不适表现在感觉枢纽内有刺激性气味和眼部刺激。
      结论 目前半封闭客运交通枢纽内空气污染状况不容忽视, 建议相关部门尽早制定标准保护人体健康。

       

      Abstract:
      Objectives  To understand the health effect of air pollution in semi-enclosed large-scale integrated transportation hubs.
      Methods  The concentration of carbon monoxide(CO), non-methane hydrocarbon (NMHC), nitrogen oxide (NOx), sulfur dioxide (SO2) and particulate matter (PM10) was detected at different monitoring sites inside and outside of the hub. A questionnaire survey was conducted among staffs and passengers in the hubs.
      Results  The longer the stay in the hub the more obvious symptoms of respiratory, sensory and nervous system; the main discomfort perception was pungent odor and eye irritation.
      Conclusions  The current situation of air pollution in the semi-enclosed large-scale integrated transportation hubs could not be ignored. Relevant standards should be developed as early as possible to protect human health.

       

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