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The Investigation and Analysis of the Ambient Air Quality in the Passenger Train during the Summer Vacation Transportation
Author(s): 
Pages: 304-307
Year: Issue:  6
Journal: RAILWAY OCCUPATIONAL SAFETY HEALTH & ENVIRONMENTAL PROTECTION

Keyword:  铁路客运旅客列车空气质量;
Abstract: 目的 了解暑运期间全路不同类型旅客列车空气质量状况.方法 参照相关卫生标准和规定,采取统一的动态监测方案.结果 各监测指标均存在不同程度的超标情况,空调旅客列车以CO2超标最严重,且车厢内CO,的监测值与超员人数呈现较明显的正相关关系(r=0.389,F=125.59,P<0.01).结论 暑运高峰期空调列车的空气质量值得关注,应进行相应的改善.
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