Experimental Research on Metro Indoor Air Quality

摘要：

Particle number concentrations (D＞0.3um) and distribution between different sizes,air microbe contamination status and noise were measured on the newly-running Tianjin Metro No.1 Line in this study.The exposure to pollutants in traffic environment is much higher than that in other environments,and people spend much time on traffic every day.The study discusses the inhalational particulate matters in subway environment,which is great harmful to peoples health because of carrying heavy metal elements.The Andersen sampler was used to measure the air microbe contamination status in the subway system.The noise pollution condition was also measured using HS6288 series apparatus.By treating the experimental data,this study also can provide some relationships between indoor air quality and passengers or operation of the trains.

关键词： Metro Particles Air microbe Noise Exposure

作者: Guiyuan Han Junjie Liu Ruiying Qi Jiyong Wang

作者单位: School of Environmental Science and Technology,Tianjin University,Tianjin,China

会议类型: 国际会议

会议名称: The First International Conference on Building Energy and Environment(第一届建筑能源与环境国际会议)

会议地点: 大连

会议语种:英文

页码: 2313-2318

在线出版日期: 2008-07-01（万方平台首次上网日期，不代表论文的发表时间）