摘要
对一普通办公楼及甲级办公楼办公室内、外颗粒物浓度进行监测。监测结果显示建筑室外颗粒物污染严重;普通办公楼室内颗粒物污染严重,甲级办公楼室内颗粒物浓度较低;甲级办公楼室内外颗粒物浓度I/O比值较普通办公楼小;两办公楼室内、外的PM2.5污染均较PM10污染频繁;室内人和物的剧烈活动、吸烟等活动会造成严重的室内颗粒物污染。
The indoor and outdoor PM concentration of both an ordinary and Grade-A office buildings was monitored. The results showed that outdoor PM concentration was relatively high and the indoor PM concentration in the ordinary office building was also high, however, the indoor PM concentrations in the Grade-A office building was relatively low; The I/O Ratio of indoor and outdoor PM concentration of Grade-A office building was lower than that of ordinary office buildings; indoor and outdoor PM2.5 pollution of the two office buildings were more serious than PM10 pollution; Intense indoor activities and smoking will result in severe indoor PM pollution.
出处
《建筑热能通风空调》
2014年第3期12-14,17,共4页
Building Energy & Environment
关键词
室内颗粒物浓度
I
0比
典型办公室
indoor particulate concentration, I/0 Ratio, typical office
