摘要
通过两年时间对南京市及周边地区120余家住宅、办公室、酒店及部分公共场所室内和室外空气中PM2.5浓度进行连续监测,以了解民用建筑室内与室外PM2.5的污染状况,研究室内与室外PM2.5浓度的对比指数关系以及室内PM2.5本底状况。
In order to make an understanding of the pollution situation of indoor and outdoor PM2.5 in civilbuildings, PM2.5 concentrations in indoor and outdoor air of more than 120 residences, office rooms, hotels andpublic places around Nanjing city, are monitored continuously for 2 years. The real time concentration contrastindex of indoor and outdoor PM2.5 and background status of indoor PM2.5 are studied in the paper.
出处
《江苏建材》
2017年第3期34-37,共4页
Jiangsu Building Materials
关键词
PM2.5
室内外对比
对比指数
PM2.5
comparison between indoor and outdoor
contrast exponent
