Indoor Rn-222, PM10, PM2.5 and CO2 levels in selected hot spring hotels in Guangdong, China

CORC > 广州地球化学研究所 > 中国科学院广州地球化学研究所 > 中科院广州地化所(-2008)

	Indoor Rn-222, PM10, PM2.5 and CO2 levels in selected hot spring hotels in Guangdong, China
	Song G; Zhang B; Wang X; He Q
	2005-09-04
会议日期	2005-9-4
会议地点	Beijing, PEOPLES R CHINA
英文摘要	This study attempts to investigate the present indoor air quality (IAQ) of the four hot spring hotels in Guangdong, China. Air pollutants measured in this study including radon (Rn-222), respirable suspended particulate matter (PM10 and PM2.5), carbon monoxide (CO) and carbon dioxide (CO2). The results indicate that the 24-h average levels of CO2 and PM10 in the hotel rooms investigated were 89% and 67% higher than the present IAQ standard of China. CO2 and PM10 levels were usually higher indoors than outdoors because of the tourists' activities and insufficient ventilation. When there was hot spring water bathing in the baths, average radon levels were 144%similar to 416% higher in the hotel rooms and 451%similar to 1172% higher in the baths compared to the corresponding average levels when there was no spring water use. The indoor radon concentrations were related to radon concentration in spring water and the bathing time.
会议录	10th International Conference on Indoor Air Quality and Climate (Indoor Air 2005)
语种	英语
内容类型	会议论文
源URL	[http://210.77.94.230:8080/handle/344008/9403]
专题	广州地球化学研究所_中科院广州地化所(-2008)
推荐引用方式 GB/T 7714	Song G,Zhang B,Wang X,et al. Indoor Rn-222, PM10, PM2.5 and CO2 levels in selected hot spring hotels in Guangdong, China[C]. 见:. Beijing, PEOPLES R CHINA. 2005-9-4.