Subjective evaluation of indoor environment quality of urban residential buildings in autumn and winter in Chongqing
Good indoor environment quality enhances occupant health, comfort and workplace productivity. In order to obtain the comprehensive knowledge about the indoor environment situation of urban residential buildings, 128 residents living in Shaping District of Chongqing were subjected to a questionnaire survey from October to December in 2005. From the questionnaire survey results, we find that the total occupant satisfaction is more than 80％, so the indoor air quality reaches the acceptable state. Indoor air quality(IAQ) has particular relationship with the opening or closing windows, and the opening hours of windows for air exchange may also affect the IAQ. The indoor acoustic environment exerts the greatest influence on the performance of overall indoor environment, and then followed visual environment and humid environment, which has close correlation with the local weather. Due to the weak degree and low frequency of sick building syndrome, the residential buildings in Chongqing could be regarded as healthy buildings.
indoor environment quality air exchange sick building syndrome healthy buildings
XIE Hui LI Bai-zhan HOU Shu-jing
Faculty of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, Faculty of Foreign Languages, Chongqing University, Chongqing 400044, China
国际会议
重庆
英文
93-96
2006-04-04（万方平台首次上网日期，不代表论文的发表时间）