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《环境科学与工程前沿(英文)》 >> 2009年 第3卷 第2期 doi: 10.1007/s11783-009-0010-y

Microenvironmental time-activity patterns in Chongqing, China

1. Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China; 2. Institute of Environmental Science and Technology of Chongqing, Chongqing 630020, China; 3. Center for International Climate and Environmental Research, P O Box 1129 Blindern, 0318 Oslo, Norway

发布日期: 2009-06-05

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摘要

An investigation using recall questionnaires was conducted in winter and autumn 2006 to evaluate the time-activity patterns in Chongqing, China. The average time spent in seven microenvironments (MEs) including outdoors, transit, living room, bedroom, kitchen, classroom/office, and other indoors were found to be about 3.5, 1.1, 2.5, 9.7, 1.4, 4.2, and 1.7 h per day, respectively. According to the results of a nonparametric test, the sampling period and day of week were significant for the variation of the time spent in all MEs except for transit and outdoors. The time budget was analyzed using a general linear model (GLM), which exhibited significant variability by demographic factors such as gender, age, residence, education, and household income.

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