Vertical distribution characteristics of outdoor particulate matter concentration in high-rise buildings during working days and non-working days
نویسندگان
چکیده
With the acceleration urbanization in China, it is great significance to understand distribution characteristics of outdoor particulate matter concentration high-rise buildings during working days and non-working days. In this paper, a building different heights (1, 7, 11, 17, 23, 27) university Xi'an tested analyzed. The test times are 8:00, 14:00 21:00 respectively. results showed that change trend with increase vertical height same at all day. While basically other except 8:00 on addition, increased significantly compared days, largest 14:00. On PM 1.0 /PM 10 2.5 both first increasing, then decreasing, increasing time periods. weekdays, falling rising This article provides reference for development effective control buildings.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2022
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202235604033