李博

副教授 硕士生导师

所在单位:建筑与艺术学院

职务:副院长

学历:研究生(博士)毕业

性别:男

学位:博士学位

在职信息:在职

毕业院校:北京大学

学科:设计学

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Analysis of Urban Built Environment Impacts on Outdoor Physical Activities

发布时间:2022-04-25

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发表刊物:Frontiers in Public Health

关键字:public health, urban planning, GPS tracking, intensity and frequency, trajectory analysis, smart wearables

摘要:Outdoor physical activities can promote public health and they are largely influenced by the built environment in different urban settings. Understanding the association between outdoor physical activities and the built environment is important for promoting a high quality of life. Existing studies typically focus on one type of outdoor activity using interview-based small samples and are often lack of systematic understanding of the activities’ intensity and frequency. In this study, we intend to gain deeper insight into how the built environment influences physical activities using the data extracted from individual’s wearables and other open data sources for integrated analysis. Multi-linear regression with logarithm transformation is applied to perform the analysis using the data from Changsha, China. We found that built environment impacts on outdoor physical activities in Changsha are not always consistent with similar studies’ results in other cities. The most effective measures to promote outdoor physical activities are the provision of good arterial and secondary road networks, community parks, among others in Changsha. The results shed light on future urban planning practices in terms of promoting public health.

第一作者:李博

论文类型:期刊论文

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发表时间:2022-04-05

收录刊物:SCI、SSCI

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