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DOI10.1007/s11069-020-04408-8
The effects of Hurricane Dorian on spatial reactions and mobility
Yum S.
发表日期2021
ISSN0921030X
起始页码2481
结束页码2497
卷号105期号:3
英文摘要This study sheds new light on how a hurricane affects spatial reactions and mobility across the US states based on Twitter data, whereas prior studies have only focused on the damaged region. First, this study finds that spatial reactions are differentiated by periods. For example, New York shows the second-highest reactions in the pre-hurricane weeks, North Carolina reveals the second-highest reactions in the hurricane weeks, and Texas exhibits the second-highest reactions in the post-hurricane weeks. This study also highlights that a hurricane plays a significant role in spatial displacements of the case study regions (Florida, North Carolina, and New York). To be specific, displacements in the hurricane weeks are 24 times higher than those in the pre-hurricane weeks. Lastly, this study finds that displacements within 5 km significantly increase, whereas those over 50 km significantly decrease in the hurricane weeks. © 2020, Springer Nature B.V.
关键词HurricaneNatural disasterSpatial mobilitySpatial reactionTweets
英文关键词displacement; hurricane event; mobility; natural disaster; social media; spatial analysis; United States; Florida; Rosa carolina carolina
语种英语
来源期刊Natural Hazards
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/206696
作者单位University of Florida, Gainesville, FL, United States
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Yum S.. The effects of Hurricane Dorian on spatial reactions and mobility[J],2021,105(3).
APA Yum S..(2021).The effects of Hurricane Dorian on spatial reactions and mobility.Natural Hazards,105(3).
MLA Yum S.."The effects of Hurricane Dorian on spatial reactions and mobility".Natural Hazards 105.3(2021).
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