气候变化领域集成服务门户(CCPortal): Time to leave: an analysis of travel times during the approach and landfall of Hurricane Irma

CCPortal

DOI	10.1007/s11069-020-04093-7
	Time to leave: an analysis of travel times during the approach and landfall of Hurricane Irma
	Marasco D.; Murray-Tuite P.; Guikema S.; Logan T.
发表日期	2020
ISSN	0921030X
起始页码	2459
结束页码	2487
卷号	103 期号:2
英文摘要	Hurricane Irma caused widespread evacuation activity across Florida and some of its neighboring states in September of 2017. The researchers gathered estimated travel times from the Google Distance Matrix API over about a month to identify and analyze evacuation periods on roads in Florida, Georgia, and South Carolina during this time. Travel time data were mathematically adjusted to show more realistic estimations. Both sets of travel times were then graphed, with the assumption that elevated travel times prior to and during hurricane landfall were indicative of evacuation activity. The study generally corroborated the well-established daytime evacuation preference. However, not all evacuation periods followed the daytime travel preference, and at least one nighttime evacuation may have been caused by flooding. In another case, later elevated travel coincided with significant power loss. Finally, the Florida data suggest that most of the evacuation traffic departed before local jurisdictions’ recommended evacuation start times. © 2020, Springer Nature B.V.
关键词	Evacuation Florida Hurricane Irma Travel time
英文关键词	data set; disaster management; flooding; hurricane event; natural disaster; numerical model; travel time; Florida [United States]; Georgia; South Carolina; United States
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/205818
作者单位	Planning, Design and the Built Environment, Clemson University, Lee Hall, Clemson, SC 29634, United States; Glenn Department of Civil Engineering, Clemson University, Lowry Hall, Clemson, SC 29634, United States; Industrial and Operations Engineering, University of Michigan, 1205 Beal Ave., Ann Arbor, MI 48109, United States
推荐引用方式 GB/T 7714	Marasco D.,Murray-Tuite P.,Guikema S.,et al. Time to leave: an analysis of travel times during the approach and landfall of Hurricane Irma[J],2020,103(2).
APA	Marasco D.,Murray-Tuite P.,Guikema S.,&Logan T..(2020).Time to leave: an analysis of travel times during the approach and landfall of Hurricane Irma.Natural Hazards,103(2).
MLA	Marasco D.,et al."Time to leave: an analysis of travel times during the approach and landfall of Hurricane Irma".Natural Hazards 103.2(2020).