气候变化领域集成服务门户(CCPortal): The near-miss of a tsunami and an emergency evacuation: the post-exposure effects on future emergency preparedness and evacuation intentions

CCPortal

DOI	10.1007/s11069-020-04239-7
	The near-miss of a tsunami and an emergency evacuation: the post-exposure effects on future emergency preparedness and evacuation intentions
	Tanner A.; Reynolds R.
发表日期	2020
ISSN	0921030X
起始页码	1679
结束页码	1693
卷号	104 期号:2
英文摘要	In the early hours of January 23, 2018, residents of Port Alberni, British Columbia, Canada, awoke to the sounds of the community’s tsunami warning system, alerting them of the need to evacuate. While the emergency evacuation successfully occurred, the tsunami, fortunately, did not. This event has provided an exceptional opportunity to understand how residents perceive near-miss events and how an evacuation experience due to a tsunami threat influenced residents’ views towards emergency preparedness and future evacuation intentions. The results of our survey, completed by four-hundred fifty-seven households, reveal a partial let-down effect for those living within the tsunami inundation zone and a partial wake-up for those living outside the zone. For those within the risk region, no change in perceived risk was found post-event; however, households in the high-risk region indicated greater levels of worry or fear towards future evacuations compared to those outside the risk region. No differences were found in the number of households who had preparedness plans in place when compared by risk zones; however, those living within the tsunami inundation zone indicated higher levels of intention for creating an emergency plan post-event. Of importance, those who experienced difficulties in evacuating reported significantly lower intentions for future evacuation, higher levels of worry, and a stronger sense of disapproval towards the evacuation as compared to those who did not experience difficulties. Additional contributions of this paper include recommendations for officials responsible for initiating and managing an emergency evacuation. © 2020, Springer Nature B.V.
关键词	Emergency evacuation Emergency preparedness Near-miss Post-exposure Tsunami
英文关键词	hazard management; natural hazard; tsunami; warning system; British Columbia; Canada
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/205967
作者单位	Institute for Resources Environment and Sustainability, The University of British Columbia, Vancouver, BC, Canada; School of Community and Regional Planning, The University of British Columbia, Vancouver, BC, Canada
推荐引用方式 GB/T 7714	Tanner A.,Reynolds R.. The near-miss of a tsunami and an emergency evacuation: the post-exposure effects on future emergency preparedness and evacuation intentions[J],2020,104(2).
APA	Tanner A.,&Reynolds R..(2020).The near-miss of a tsunami and an emergency evacuation: the post-exposure effects on future emergency preparedness and evacuation intentions.Natural Hazards,104(2).
MLA	Tanner A.,et al."The near-miss of a tsunami and an emergency evacuation: the post-exposure effects on future emergency preparedness and evacuation intentions".Natural Hazards 104.2(2020).