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标题：Perception of the risk of tsunami in a context of high-level risk assessment and management: the case of the fjord Lyngen in Norway
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作者：Lydie Goeldner-Gianella ; Lydie Goeldner-Gianella ; Delphine Grancher 等
期刊名称：Geoenvironmental Disasters
电子版ISSN：2197-8670
出版年度：2017
卷号：4
期号：1
页码：1-15
DOI：10.1186/s40677-017-0068-y
语种：English
出版社：Springer
摘要：Abstract Background North Norway, the banks of the fjord Lyngen are highly exposed to a rockslide tsunami hazard. However, the local municipality believes that the coastal community is well-informed about the risk and ready to evacuate, should a warning be issued. Accordingly, the social survey we conducted in this municipality was a matter of exploring three main questions: is the Lyngen population well-informed about the tsunami risk in general and about the potential evacuation time in particular? Is the local population as confident as the local municipality hope? Is there enough information on the tsunami risk for tourists, given their growing number?. Results The survey shows that the local population has a clear perception of the tsunami hazard, but that warning and evacuation conditions are not sufficiently well-known, despite the local and national communication work. Moreover confidence in the municipal authorities seems to be imperfect, although confidence concerning hazard surveillance is higher than confidence in the information provided on risk and management. As often, tourists are less informed on natural hazards or evacuation conditions. Conclusions The municipal authorities have to improve the information locally delivered. Authorities must also disseminate information to the tourists, especially on a possible evacuation during their stay, so as not to raise anxiety or trigger a decline in the area's touristic appeal.
关键词：KeywordsEnTsunamiRockslideNorwayRiskPerceptionBehaviourInhabitantsTourists