A submarine landslide source for the devastating 1964 Chenega tsunami, southern Alaska
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- 作者：Daniel S. Brothersa ; dbrothers@usgs.gov" class="auth_mail" title="E-mail the corresponding author ; Peter J. Haeusslerb ; Lee Libertyc ; David Finlaysona ; 1 ; Eric Geistd ; Keith Labayb ; Mike Byerlye
- 关键词：glacimarine fjord ; megathrust ; mass transport ; paleoseismology ; debris flow ; inverse travel time
- 刊名：Earth and Planetary Science Letters
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：438
- 期：Complete
- 页码：112-121
- 全文大小：12177 K
文摘
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New geophysical evidence for a large landslide complex offshore Chenega Island.
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Pervasive failure of glacimarine sediment along a perched sedimentary basin.
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Earthquake-triggered submarine landslides are likely cause of tsunami in 1964.
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Landslides display complex flow evolution from source area to deposition.