The 22 March 2014 Oso landslide, Washington, USA
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- 作者：Joseph Wartman<sup>asup><sup> ; sup><sup>wartman@uw.edu" class="auth_mail" title="E-mail the corresponding authorsup> ; David R. Montgomery<sup>asup> ; Scott A. Anderson<sup>bsup> ; Jeffrey R. Keaton<sup>csup> ; Jean Benoî ; t<sup>dsup> ; John dela Chapelle<sup>esup> ; Robert Gilbert<sup>fsup>
- 关键词：Landslide ; Hazard ; Debris flowslide ; Glacial deposit ; Reconnaissance
- 刊名：Geomorphology
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：253
- 期：Complete
- 页码：275-288
- 全文大小：4505 K
文摘
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The 2014 Oso landslide was the deadliest landslide in continental U.S. history.
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The landslide occurred within an ~ 200 m-high hillslope of unconsolidated deposits.
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Field reconnaissance revealed landslide zones with distinct geomorphic expression.
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Observed landslide morphology provided insight into the failure as a multi-stage event.
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LiDAR shaded relief images show striking evidence of multiple past landslides in the vicinity.