웹2024년 10월 7일 · K. Birkeland, A. Herwijnen, +1 author Bastian Bergfeld; Published 7 October 2024; Geology; Most dry slab avalanches occur during or immediately following loading by snowfall or wind deposition. In the absence of further loading avalanche activity decreases over time. 웹Karl W. Birkland 1, Bastian Bergfeld 2, and Alec van Herwijnen 2. ... How to cite: Birkland, K. W., Bergfeld, B., and van Herwijnen, A.: Changes in the mechanical properties of snow relevant to crack propagation in the hours and minutes following loading, EGU General Assembly 2024, Online, 4–8 May 2024, ...

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웹2024년 10월 1일 · Contributors: Grégoire Bobillier; Bastian Bergfeld; Achille Capelli; Jürg Dual; Johan Gaume; Alec van Herwijnen; Jürg Schweizer Show more detail. Source: … flash transmitter

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웹2024년 1월 26일 · 10 Correspondence to: Bastian Bergfeld ([email protected]) Abstract. For a slab avalanche to release, we need sustained crack propagation in a weak snow layer beneath a cohesive snow slab – a process we call dynamic crack propagation. Field measurements on crack propagation at this scale are very scarce. We 웹2024년 2월 3일 · Correspondence to: Bastian Bergfeld ([email protected]) Abstract 10 For the release of a slab avalanche, crack propagation within a weak snowpack layer below a cohesive snow slab is required. As crack speed measurements can give insight into the underlying processes, we analysed three crack propagation events that 웹2024년 7월 19일 · 10 Correspondence to : Bastian Bergfeld ( [email protected] ) Abstract. For a slab avalanche to release, the system, consisting of a weak layer below a … check in on southwest airlines