Articles | Volume 15, issue 7
https://doi.org/10.5194/tc-15-3539-2021
https://doi.org/10.5194/tc-15-3539-2021
Research article
 | 
30 Jul 2021
Research article |  | 30 Jul 2021

Dynamic crack propagation in weak snowpack layers: insights from high-resolution, high-speed photography

Bastian Bergfeld, Alec van Herwijnen, Benjamin Reuter, Grégoire Bobillier, Jürg Dual, and Jürg Schweizer

Viewed

Total article views: 1,998 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,254 698 46 1,998 176 42 28
  • HTML: 1,254
  • PDF: 698
  • XML: 46
  • Total: 1,998
  • Supplement: 176
  • BibTeX: 42
  • EndNote: 28
Views and downloads (calculated since 06 Jan 2021)
Cumulative views and downloads (calculated since 06 Jan 2021)

Viewed (geographical distribution)

Total article views: 1,998 (including HTML, PDF, and XML) Thereof 1,907 with geography defined and 91 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 25 Apr 2024
Download
Short summary
The modern picture of the snow slab avalanche release process involves a dynamic crack propagation phase in which a whole slope becomes detached. The present work contains the first field methodology which provides the temporal and spatial resolution necessary to study this phase. We demonstrate the versatile capabilities and accuracy of our method by revealing intricate dynamics and present how to determine relevant characteristics of crack propagation such as crack speed.