Possible deviations from Griffith’s criterion in shallow slabs, and consequences on slab avalanche release
Possible reasons for deviations from Griffith’s criterion in slab avalanche triggerings are examined. In the case of a major basal crack, we show (i) that the usual form of Griffith’s criterion is valid if elastic energy is stored in a shallow and hard slab only, and (ii) that rapid healing of b...
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| Principais autores: | , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Copernicus Publications
2002-01-01
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| coleção: | Natural Hazards and Earth System Sciences |
| Acesso em linha: | http://www.nat-hazards-earth-syst-sci.net/2/157/2002/nhess-2-157-2002.pdf |
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