A Correction Factor for Rogh's Stability Ingerx of Slab Avalanche Release
Abstract Roch (1966) proposed that the ratio of the strength of a bed layer to the load on it could be used to predict slab avalanche release. However, both he and Perla (unpublished) found that the mean strength was approximately twice the mean stress for snow layers known to have failed. A strengt...
| Published in: | Journal of Glaciology |
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| Main Authors: | , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Cambridge University Press (CUP)
1976
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1017/s0022143000030811 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000030811 |
| Summary: | Abstract Roch (1966) proposed that the ratio of the strength of a bed layer to the load on it could be used to predict slab avalanche release. However, both he and Perla (unpublished) found that the mean strength was approximately twice the mean stress for snow layers known to have failed. A strength-size relationship is proposed to explain this discrepancy. |
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