P-wave velocity changes in freezing hard low-porosity rocks: a laboratory-based time-average model
P-wave refraction seismics is a key method in permafrost research but its applicability to low-porosity rocks, which constitute alpine rock walls, has been denied in prior studies. These studies explain p-wave velocity changes in freezing rocks exclusively due to changing velocities of pore infill,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2012-10-01
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| Series: | The Cryosphere |
| Online Access: | http://www.the-cryosphere.net/6/1163/2012/tc-6-1163-2012.pdf |