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Mechanical relationship between catastrophic volcanic landslides and caldera collapses

Autor
Hurlimann, M.; Martí, J.; Ledesma, A.
Tipus d'activitat
Article en revista
Revista
Geophysical research letters
Data de publicació
2000-08
Volum
27
Número
16
Pàgina inicial
2393
Pàgina final
2396
DOI
https://doi.org/10.1029/2000GL011564 Obrir en finestra nova
URL
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2000GL011564 Obrir en finestra nova
Resum
Large-scale sector collapses of volcanic edifices and collapse calderas represent some of the most catastrophic geological events taking place at the earth's surface. Examples of these two processes occurring simultaneously suggest that a mechanical relationship between landslides and collapse calderas may exist. We demonstrate that a caldera collapse can trigger large-scale landslides in volcanic terrains. Moderate seismic shocks caused by seismogenic slip on the ring fault on which the caldera...
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

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