Simulation of Topography Effects on Rockfall‐Generated Seismic Signals: Application to Piton de la Fournaise Volcano - Archive ouverte HAL
Article Dans Une Revue Journal of Geophysical Research : Solid Earth Année : 2020

Simulation of Topography Effects on Rockfall‐Generated Seismic Signals: Application to Piton de la Fournaise Volcano

Résumé

• First-ever simulation of high-frequency rockfall seismic waves using the 3D Spectral Element Method • Ground-motion amplification induced by volcano topography found to be dependent on soil properties and rockfall position • Simulations and observations successfully compared by means of inter-station spectral ratios and Hertz theory
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Dates et versions

hal-03036404 , version 1 (02-12-2020)

Identifiants

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Julian Kuehnert, Anne Mangeney, Yann Capdeville, Jean-Philippe Métaxian, Luis Fabian Bonilla, et al.. Simulation of Topography Effects on Rockfall‐Generated Seismic Signals: Application to Piton de la Fournaise Volcano. Journal of Geophysical Research : Solid Earth, 2020, 125 (10), ⟨10.1029/2020JB019874⟩. ⟨hal-03036404⟩
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