Simulation of Topography Effects on Rockfall‐Generated Seismic Signals: Application to Piton de la Fournaise Volcano
- Kuehnert, Julian
- Mangeney, Anne
- Capdeville, Y.
- Métaxian, Jean-Philippe
- Bonilla, Luis,
- Stutzmann, Eleonore
- Chaljub, E.
- Boissier, Patrice
- Brunet, C.
- Kowalski, Philippe
- Lauret, F.
- Hibert, Clément
DOIAbstract
International audience• 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 theor
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