Locating rockfalls using inter-station ratios of seismic energy at Dolomieu crater, Piton de la Fournaise volcano
• Rockfalls are located using generated seismic signals at high frequencies for highly resolved spatial and temporal tracking • Rockfall location is improved using the signature of surface topography on seismic signals simulated with the 3D Spectral Element Method • By accounting for topography, all...
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| Veröffentlicht in: | Journal of geophysical research. Earth surface 2021-02, Vol.126 (4) |
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| container_title | Journal of geophysical research. Earth surface |
| container_volume | 126 |
| creator | Kuehnert, Julian Mangeney, Anne Capdeville, Yann Vilotte, Jean-Pierre Stutzmann, Eleonore Chaljub, Emmanuel Aissaoui, El-Madani Boissier, Patrice Brunet, Christophe Kowalski, Philippe Lauret, Frédéric |
| description | • Rockfalls are located using generated seismic signals at high frequencies for highly resolved spatial and temporal tracking • Rockfall location is improved using the signature of surface topography on seismic signals simulated with the 3D Spectral Element Method • By accounting for topography, all signal components can be used, critical in the case of sparse station networks or noise |
| doi_str_mv | 10.1002/essoar.10503303.3 |
| format | Article |
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| ispartof | Journal of geophysical research. Earth surface, 2021-02, Vol.126 (4) |
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| source | Access via Wiley Online Library; Wiley-Blackwell AGU Digital Library; Wiley Online Library (Open Access Collection) |
| subjects | Earth Sciences Geophysics Sciences of the Universe |
| title | Locating rockfalls using inter-station ratios of seismic energy at Dolomieu crater, Piton de la Fournaise volcano |
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