Výsledky vyhledávání - "Manuel Hobiger"

Akademický článek

Earthquakes in Switzerland and surrounding regions during 2017 and 2018

Autor: Tobias Diehl, John Clinton, Carlo Cauzzi, Toni Kraft, Philipp Kästli, Nicolas Deichmann, Frédérick Massin, Francesco Grigoli, Irene Molinari, Maren Bӧse, Manuel Hobiger, Florian Haslinger, Donat Fäh, Stefan Wiemer

Publikováno v: Swiss Journal of Geosciences, Vol 114, Iss 1, Pp 1-29 (2021)

Résumé Ce rapport résume l'activité sismique en Suisse et dans les régions limitrophes au cours des années 2017 et 2018. En 2017 et 2018, le Service Sismologique Suisse a détecté et localisé respectivement 1227 et 955 séismes dans la zone c

Externí odkaz: https://doaj.org/article/fe2414574ec44ebca26b4c3136e9eb26

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Empirical H/V spectral ratios at the InSight landing site and implications for the martian subsurface structure

Autor: Sebastián Carrasco, Brigitte Knapmeyer-Endrun, Ludovic Margerin, Cédric Schmelzbach, Keisuke Onodera, Lu Pan, Philippe Lognonné, Sabrina Menina, Domenico Giardini, Eléonore Stutzmann, John Clinton, Simon Stähler, Martin Schimmel, Matthew Golombek, Manuel Hobiger, Miroslav Hallo, Sharon Kedar, William Bruce Banerdt

Publikováno v: Carrasco, S, Knapmeyer-Endrun, B, Margerin, L, Schmelzbach, C, Onodera, K, Pan, L, Lognonné, P, Menina, S, Giardini, D, Stutzmann, E, Clinton, J, Stähler, S, Schimmel, M, Golombek, M, Hobiger, M, Hallo, M, Kedar, S & Banerdt, W B 2022, ' Empirical H/V spectral ratios at the InSight landing site and implications for the martian subsurface structure ', Geophysical Journal International, vol. 232, no. 2, pp. 1293-1310 . https://doi.org/10.1093/gji/ggac391
Geophysical Journal International
Geophysical Journal International, 2022, ⟨10.1093/gji/ggac391⟩

SUMMARY The horizontal-to-vertical (H/V) spectral ratio inversion is a traditional technique for deriving the local subsurface structure on Earth. We calculated the H/V from the ambient vibrations at different wind levels at the InSight landing site,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::089f61705ba3f66729367d0de24cdd4b
https://doi.org/10.1093/gji/ggac391

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Seismic Characterization of Swiss Strong-Motion Borehole-Station Sites by Inversion of Full Microtremor Horizontal-to-Vertical Spectral Ratios [H/V(z,f)]

Autor: Agostiny Marrios Lontsi, Manuel Hobiger, Francesco Panzera, Francisco J. Sánchez-Sesma, Donat Fäh

Publikováno v: Bulletin of the Seismological Society of America, 113 (1)

The assessment of the local site amplification during an earthquake requires, among other input information, a reliable estimate of the shear-wave velocity profile, including the contact with engineering and seismic bedrocks. We determine the shear-w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8ebce91cffcdd912702683c884cf68
https://hdl.handle.net/20.500.11769/544588

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Investigating the subsurface in a shallow water environment using array and single-station ambient vibration techniques

Autor: Anastasiia Shynkarenko, Manuel Hobiger, Miroslav Hallo, Paolo Bergamo, Katrina Kremer, Donat Fäh, Agostiny Marrios Lontsi

Publikováno v: Geophysical Journal International, 227 (3)

SUMMARY Single-station and array ambient vibration techniques are widely used in onshore environments, in particular to retrieve the subsurface structure and shear-wave velocity profiles. We apply these techniques offshore in Lake Lucerne (Switzerlan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4919f78d4039830c4d80cb32c6c72999
https://doi.org/10.1093/gji/ggab314

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Site Characterization of Swiss Strong-Motion Stations: The Benefit of Advanced Processing Algorithms

Autor: Jan Burjánek, Clotaire Michel, Donat Fäh, Paolo Bergamo, Vincent Perron, Francesco Panzera, Manuel Hobiger, Walter Imperatori, Agostiny Marrios Lontsi

Publikováno v: Bulletin of the Seismological Society of America. 111:1713-1739

Since 2009, 91 new strong-motion stations were built for the renewal of the Swiss Strong Motion Network. Another nine stations will be installed until 2022. For each new station, an extensive site characterization study is performed to model the 1D s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3e2f0ac25429e956e2da22f80714414
https://doi.org/10.1785/0120200316

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Characterization of underground structures on Earth and on Mars using ambient seismic vibrations

Autor: Manuel Hobiger

Publikováno v: Second International Meeting for Applied Geoscience & Energy.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9e8e2cd273501551398dc13cc821284
https://doi.org/10.1190/image2022-3745908.1

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Ambient Vibration Analysis on Large Scale Arrays When Lateral Variations Occur in the Subsurface: A Study Case in Switzerland

Autor: Paolo Bergamo, Donat Fäh, Manuel Hobiger, Dario Chieppa

Publikováno v: Pure and Applied Geophysics, 177 (9)

The ambient vibration analysis is a non-invasive and low-cost technique used in site characterization studies to reconstruct the subsurface velocity structure. Depending on the goal of the research, the investigated depth ranges from tens to hundreds

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41b8faa682b2f913b84a068811081c06
https://doi.org/10.1007/s00024-020-02516-x

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