Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Hoby N. T. Razafindrakoto"'
Autor:
Bita Najdahmadi, Marco Pilz, Dino Bindi, Hoby N. T. Razafindrakoto, Adrien Oth, Fabrice Cotton
Publikováno v:
Journal of Seismology
Earthquake early warning (EEW) systems can serve as a viable solution to protect specific hazard‐prone targets (major cities or critical infrastructure) against harmful seismic events. Using the example of the Lower Rhine Embayment (western Germany
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96b079e89e552d9c4432d9b3cf4f774c
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5014942_3/component/file_5016277/5014942.pdf
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5014942_3/component/file_5016277/5014942.pdf
Autor:
Dino Bindi, Bita Najdahmadi, Adrien Oth, Fabrice Cotton, Marco Pilz, Hoby N. T. Razafindrakoto
Publikováno v:
Abstracts
The Lower Rhine Embayment in western Germany is one of the most important areas of earthquake recurrence north of the Alps, facing a moderate level of seismic hazard in the European context but a significant level of risk due to a large number of imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c98a9050b94a2d1f368546434e26499
https://doi.org/10.5194/egusphere-egu21-7997
https://doi.org/10.5194/egusphere-egu21-7997
Autor:
Sanjay Singh Bora, Fabrice Cotton, Dino Bindi, Hoby N. T. Razafindrakoto, Marco Pilz, Robert W. Graves
Publikováno v:
Bulletin of the Seismological Society of America
This study presents the coupling of the spectral decomposition results for anelastic attenuation, stress drop, and site effects with the Graves-Pitarka (GP) hybrid ground-motion simulation methodology, as implemented on the Southern California Earthq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1375ad38001183437a14c82d7cf60781
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006465
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006465
Publikováno v:
Bulletin of the Seismological Society of America
We investigate the impact of considering a depth-dependent attenuation model on source parameters assessed through a spectral decomposition. In particular, we evaluate the effect of considering the hypocentral depth as an additional variable for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1d42fc815f815594d7da3db220cbde4
http://hdl.handle.net/11588/855643
http://hdl.handle.net/11588/855643
Autor:
Hoby N. T. Razafindrakoto, Martin Hensch, Marius Isken, Torsten Dahm, Jean Letort, Sebastian Heimann, Eleonora Rivalta, Simone Cesca
Publikováno v:
Abstracts
Deep volcanic processes and magma intrusion episodes through the crust are typically accompanied by a variety of seismic signals, including volcano-tectonic (VT) seismicity, very long period (VLP) signals and deep low-frequency (DLF) events. These si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79e3e6a0d56d4e1eeae036d743400a31
https://doi.org/10.5194/egusphere-egu2020-6813
https://doi.org/10.5194/egusphere-egu2020-6813
Autor:
Hoby N. T. Razafindrakoto, Mehdi Nikkhoo, Gesa Petersen, Simone Cesca, Eleonora Rivalta, Luigi Passarelli, Marius Isken, Jean Letort, Torsten Dahm, Sebastian Heimann, Fabrice Cotton
Publikováno v:
Nature Geoscience
Abstracts
Abstracts
The dynamics of magma deep in the Earth’s crust are difficult to capture by geophysical monitoring. Since May 2018, a seismically quiet area offshore of Mayotte in the western Indian Ocean has been affected by complex seismic activity, including lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c57192b86aaa6271727a4327ac22e12e
https://gfzpublic.gfz-potsdam.de/pubman/item/item_4953892_3/component/file_5000011/4953892.pdf
https://gfzpublic.gfz-potsdam.de/pubman/item/item_4953892_3/component/file_5000011/4953892.pdf
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 50:85-93
This paper provides a brief discussion of observed strong ground motions from the 14 November 2016 Mw7.8 Kaikōura earthquake. Specific attention is given to examining observations in the near-source region where several ground motions exceeding 1.0g
Publikováno v:
Seismological Research Letters. 88:740-756
This article provides insights into the observed ground‐motion records from the 14 November 2016 M w 7.8 Kaikoura earthquake. Specific detail is given in examining observations in the near source and those in the urban Wellington and Lower Hutt reg
Autor:
Jason Motha, Hoby N. T. Razafindrakoto, Brendon Bradley, Sung Bae, Yuezhang Zhu, Viktor Polak
Publikováno v:
Journal of Open Source Software
GMSimViz is an automation tool that produces an animated 3D visualization of geological faults, ground motion and other earthquake related data. Typically ground motion simulations are computed by a High Performance Computing (HPC) facility, and its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7b819e0ee1838ff8148046c3ef5c965
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5005903
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5005903
Publikováno v:
Bulletin of the Seismological Society of America
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe288be8e19ff4f2e5db1938165bb0e3
https://gfzpublic.gfz-potsdam.de/pubman/item/item_4709913
https://gfzpublic.gfz-potsdam.de/pubman/item/item_4709913