Orals SM4.03
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SM4.03 Media Ambient seismic noise techniques: sources, monitoring, and imaging |
| Convener: Christoph Sens-Schönfelder | Co-Conveners: Chris Bean , Anne Obermann , Martin Schimmel , Céline Hadziioannou |
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Thursday, 12 April 2018 Room D3 Chairperson: Céline Hadziioannou, Chris Bean |
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Noise sources: models and locations
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| 10:30–10:45 |
EGU2018-18085
Large scale forces under surface gravity waves at a wavy bottom: a mechanism for the generation of primary microseisms Fabrice Ardhuin |
| 10:45–11:00 |
EGU2018-1834
The detailed nature of microseisms revealed by 3-component array analysis of short duration time windows. Martin Gal and Anya Reading |
| 11:00–11:15 |
EGU2018-13545
Frequency-dependent source locations of Earth's hum Laura Ermert, Korbinian Sager, Christian Boehm, and Andreas Fichtner |
| 11:15–11:30 |
EGU2018-1847
Long term changes in ambient seismic noise with a focus on the southern hemisphere Anya Reading, Martin Gal, and Keith Koper |
| 11:30–11:45 |
EGU2018-16397
3-component array processing by polarization analysis – Method and application to USarray seismic data Claire Labonne, Nikolai Shapiro, Olivier Sèbe, Matthieu Landès, Léonard Seydoux, François Schindelé, and Stéphane Gaffet |
| 11:45–12:00 |
EGU2018-10968
Modelling of Microtremor Horizontal-to-Vertical Spectral Ratio for media with a two-dimensional lateral irregularity Francisco J. Sánchez-Sesma, Antonio García-Jerez, Francisco Luzón, Shinichi Matsushima, and Hiroshi Kawase |
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Monitoring: from industrial applications to the tectonic scale
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Lunch break
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| 13:30–13:45 |
EGU2018-1357
Industrial applications of ambient seismic noise imaging and monitoring (solicited) Gerrit Olivier, Florent Brenguier, and Tjaart de Wit |
| 13:45–14:00 |
EGU2018-1006
Towards adapting seismic interferometry to retrieve body-wave reflections for mineral exploration: the passive seismic experiment in the Kylylahti Cu-Au-Zn mine area, Finland Michał Chamarczuk, Michał Malinowski, Deyan Draganov, Emilia Koivisto, Suvi Heinonen, and Sanna Juurela and the COGITO-MIN Working Group |
| 14:00–14:15 |
EGU2018-4867
Imaging the velocity and the velocity variations of the Groningen gas reservoir in the Netherlands Wen Zhou, Hanneke Paulssen, and André Niemeijer |
| 14:15–14:30 |
EGU2018-13154
Detecting and locating structural changes during 2011 El Hierro (Canary Islands) submarine eruption Pilar S. Sánchez-Pastor, Martin Schimmel, Anne Obermann, Carmen López, and Laura García-Cañada |
| 14:30–14:45 |
EGU2018-2894
Isotropic and anisotropic changes in S-wave velocity in shallow subsurface associated with the 2016 Kumamoto earthquake sequence, Japan Kaoru Sawazaki, Tatsuhiko Saito, Tomotake Ueno, and Katsuhiko Shiomi |
| 14:45–15:00 |
EGU2018-6036
Transient change of seismic velocities in the San Jacinto fault region following the 2010 M7.2 El Mayor-Cucapah earthquake observed with ambient noise monitoring Gregor Hillers, Ludovic Moreau, Florent Brenguier, Michel Campillo, and Yehuda Ben-Zion |
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Models and methods for imaging and monitoring
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Coffee break
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| 15:30–15:45 |
EGU2018-9403
Monitoring Temporal Variations in the Laboratory (solicited) Alison Malcolm, Lauren Hayes, Mandy Lim, and Heru Rusmanugroho |
| 15:45–16:00 |
EGU2018-19320
A physics-based model for seismic velocity changes induced by dynamic strain Christoph Sens-Schönfelder, Roel Snieder, and Xun Li |
| 16:00–16:15 |
EGU2018-4493
Imaging medium changes at depth using 3-D probabilistic body- and surface-wave sensitivity kernels Anne Obermann and Thomas Planès |
| 16:15–16:30 |
EGU2018-2795
Ambient noise imaging of the 2011-2013 unrest at Campi Flegrei: progressive shift in hydrothermal activity towards the east bounded by the Neapolitan Yellow Tuff rim. Luca De Siena, Carmelo Sammarco, David Cornwell, Mario La Rocca, Francesca Bianco, Lucia Zaccarelli, and Hisashi Nakahara |
| 16:30–16:45 |
EGU2018-6692
A new high-resolution and probabilistic shear-wave velocity model of the European crust and uppermost mantle derived from ambient noise tomography Yang Lu, Laurent Stehly, Anne Paul, and AlpArray Working Group |
| 16:45–17:00 |
EGU2018-3660
Matrix Approach of Seismic Wave Imaging: Application to Erebus Volcano Thibaud Blondel, Julien Chaput, Arnaud Derode, Michel Campillo, and Alexandre Aubry |