Solid Earth Sciences (S) | ||
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Session Sub-category | Seismology (SS) | |
Session ID | S-SS11 | |
Title | Seismic wave propagation: Theory and Application | |
Short Title | Seismic wave propagation | |
Main Convener | Name | Kiwamu Nishida |
Affiliation | Earthquake Research Institute, University of Tokyo | |
Co-Convener 1 | Name | Kazuya Shiraishi |
Affiliation | Japan Agency for Marine-Earth Science and Technology | |
Co-Convener 2 | Name | Takao Nibe |
Affiliation | JAPEX | |
Co-Convener 3 | Name | Kaoru Sawazaki |
Affiliation | National Research Institute for Earth Science and Disaster Resilience | |
Session Language | J | |
Scope | Seismic wave propagation provides rich information of earth's heterogeneities and the excitation sources. In order to extract the information, integrated studies are needed among mathematical/numerical studies based on the wave theory, miniature physical experiments using rock specimens, and practical data analyses. Furthermore, it is greatly beneficial to conduct comparative studies of various kinds of waves, such as elastic, acoustic, traveling ionospheric disturbances, and oceanic waves. This session widely invites presentations about the theories and applications related to seismic and other geophysical waves. | |
Presentation Format | Oral and Poster presentation | |
Invited Authors | Masashi Ogiso (Meteorological Research Institute, Japan Meteorological Agency) Kyosuke Okamoto (National Institute of Advanced Industrial Science and Technology) |
Time | Presentation No | Title | Presenter | Abstract |
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Oral Presentation May 27 PM1 | ||||
13:45 - 14:00 | SSS11-01 | Power Spectrum of Random Heterogeneity of the Solid Earth | Haruo Sato | |
14:00 - 14:15 | SSS11-02 | Estimation of spatio-temporal changes of seismic scattering property associated with the 2008 Iwate-Miyagi Nairiku earthquake from sparse modeling of seismic ambient noise CCFs | Takashi Hirose | |
14:15 - 14:30 | SSS11-03 | Surface roughness of the Philippine Sea plate at Nankai subduction zone | Tsutomu Takahashi | |
14:30 - 14:45 | SSS11-04 | Source location of volcanic earthquakes and tremors at Sakurajima volcano based on seismic correlation | Theodorus Permana | |
14:45 - 15:00 | SSS11-05 | Crustal Structure Investigation in Northern Taiwan - Localized Wavefield Inversion of TAIGER T6 Wide Angle Refraction/Reflection Data | Fandy Adji Fachtony | |
15:00 - 15:15 | SSS11-06 | Self-organized criticality induced by randomness in block-spring models and the Gutenberg=Richter law | Hidetsugu Sakaguchi | |
Oral Presentation May 27 PM2 | ||||
15:30 - 15:45 | SSS11-07 | Land-Atmosphere Interaction in the low-frequency seismic band and inversion for shallow elasticity structure | Toshiro Tanimoto | |
15:45 - 16:00 | SSS11-08 | Noise correlation analysis of S-net records | Ryota Takagi | |
16:00 - 16:15 | SSS11-09 | Atmospheric waves from the gas explosion in Sapporo on December 16, 2018, recorded by seismometers | Kazunori Yoshizawa | |
16:15 - 16:30 | SSS11-10 | Time-lapse monitoring of seismic velocity associated with the 2011 Shinmoedake eruption using seismic interferometry | Kiwamu Nishida | |
16:30 - 16:45 | SSS11-11 | Temporal variations of seismic velocity and azimuthal anisotropy in near-surface rock and soil at KiK-net downhole array sites | Taka'aki Taira | |
16:45 - 17:00 | SSS11-12 | Denoising Ambient Seismic Field Correlation Functions with Deep Autoencoders | Loic Viens | |
Oral Presentation May 28 AM1 | ||||
09:01 - 09:23 | SSS11-13 | Fluid flows inferred from microseismic events associated with injection test in Okuaizu Geothermal Field | Kyosuke Okamoto | |
09:23 - 09:45 | SSS11-14 | 3D distribution of intrinsic attenuation factors and random velocity fluctuations in southwestern Japan inferred from seismogram envelopes | Masashi Ogiso | |
09:45 - 10:00 | SSS11-15 | Regional to teleseismic strong ground motions from a 610 km deep 24 May 2013 Sea of Okhotsk earthquake | Takashi Furumura | |
10:00 - 10:15 | SSS11-16 | Trial estimation of eclogitization depths within subducting oceanic crust of the Philippine Sea slab inferred from head wave propagating along the oceanic Moho | Shunsuke Takemura | |
10:15 - 10:30 | SSS11-17 | Transient gravity perturbations due to a buried gravitational source in a homogeneous elastic half space | Aditya Nitin Deshmukh | |
Presentation No | Title | Presenter | Abstract |
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Poster Presentation May 28 PM2 | |||
SSS11-P01 | Estimation of Love wave phase velocity based on array analysis in the northern Tokyo bay area : Numerical experiments using synthetic seismograms | Kaori Shimazu | |
SSS11-P02 | Similutanious estimation of amplitude and travel time variation in the transfer function with ACROSS | Shuhei Tsuji | |
SSS11-P03 | Temporal variation in travel time of P and S-waves using ACROSS | rina suzuki | |
SSS11-P04 | Inversion analysis of S coda wave envelope based on radiation transfer theory - Estimation of heterogeneous structure of Izu Oshima volcano - | Takahiro Ueda | |
SSS11-P05 | Strong motion characteristics at Nagomi-machi, Eta, during the northern Kumamoto pref. earthquake of Jan. 3rd, 2019 | Tomotaka Iwata | |
SSS11-P06 | Effects of the heterogeneous crustal structure on the amplitude fluctuation of high-frequency seismic waves | Kazuo Yoshimoto | |
SSS11-P07 | Long-duration long-period ground motion in Hokkaido during off-Tohoku earthquakes (2) Roles of crust and Pacific slab | Shinako Noguchi | |
SSS11-P08 | Measuring the NCF dispersion without the long inter-station distance limitation – a new method based on hybrid peak time matching | Ying-Nien Chen | |
SSS11-P09 | Dynamic Triggering Earthquakes Exploration by Sonification of Seismograms | Takahiko Uchide | |
SSS11-P10 | The effect of P-wave velocity on the ellipticity of Rayleigh waves in a transversely isotropic medium | Shun Fukushima | |
SSS11-P11 | Time series analyses of amplitude of the Earth’s background free oscillations | Ryuichi Kunugi | |
SSS11-P12 | Regional shear waves from an unusually deep earthquake beneath Ogasawara Islands: 660 km discontinuity and anisotropy | Keiko Kuge | |
SSS11-P13 | On the estimation of G discontinuity in the oceanic upper mantle using ScS reverberations | Jumpei Maruyama | |
SSS11-P14 | Short-period body wave (1-3 Hz) extraction from ambient noise records observed at seafloor and borehole in the Nankai subduction zone | Takashi Tonegawa | |
SSS11-P15 | Characteristics of T-wave envelopes observed by S-net | Kentaro Emoto | |
SSS11-P16 | Reverse time reflection imaging of active and passive seismic data with ocean-bottom seismographs | Kazuya Shiraishi |