[S-SS11] [EJ] Seismic wave propagation: Theory and Application

Thu. May 25, 2017 9:00 AM - 10:30 AM A08 (Tokyo Bay Makuhari Hall)

convener:Kiwamu Nishida(Earthquake Research Institute, University of Tokyo), Hisashi Nakahara(Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University), Kazuya Shiraishi(Japan Agency for Marine-Earth Science and Technology), Jun Matsushima(School of Engineering, The University of Tokyo), Chairperson:Kentaro Emoto(Graduate School of Science, Tohokuk University), Chairperson:Shunsuke Takemura(National Research Institute for Earth Science and Disaster Resilience)

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.

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Introduction (9:00 AM - 9:05 AM)

9:05 AM - 9:25 AM

[SSS11-01] Modeling of high-frequency seismic wave propagation via observed waveform and numerical simulations using 3D heterogeneous model

★Invited papers

*Shunsuke Takemura¹ (1.National Research Institute for Earth Science and Disaster Resilience)

9:25 AM - 9:40 AM

[SSS11-02] Significant anomalies in high-frequency seismograms for intra-slab earthquakes observed in Kanto area, Japan

*Nozomi Kanaya¹, Takuto Maeda¹, Kazushige Obara¹, Akiko Takeo¹ (1.Earthquake Research Institute, The University of Tokyo)

9:40 AM - 9:55 AM

[SSS11-03] Comparison of the 3D FD simulation and statistical methods for the scalar wavelet propagation through random media

*Kentaro Emoto¹, Haruo Sato¹ (1.Graduate School of Science, Tohokuk University)

9:55 AM - 10:10 AM

[SSS11-04] Synthesis of Scalar Wavelet Intensity Propagating through Random Media Having Power-Law Spectrum

*Haruo Sato¹, Kentaro Emoto¹ (1.Tohoku Unvieristy)

10:10 AM - 10:30 AM

[SSS11-05] Seismic wave attenuation in carbonate rocks: challenging but promising parameter for petroleum exploration.

★Invited papers

*Fateh Bouchaala¹, Mohammed Yussuf Ali¹, Jun Matsushima² (1.The Petroleum Institute, 2.University of Tokyo)

Session information

[S-SS11] [EJ] Seismic wave propagation: Theory and Application

[SSS11-01] Modeling of high-frequency seismic wave propagation via observed waveform and numerical simulations using 3D heterogeneous model

★Invited papers

[SSS11-02] Significant anomalies in high-frequency seismograms for intra-slab earthquakes observed in Kanto area, Japan

[SSS11-03] Comparison of the 3D FD simulation and statistical methods for the scalar wavelet propagation through random media

[SSS11-04] Synthesis of Scalar Wavelet Intensity Propagating through Random Media Having Power-Law Spectrum

[SSS11-05] Seismic wave attenuation in carbonate rocks: challenging but promising parameter for petroleum exploration.

★Invited papers

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