[S-SS09] Seismic wave propagation: Theory and Application

Sat. Jun 5, 2021 1:45 PM - 3:15 PM Ch.18 (Zoom Room 18)

convener:Kaoru Sawazaki(National Research Institute for Earth Science and Disaster Resilience), Kiwamu Nishida(Earthquake Research Institute, University of Tokyo), Takao Nibe(JAPEX), Kyosuke Okamoto(National Institute of Advanced Industrial Science and Technology), Chairperson:Kiwamu Nishida(Earthquake Research Institute, University of Tokyo), Takashi Hirose(National Research Institute for Earth Science and Disaster Resilience)

Seismic wave propagation provides rich information on earth's heterogeneities and the excitation sources. Understanding of this information requires various research fields:
mathematical/numerical studies based on wave theory, physical experiments using rock samples, seismic data analysis, etc. With recent developments of observational techniques, various wave phenomena have been elucidated: seismic waves, acoustic waves, traveling ionospheric disturbances, and tsunamis. New frameworks will be crucial for comprehensive understanding of these phenomena. This session widely invites presentations about the theories and applications related to seismic and other geophysical waves.

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1:45 PM - 2:15 PM

[SSS09-12] Imaging the solar interior using noise tomography

★Invited Papers

*Shravan Hanasoge¹ (1.Tata Institute of Fundamental Research)

2:15 PM - 2:30 PM

[SSS09-13] Incorporating wind information in the inversion of co-located pressure and seismic data for shallow elastic structure

*Toshiro Tanimoto¹ (1.Department of Earth Science, University of California, Santa Barbara, CA93106, USA)

2:30 PM - 2:45 PM

[SSS09-14] Study on Microseisms excited by Typhoons around Japan

*Hiroki Kawakami¹, Naoki Suda¹ (1.Hiroshima University)

2:45 PM - 3:00 PM

[SSS09-15] Extraction of P-wave reflections of mantle discontinuities from ambient seismic noise beneath Japan

*Shota Kato¹, Kiwamu Nishida¹ (1.Earthquake Research Institute, the University of Tokyo)

3:00 PM - 3:15 PM

[SSS09-16] A centroid catalog of P-wave microseisms

*Kiwamu Nishida¹, Ryota Takagi² (1.Earthquake Research Institute, University of Tokyo, 2.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)