[J] Poster

S (Solid Earth Sciences ) » S-SS Seismology

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

Tue. May 28, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Kiwamu Nishida(Earthquake Research Institute, University of Tokyo), Kazuya Shiraishi(Japan Agency for Marine-Earth Science and Technology), Takao Nibe(JAPEX), Kaoru Sawazaki(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.

[SSS11-P01] Estimation of Love wave phase velocity based on array analysis in the northern Tokyo bay area : Numerical experiments using synthetic seismograms

*Kaori Shimazu¹, Kazuo Yoshimoto¹, Shunsuke Takemura² (1.Graduate School of Nanobioscience, Yokohama City University, 2.National Research Institute for Earth Science and Disaster Resilience)

[SSS11-P02] Similutanious estimation of amplitude and travel time variation in the transfer function with ACROSS

*Shuhei Tsuji¹, Koshun Yamaoka¹, Takahiro Kunitomo¹, Toshiki Watanabe¹, Ikuta Ryoya² (1.Graduate School of Environmental Studies, Nagoya University, 2.Faculty of Science, Shizuoka University)

[SSS11-P03] Temporal variation in travel time of P and S-waves using ACROSS

*rina suzuki¹, Koshun Yamaoka² (1.Graduate School of Environmental Studies, Nagoya University, 2.Earthquake and Volcano Research Center,Graduate School of Environmental Studies,Nagoya University)

[SSS11-P04] Inversion analysis of S coda wave envelope based on radiation transfer theory - Estimation of heterogeneous structure of Izu Oshima volcano -

*Takahiro Ueda¹ (1.Department of Geophysics, Graduate School of Science, Tohoku University)

[SSS11-P05] Strong motion characteristics at Nagomi-machi, Eta, during the northern Kumamoto pref. earthquake of Jan. 3rd, 2019

*Tomotaka Iwata¹, Kimiyuki Asano¹, Masayuki Yoshimi², Takeshi Sugiyama (1.Disaster Prevention Research Institute, Kyoto University, 2.Geological Survey of Japan, AIST)

[SSS11-P06] Effects of the heterogeneous crustal structure on the amplitude fluctuation of high-frequency seismic waves

*Kazuo Yoshimoto¹, Shunsuke Takemura² (1.Graduate School of Nanobioscience, Yokohama City University, 2.National Research Institute for Earth Science and Disaster Resilience)

[SSS11-P07] Long-duration long-period ground motion in Hokkaido during off-Tohoku earthquakes (2) Roles of crust and Pacific slab

*Shinako Noguchi¹, Takuto Maeda², Takashi Furumura³ (1.Association for the Development of Earthquake Prediction, 2.Faculty of Science and Technology, Hirosaki University, 3.Earthquake Research Institute, The University of Tokyo)

[SSS11-P08] Measuring the NCF dispersion without the long inter-station distance limitation – a new method based on hybrid peak time matching

*Ying-Nien Chen¹, Yuancheng Gung², Ling-Yun Chiao³ (1.Institute of Seismology, National Chung Cheng University, Taiwan., 2.Department of Geosciences, National Taiwan University, Taipei, Taiwan., 3.Institute of Oceanography, National Taiwan University, Taipei, Taiwan.)

[SSS11-P09] Dynamic Triggering Earthquakes Exploration by Sonification of Seismograms

*Takahiko Uchide¹, Yota Morimoto², Masaki Matsubara³ (1.Research Institute of Earthquake and Volcano Geology, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 2.Institute of Sonology, Royal Conservatory of the Hague, 3.University of Tsukuba)

[SSS11-P10] The effect of P-wave velocity on the ellipticity of Rayleigh waves in a transversely isotropic medium

*Shun Fukushima¹, Kiyoshi Yomogida¹ (1.Hokkaido University,Graduate school of Science,Department of Natural History Sciences,Seismology Laboratory )

[SSS11-P11] Time series analyses of amplitude of the Earth’s background free oscillations

*Ryuichi Kunugi¹, Naoki Suda¹ (1.Hiroshima University)

[SSS11-P12] Regional shear waves from an unusually deep earthquake beneath Ogasawara Islands: 660 km discontinuity and anisotropy

*Keiko Kuge¹ (1.Department of Geophysics, Graduate School of Science, Kyoto University)

[SSS11-P13] On the estimation of G discontinuity in the oceanic upper mantle using ScS reverberations

*Jumpei Maruyama¹, Hitoshi Kawakatsu¹, Nozomu Takeuchi¹ (1.University of Tokyo, Earthquake Research Institute)

[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 Tonegawa¹, Toshinori Kimura¹ (1.Research and Development center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

[SSS11-P15] Characteristics of T-wave envelopes observed by S-net

*Kentaro Emoto¹, Hisashi Nakahara¹ (1.Graduate School of Science, Tohokuk University)

[SSS11-P16] Reverse time reflection imaging of active and passive seismic data with ocean-bottom seismographs

*Kazuya Shiraishi¹, Takao Nibe², Yasuhiro Yamada¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Japan Petroleum Exploration Co. Ltd.)

Session information