Outline of Session

Solid Earth Sciences(S) / Seismology(SS)
S-SS27 Seismic wave propagation: Theory and Application


Short title Seismic wave propagation
Oral presentation
Date/Room/Chair
May 23 AM1 (09:00 - 10:30) 103 Makoto OKUBO  / Shinako Noguchi 
May 23 AM2 (10:45 - 12:15) 103 Toshiki Watanabe  / Kazuya Shiraishi 
May 23 PM1 (13:45 - 15:15) 103 Shiro Ohmi  / Mare Yamamoto 
Poster presentation
Date/Room
May 23 (Core Time 17:15 - 18:30)  
Contact Hisashi Nakahara
Email naka@zisin.gp.tohoku.ac.jp
Convener Hisashi Nakahara  / Jun Matsushima  / Toshiki Watanabe  / Jun Kawahara  / Hitoshi Mikada 
Scope For the development of effective methods for imaging the Earth's structure using seismic waves, integrated studies are needed among analytical studies and numerical simulations based on wave theories, miniature physical experiments using rock specimens, and practical analyses of real data. This session widely invites presentations about theories and applications of seismic wave propagation.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 23 AM1 (09:00-10:30) 103                              to the top
09:00 - 09:15 SSS27-01 Fundamental study on estimation of change in local stress field using coda-Q Kyosuke Okamoto
Hitoshi Mikada
Tada-nori Goto
other
Kyosuke Okamoto English
09:15 - 09:30 SSS27-02 Power-Law Decay of Direct- and Coda-Wave Amplitudes and the Fractal Distribution of Intrinsic Absorbers and Scatterers Haruo Sato Haruo Sato English
09:30 - 09:45 SSS27-03 A comparison of finite-frequency and ray approaches in local tomography Dapeng Zhao
Ping Tong
Dapeng Zhao English
09:45 - 10:00 SSS27-04 The mechanism of anomalous wave propagating along trench shown by 3D-FDM simulation considering topography and seawater Shinako Noguchi
Takuto Maeda
Takashi Furumura
Shinako Noguchi English
10:00 - 10:15 SSS27-05 Encouragement of High Frequency Observational Seismology Makoto OKUBO
Atsushi Saiga
Makoto OKUBO English
10:15 - 10:30 SSS27-06 Time reversal analysis of seismic waves in Suruga Bay Toshiaki Kikuchi
Koichi Mizutani
Toshiaki Kikuchi English
Oral Presentation   May 23 AM2 (10:45-12:15) 103                              to the top
10:45 - 11:00 SSS27-07 Inhomogeneous structure inferred from reflected S waves beneath the Bungo channel, southwest Japan. Masahiro Miyazaki
Satoshi Matsumoto
Hiroshi Shimizu
other
Masahiro Miyazaki English
11:00 - 11:15 SSS27-08 The characteristics of the surface wave propagation for the 2011 off the Pacific coast of Tohoku earthquake Maho Arisue
Hironori Kawakata
Issei Doi
Maho Arisue English
11:15 - 11:45 Invited
SSS27-09
Seismic interferometry in exploration geophysics: a review from practical aspect Kazuya Shiraishi Kazuya Shiraishi English
11:45 - 12:00 SSS27-10 Discussion on the significance of seismic interferometry to estimate inclined layered medium XINRUI ZHANG
Hitoshi Morikawa
XINRUI ZHANG English
12:00 - 12:15 SSS27-11 Structure imaging by cross-correlation of local earthquake records: Simulation on source distribution and artifacts Takuma Tsuji
Toshiki Watanabe
Toshiki Watanabe English
Oral Presentation   May 23 PM1 (13:45-15:15) 103                              to the top
13:45 - 14:00 SSS27-12 Seismic anisotropy from the interferometric analysis of seafloor records Akiko Takeo
Kiwamu Nishida
Takehi Isse
other
Akiko Takeo English
14:00 - 14:15 SSS27-13 Detecting Temporal Evolution of the Subsurface Structure Associated with the 2011 Tohoku Earthquake Using Ambient Noise Shiro Ohmi Shiro Ohmi English
14:15 - 14:30 SSS27-14 Seismic velocity reduction after the 2011 Tohoku-Oki earthquake using repeating earthquake Ryota Takagi
Naoki Uchida
Tomomi Okada
other
Ryota Takagi English
14:30 - 14:45 SSS27-15 Temporal change in shallow subsurface structure detected by coda wave interferometry Mare Yamamoto Mare Yamamoto English
14:45 - 15:00 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SSS27-P01 Attenuation measurements of ultrasonic wave in partially frozen unconsolidated sands Jun Matsushima Jun Matsushima English
SSS27-P02 Preliminary study to estimate elastic impedance in ground surface layer Nobuaki Tanaka
Hiroyuki Goto
Sumio Sawada
Nobuaki Tanaka English
SSS27-P05 Effect of complex surface topography on the distortion of the apparent S-wave radiation pattern Shunsuke Takemura
Takashi Furumura
Takuto Maeda
Shunsuke Takemura English
SSS27-P06 Lateral structure beneath the Izu-Nankai collision zone: Implication of a plate split in the subducting Philippine slab SIMANCHAL PADHY
Takashi Furumura
Takuto Maeda
other
SIMANCHAL PADHY English
SSS27-P07 Ambient noise tomography in the eastern margin of the Japan Sea, NE Japan Maki Yonekawa
Ryota Takagi
Tomomi Okada
Maki Yonekawa English
15:00 - 15:15 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SSS27-P08 An application of seismic interferometry for DONET data Kiwamu Nishida
Akiko To
Narumi Takahashi
other
Kiwamu Nishida English
SSS27-P09 Seismic velocity changes due to the 2005 Miyagi-Oki Earthquake revealed from auto-correlation analysis of ambient noise Kota Chujo
Yoshihiro Ito
Hisashi Nakahara
other
Yoshihiro Ito English
SSS27-P10 Fractional velocity changes in Japan Islands related to the 2011 Tohoku-Oki Earthquake Tomotake Ueno
Tatsuhiko Saito
Katsuhiko Shiomi
other
Tomotake Ueno English
SSS27-P11 Temporal seismic velocity changes associated with the 2011 Tohoku Earthquake from repeating earthquakes analyses Takeshi Nishimura Takeshi Nishimura English
SSS27-P12 Detecting temporal changes in shallow subsurface structures by auto correlation analysis of coda waves Hisashi Nakahara Hisashi Nakahara English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 23  Core Time (17:15-18:30)                     to the top
SSS27-P01 Attenuation measurements of ultrasonic wave in partially frozen unconsolidated sands Jun Matsushima Jun Matsushima English
SSS27-P02 Preliminary study to estimate elastic impedance in ground surface layer Nobuaki Tanaka
Hiroyuki Goto
Sumio Sawada
Nobuaki Tanaka English
SSS27-P03 Performance tuning of the Seism3D, the seismic wave propagation code, for large-scale parallel simulation using K comput Takuto Maeda
Takashi Furumura
Shunsuke Inoue
other
Takuto Maeda English
SSS27-P04 Influence of Antarctic ice sheet on seismic waveform observations at intra-Antarctic region Genti Toyokuni
Hiroshi Takenaka
Masaki Kanao
Genti Toyokuni English
SSS27-P05 Effect of complex surface topography on the distortion of the apparent S-wave radiation pattern Shunsuke Takemura
Takashi Furumura
Takuto Maeda
Shunsuke Takemura English
SSS27-P06 Lateral structure beneath the Izu-Nankai collision zone: Implication of a plate split in the subducting Philippine slab SIMANCHAL PADHY
Takashi Furumura
Takuto Maeda
other
SIMANCHAL PADHY English
SSS27-P07 Ambient noise tomography in the eastern margin of the Japan Sea, NE Japan Maki Yonekawa
Ryota Takagi
Tomomi Okada
Maki Yonekawa English
SSS27-P08 An application of seismic interferometry for DONET data Kiwamu Nishida
Akiko To
Narumi Takahashi
other
Kiwamu Nishida English
SSS27-P09 Seismic velocity changes due to the 2005 Miyagi-Oki Earthquake revealed from auto-correlation analysis of ambient noise Kota Chujo
Yoshihiro Ito
Hisashi Nakahara
other
Yoshihiro Ito English
SSS27-P10 Fractional velocity changes in Japan Islands related to the 2011 Tohoku-Oki Earthquake Tomotake Ueno
Tatsuhiko Saito
Katsuhiko Shiomi
other
Tomotake Ueno English
SSS27-P11 Temporal seismic velocity changes associated with the 2011 Tohoku Earthquake from repeating earthquakes analyses Takeshi Nishimura Takeshi Nishimura English
SSS27-P12 Detecting temporal changes in shallow subsurface structures by auto correlation analysis of coda waves Hisashi Nakahara Hisashi Nakahara English