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
April 29 AM1 (09:00 - 10:45) 411 Yohei Yukutake  / Kazuya Shiraishi 
April 29 AM2 (11:00 - 12:45) 411 Ryota Takagi  / Nana Yoshimitsu 
April 29 PM1 (14:15 - 15:00) 411 Tatsuhiko Saito 
Poster presentation
Date/Room
April 29 (Core Time 18:15 - 19:30) Poster
Contact Tatsuhiko Saito
Email saito-ta@bosai.go.jp
Convener Tatsuhiko Saito  / Hisashi Nakahara  / Jun Matsushima  / Kiwamu Nishida  / Kazuya Shiraishi 
Scope In order to deeply understand seismic wave propagation through the heterogeneous earth and to successfully extract the properties of the heterogeneity from the observed seismograms, 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, electromagnetic, and oceanic waves. This session widely invites presentations about theories and applications related to seismic and other geophysical waves.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   April 29 AM1 (09:00-10:45) 411                              to the top
09:00 - 09:15 SSS27-01 Possibility of timelapse survey by seismic interferometry in image domain SHIRAISHI, Kazuya SHIRAISHI, Kazuya English
09:15 - 09:30 SSS27-02 Temporal changes of P and S wave velocities in NE Japan associated to the M9Tohoku-Oki earthquake from doublets analyses PACHECO-VIVERO, Karim
NISHIMURA, Takeshi
NAKAHARA, Hisashi
PACHECO-VIVERO, Karim English
09:30 - 09:45 SSS27-03 Estimation for seismic wave propagation property of soil structure based on seismic interferometry SEIICHIRO, Kuroda
MASUKAWA, Susumu
TAGASHIRA, Hidekazu
SEIICHIRO, Kuroda English
09:45 - 10:00 SSS27-04 Temporal changes of auto-correlation functions associated with the volcanic activity in Hakone volcano, central Japan YUKUTAKE, Yohei
UENO, Tomotake
HONDA, Ryou
other
YUKUTAKE, Yohei English
10:00 - 10:15 SSS27-05 The roles of dispersion and nonlinear effects in the 2001 Tohoku-Oki earthquake tsunami SAITO, Tatsuhiko
INAZU, Daisuke
SAITO, Tatsuhiko English
10:15 - 10:30 SSS27-06 Numerical simulation of tsunamis due to a landslide YOSHIKAWA, Ryo
KAKINUMA, Taro
YOSHIKAWA, Ryo English
10:30 - 10:45 3-min talk in an oral session (SSS27-P01 / SSS27-P02)
Oral Presentation   April 29 AM2 (11:00-12:45) 411                              to the top
11:00 - 11:15 SSS27-07 Point spread functions for earthquake source imaging NAKAHARA, Hisashi
HANEY, Matthew
NAKAHARA, Hisashi English
11:15 - 11:30 SSS27-08 Analysis and application of wave propagation process of sweep signals in attenuative media MATSUSHIMA, Jun MATSUSHIMA, Jun English
11:30 - 11:45 SSS27-09 3D numerical simulation of seismic wavefield in inhomogeneous rock samples YOSHIMITSU, Nana
FURUMURA, Takashi
MAEDA, Takuto
YOSHIMITSU, Nana English
11:45 - 12:00 SSS27-10 Curvilinear grid finite difference method simulation of seismic wave propagation for depth-dependent velocity structure MAEDA, Takuto MAEDA, Takuto English
12:00 - 12:15 SSS27-11 Waveform inversion of seismic reflection data and its application to fault structure survey WATANABE, Toshiki
KOBAYASHI, Masami
YAMAOKA, Koshun
other
WATANABE, Toshiki English
12:15 - 12:30 SSS27-12 Site amplification factor of the Hi-net stations UENO, Tomotake
SAITO, Tatsuhiko
SHIOMI, Katsuhiko
UENO, Tomotake English
12:30 - 12:45 SSS27-13 Separating body and Rayleigh waves with cross terms of the cross-correlation tensor of ambient noise TAKAGI, Ryota
NAKAHARA, Hisashi
KONO, Toshio
other
TAKAGI, Ryota English
Oral Presentation   April 29 PM1 (14:15-15:00) 411                              to the top
14:15 - 14:30 SSS27-14 Study of high-frequency seismic wave propagation by active-source experiments TANIMOTO, Toshiro
OKAMOTO, Taro
TANIMOTO, Toshiro English
14:30 - 14:45 Invited
SSS27-15
Estimations of seismological structure in the northwestern Pacific using OBS records: Approaches from > 1 Hz component TONEGAWA, Takashi
FUKAO, Yoshio
FUJIE, Gou
other
TONEGAWA, Takashi English


Presentation No Title Author Presenter Abstract
Poster Presentation   April 29  Core Time (18:15-19:30) Poster                    to the top
SSS27-P01 Nonlinear radiation of hypocenter and prevision of earthquakes KIKUCHI, Toshiaki KIKUCHI, Toshiaki English
SSS27-P02 Frequency domain calculation of the seismic wavefield propagating along an ocean trench, with a constant Q attenuation MITSUHASHI, Yuta
FURUMURA, Mitsuko
MATSU'URA, Ritsuko S.
other
MITSUHASHI, Yuta English
SSS27-P03 Development and extinction of long-period ground motion in thick sediments TAKEMURA, Shunsuke
YOSHIMOTO, Kazuo
TAKEMURA, Shunsuke English
SSS27-P04 Receiver function travel time tomography HIRAHARA, Kazuro
YAMASAKI, Tomona
ABE, Yuki
other
HIRAHARA, Kazuro English
SSS27-P05 Ocean acoustic Rayleigh wave persistently excited by earthquake signals TONEGAWA, Takashi
FUKAO, Yoshio
TAKAHASHI, Tsutomu
other
TONEGAWA, Takashi English
SSS27-P06 Modeling inclined cracks in a 2-D finite difference grid NASUNO, Arata
KAWAHARA, Jun
SHIINA, Takahiro
other
KAWAHARA, Jun English