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