Outline of Session

   

Solid Earth Sciences(S) / Seismology(SS)
S-SS015 Crustal Structure


Short title Crustal Structure
Oral presentation
Date/Room/Chair
May 28 PM1 (13:45 - 15:15) Function Room ‚` Atsushi Saiga  / Takashi Iidaka 
May 28 PM2 (15:30 - 17:00) Function Room ‚` Yoshihiro Ito  / Hiroshi Takenaka 
Poster presentation
Date/Room
May 27 (Core Time 17:15 - 18:45) Convention Hall
Contact Toshitaka Baba
Email babat@jamstec.go.jp
Convener Toshitaka Baba 
Scope The aim of this session is to cover seismological and geophysical studies on the Earth's crust. Contribution on seismological and geophysical structure of the crust, processes that develop in the crust which include earthquakes, volcanoes and geological descriptions of the crust are welcomed. We also welcome theoretical and methodological studies that will serve as basics in such explorations.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 28 PM1 (13:45-15:15) Function Room ‚`                              to the top
13:45 - 14:00 SSS015-01 Anisotrophic medium structures of the crust and mantle wedge in southern Kii peninsula Atsushi Saiga
Aitaro Kato
Eiji Kurashimo
other
Atsushi Saiga English
14:00 - 14:15 SSS015-02 Pronounced sP Depth Phases Recorded in Southwestern Japan: Modeling and Implications Takumi Hayashida
James Mori
Fumiko Tajima
Takumi Hayashida English
14:15 - 14:30 SSS015-03 Origin of a discontinuity in the uppermost mantle beneath Chugoku District Akio Katsumata
Noriko Kamaya
Akio Katsumata English
14:30 - 14:45 SSS015-04 Fine seismic structure around the Atotsugawa fault revealed by seismic refraction and reflection experiments Takashi Iidaka
Takaya Iwasaki
Eiji Kurashimo
other
Takashi Iidaka English
14:45 - 15:00 SSS015-05 Two-ship deep seismic profiling across the Kozu-Matsuda fault, Sagami trough, central Japan Hiroshi Sato
Takaya Iwasaki
Susumu Abe
other
Hiroshi Sato English
15:00 - 15:15 SSS015-06 Traveltime tomography using reflection seismic data and uncertainty analysis by initial model randomization Kazuya Shiraishi
Susumu Abe
Hideo Saito
other
Kazuya Shiraishi English
Oral Presentation   May 28 PM2 (15:30-17:00) Function Room ‚`                              to the top
15:30 - 15:45 SSS015-07 Detection of crustal reflected waves in the 2008 Iwate-Miyagi Nairiku earthquake by seismic interferometry Ryota Takagi
Tomomi Okada
Hisashi Nakahara
other
Ryota Takagi English
15:45 - 16:00 SSS015-08 Detection of velocity discontinuities beneath northeastern Japan subduction zone revealed from autocorrelation analysis Yoshihiro Ito
Kota Chujo
Ryota Takagi
other
Yoshihiro Ito English
16:00 - 16:15 SSS015-09 Difference in location of the neutral plane of stress in the Pacific slab between Hokkaido and Tohoku Saeko Kita
Tomomi Okada
Akira Hasegawa
other
Saeko Kita English
16:15 - 16:30 SSS015-10 Lateral crustal heterogeneity and its relation to spatial distribution of afterslip of the 2003 Tokachi-oki earthquake Yuya Machida
Tetsuo Takanami
Yoshio Murai
other
Yuya Machida English
16:30 - 16:45 SSS015-11 Numerical simulation of receiver functions for a 3D trench-trench junction model Hiroshi Takenaka
Taro Okamoto
Takumi Murakoshi
other
Hiroshi Takenaka English
16:45 - 17:00 SSS015-12 Crustal structure beneath the Japanese Islands inferred from grid search analysis of receiver functions Toshihiro Igarashi
Takashi Iidaka
Sawako Miyabayashi
Toshihiro Igarashi English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 27  Core Time (17:15-18:45) Convention Hall                    to the top
SSS015-P01 Relationship between half-grarben and high-velocities area at depths of 10km in Kanto Area 3 Yukio Oishi Yukio Oishi English
SSS015-P02 Formation process of anticline which two reverse faults intersect underground with analogue model experiment Hiroki Miyamoto
Yasuhiro Yamada
Takafumi Ashida
Hiroki Miyamoto English
SSS015-P03 Improvement of crustal imaging by the new technique, skeletonization, for seismic reflector recognition Shinsuke Kikuchi
Yasutaka Ikeda
Takaya Iwasaki
other
Shinsuke Kikuchi English
SSS015-P04 Experiment on seismic reflection profiling of crustal structure by changing towing depth of streamer cable Tetsuo No
Satoshi Shimizu
Shuichi Kodaira
other
Tetsuo No English
SSS015-P05 Improved procedure of receiver function calculation (3) Yoichiro Nakagawa
Takuo Shibutani
Hironori Kawakata
other
Yoichiro Nakagawa English
SSS015-P06 Detection of velocity discontinuities beneath the Japan Trench revealed from seismic interferometry Kota Chujo
Yoshihiro Ito
Ryota Hino
other
Kota Chujo English
SSS015-P07 Application of Seismic Interferometry at the North of Miyagi Prefecture Shinobu Ito
Kazuo Yamaguchi
Naomi Kano
other
Shinobu Ito English
SSS015-P08 Deep 3-D velocity structure under the Japan Islands revealed by teleseismic data Takahiro Yanada
Dapeng Zhao
Akira Hasegawa
Takahiro Yanada English
SSS015-P09 Characteristics of deep crustal structure in Pacific plate by prestack migration Mikiya Yamashita
Shuichi Kodaira
Gou Fujie
other
Mikiya Yamashita English
SSS015-P10 Spatial Variations of P wave t* in the Kanto and southern Tohoku regions Talal Merghelani
Jun Kawahara
Kaoru Miyashita
Talal Merghelani English
SSS015-P11 Estimation of three-dimensional velocity structure in and around Hakone volcano by using dense seismic station network Yohei Yukutake
Hiroshi Ito
Ryou Honda
other
Yohei Yukutake English
SSS015-P12 Initial report on the 2009 Deep Seismic Profiling "Kitamino 2009" in the North-Mino district, NW part of Central Japan Nozomi Komada
Kazushige Obara
Shinsuke Kikuchi
other
Nozomi Komada English
SSS015-P13 Seismic survey using artificial sources at Nobi fault system, central Japan Kentaro Omura
Youichi Asano
Tetsuya Takeda
other
Kentaro Omura English
SSS015-P14 Signals from the Toki seismic ACROSS station observed by a temporal seismic line deployed in Tokai area Takahiro Kunitomo
Aitaro Kato
Takashi Iidaka
other
Takahiro Kunitomo English
SSS015-P15 Linear Array Seismic Observation in Kii Peninsula and Receiver Function Imaging Takuo Shibutani
Setsuro Nakao
Kazuhiro Nishimura
other
Takuo Shibutani English
SSS015-P16 A Gravity Survey in the Southernmost Area of Uemachi Fault Zone Kunihiro RYOKI
Tadashi Nishitani
Kunihiro RYOKI English
SSS015-P17 Crustal Structure beneath Eastern Kyushu from Reanalysis for 1994 and 1996 Refraction / Wide-angle Reflection Data Hiromu Otsu
Takaya Iwasaki
Hiroki Miyamachi
Hiromu Otsu English
SSS015-P18 Density structure inferred from gravity CG inversion with initial density model derived from velocity structure of seism Naoto Inoue Naoto Inoue English