Session Details

S06P

Tue. Sep 17, 2019 5:00 PM - 6:30 PM JST
Tue. Sep 17, 2019 8:00 AM - 9:30 AM UTC
ROOM P International Conference Halls II and III

[S06P-01]Array analysis of OBS recordings at Ontong Java Plateau: Preliminary analysis via seismic interferometry

*Yuki Kawano1, Takehi Isse1, Akiko Takeo1, Hitoshi Kawakatsu1, Daisuke Suetsugu2, Hajime Shiobara1, Hiroko Sugioka3, Aki Ito2, Yasushi Ishihara2, Satoru Tanaka2, Masayuki Obayashi2, Takashi Tonegawa2, Junko Yoshimitsu2, Takumi Kobayashi3 (1. Earthquake Research Institute, The University of Tokyo , 2. Japan Agency for Marine-Earth Science and Technology, 3. Department of Planetology, Kobe University)

[S06P-02]Aftershock distribution and crustal structure in and around the eastern focal area of the 2015 Gorkha earthquake (Mw 7.8)

*Eiji Kurashimo1, Hiroshi Sato1, Shin’ichi Sakai1, Naoshi Hirata1, Ananta Prasad Gajurel2, Danda Pani Adhikari2, Bala Ram Upadhyaya2, Bishal Nath Upreti3 (1. Earthquake Research Institute, the University of Tokyo, 2. Tribhuvan University, 3. Nepal Academy of Science and Technology)

[S06P-03]LAYERED CRUSTAL AND UPPER MANTLE STRUCTURE BENEATH BOTSWANA

*Admore Mpuang1, Takuo Shibutani1 (1. Kyoto University, Disaster Prevention Research Institute, Research Center for Earthquake Prediction)

[S06P-04]Dense seismic observation for structure beneath Showa-shinzan volcano and preliminary results

*Akiko Takeo1, Kiwamu Nishida1, Yosuke Aoki1, Hiroshi Aoyama2, Motoko Ishise1, Takuto Maeda3, Yuta Mizutani1, Takeru Kai1, Yuki Nakashima1, Shogo Nagahara1, Ryo Kurihara1, Lingling Ye4, Xiaowen Wang5, Takeshi Akuhara1 (1. The University of Tokyo, 2. Hokkaido University, 3. Hirosaki University, 4. Sun Yat-sen University, 5. Southwest Jiaotong University)

[S06P-05]Surface wave group velocity in and around the Tsugaru plain, northern Tohoku, inferred from seismic interferometry

*Sayumi Ishida1, Takuto Maeda1, Masahiro Kosuga1 (1. Graduate School of Science and Technology, Hirosaki University)

[S06P-06]A high-frequency later phase of intraslab earthquakes and its implications for S-wave attenuation structure in NE Japan

*Takahiro Shiina1, Kei Katsumata2, Kiyoshi Yomogida3, Aitaro Kato1 (1. ERI, Univ. of Tokyo, 2. ISV, Grad. Sch. of Sci., Hokkaido Univ., 3. Department of Earth and Planetary Dynamics, Grad. Sch. of Sci., Hokkaido Univ.)

[S06P-07]Validation of the method to estimate the crustal thickness using the
cross-correlations of broad-band seismic ambient noise

*Masyitha Retno Budiati1, Genti Toyokuni1, Tomomi Okada1, Toru Matsuzawa1 (1. Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

[S06P-08]Estimation of subsurface VSV and VSH structures beneath Asama volcano inferred by seismic interferometry

*Yutaka Nagaoka1, Kiwamu Nishida2, Yosuke Aoki2, Minoru Takeo2 (1. Meteorological Research Institute, Japan Meteorological Agency, 2. Earthquake Research Institute, The University of Tokyo)

[S06P-09]Tomography of the Ibaraki off-shore region from ambient seismic noise

*Lina Yamaya1, Kimihiro Mochizuki1, Takeshi Akuhara1, Tsuyoshi Ichimura1, Kohei Fujita1, Takuma Yamaguchi1, Takane Hori2 (1. Earthquake Research Institute, The University of Tokyo, 2. JAMSTEC)

[S06P-10]Configuration and structure of the Philippine Sea plate off Boso, Japan

*Aki Ito1, Takashi Tonegawa1, Naoki Uchida2, Yojiro Yamamoto1, Daisuke Suetsugu1, Ryota Hino2, Hiroko Sugioka3, Koichiro Obana1, Kazuo Nakahigashi4, Masanao Shinohara5 (1. Japan Agency for Marine-Earth Science and Technology, 2. Tohoku University, 3. Kobe Universiry, 4. Tokyo University of Marine Science and Technology, 5. University of Tokyo)

[S06P-11]Searching for the Moho of the Philippine Sea plate and slab beneath Kanagawa, central Japan

*Yuki Abe1, Ryou Honda1, Yohei Yukutake1 (1. Hot Springs Research Institute, Kanagawa Prefectural Government)

[S06P-12]Interpretation of Seismic Anisotropy Structure beneath the Tokyo Metropolitan Area on the Basis of the Geological Structure

*Motoko ISHISE1, Shinichi SAKAI1, Aitaro KATO1 (1. Earthquake Research Institute, The University of Tokyo)

[S06P-13]Subsurface Structure around the North End of the Yokosuka Fault by Seismic Reflection Survey

*Shinobu Ito1, Tokunosuke Tatsuzawa2 (1. GSJ, AIST, 2. Department of Earth Sciences, Resources and Environmental Engineering, Creative Science and Engineering, Faculty of Science and Engineering, Waseda University)

[S06P-14]Seismic attenuation structure beneath Mt. Hakone: Implication for magma plumbing system

*Hirokazu Kashiwagi1, Junichi Nakajima1, Yohei Yukutake2 (1. Tokyo Tech, 2. HSRI)

[S06P-15]3D velocity model in the region of Nankai Trough for earthquake and tsunami hazard assessment

*Minako Katsuyama1, Ayako Nakanishi1, Narumi Takahashi1,2, Rei Arai1, Hiromi Kamata1, Yoshiyuki Kaneda1,2,3 (1. Japan Agency for Marine-Earth Science and Technology, 2. National Research Institute for Earth Science and Disaster Resilience, 3. Kagawa University)

[S06P-16]Seismic survey in the Nankai Trough off western Kii peninsula

*Yasuyuki Nakamura1, Shuichi Kodaira1, Tetsuo No1, Yuka Kaiho1, Gou Fujie1, Seiichi Miura1, Kazuya Shiraishi1 (1. Japan Agency for Marine-Earth Science and Technology)

[S06P-17]Seismological Structure of PHS Boundary from Broadband Receiver Function Analysis of Local Deep Earthquake Records

*Yasunori Sawaki1, Yoshihiro Ito2, Kazuaki Ohta2, Takuo Shibutani2, Tomotaka Iwata2 (1. Graduate School of Science, Kyoto University, 2. Disaster Prevention Research Institute, Kyoto University)

[S06P-18]Receiver function imaging of the Philippine Sea plate subducting beneath Shikoku

*Takuo Shibutani1 (1. Disaster Prevention Research Institute, Kyoto University)

[S06P-19]Relationship between the Moho discontinuities and deep low-frequency earthquake activity beneath Shikoku, southwest Japan

*Katsuhiko SHIOMI1, Tetsuya TAKEDA1, Tomotake UENO1 (1. National Research Institute for Earth Science and Disaster Resilience)

[S06P-20]Anisotropy of shear wave velocity near surface at KiK-net station in Kyushu region based on seismic interferometry

*Kentaro Motoki1, Kenichi Kato1 (1. Kobori Research Complex Inc.)