[S06]AM-2

Tue. Sep 17, 2019 10:45 AM - 12:15 PM ROOM B (Symposium Hall, International Science Innovation Building)

chairperson:Ryuta Arai(JAMSTEC), ryosuke Azuma(Tohoku University)

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10:45 AM - 11:00 AM

[S06-04] Particle motion of Rayleigh waves in the ocean bottom : Effects of water and sediment

*SHUN FUKUSHIMA¹, KIYOSHI YOMOGIDA¹ (1. Hokkaido University, Graduate School of Science,Department of Natural History Sciences)

11:00 AM - 11:15 AM

[S06-05] Phase velocity estimation based on spatial gradient of surface wave arrival time of teleseismic earthquakes observed by S-net

*Akira Ishigami¹, Ryota Takagi¹ (1. Univ. of Tohoku)

11:15 AM - 11:30 AM

[S06-06] Investigating Japan Trench Outer Rise Structure off Sanriku and Miyagi Using Multichannel Seismic Reflection Survey

*Ehsan Jamali Hondori¹, Yue Sun¹, Hyun-Woo Youn¹, Katsura Kameo¹, Masanari Ashida¹, Juichiro Ashi¹, Jin-Oh Park¹, Tomoko Hanyu², Ayanori Misawa³, Gou Fujie⁴, Seishiro Furuyama⁵, Mayu Ogawa⁵, Keita Suzuki⁶, Akie Suzuki⁶, Waka Komatsu⁶ (1. Univ. of Tokyo, 2. Kobe Univ., 3. Geological Survey of Japan, 4. JAMSTEC, 5. Tokyo Univ. of Marine Science and Tech., 6. Nippon Marine Enterprises)

11:30 AM - 11:45 AM

[S06-07] Faults mapping of outer rise earthquakes off the Japan Trench

*Shuichi Kodaira¹, Yasuyuki Nakamura¹, Gou Fujie¹, Koichiro Obana¹, Seiichi Miura¹ (1. Research Institute of Marine Geodynamics, JAMSTEC)

11:45 AM - 12:00 PM

[S06-08] Seafloor sediment thickness below S-net observatories revealed from PS conversion wave at the sedimentary base

*Ryosuke Azuma¹, Ryota Takagi¹, Genti Toyokuni¹, Takashi Nakayama¹, Syuichi Suzuki¹, Makiko Sato¹, Naoki Uchida¹, Ryota Hino¹ (1. Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

12:00 PM - 12:15 PM

[S06-09] P and S wave tomography of the NE Japan forearc region using S-net data

*Genti Toyokuni¹, Dapeng Zhao¹, Naoki Uchida¹, Takashi Nakayama¹ (1. RCPEVE, Tohoku University)

Session information