Session Details
T6[Topic] Subduction zones and on-land accretionary complexes
Mon. Sep 14, 2026 1:30 PM - 3:00 PM JST
Mon. Sep 14, 2026 4:30 AM - 6:00 AM UTC
Mon. Sep 14, 2026 4:30 AM - 6:00 AM UTC
T6_poster(Academic Promenade)
[T6-P-1]Relationship between smectite content and principal slip zone localization in the Japan Trench
*Rina Fukuchi1, Jun Kameda2, Kohtaro Ujiie3, Shota Mita3, Zhao Yang4, Minoru Ikehara5, Asuka Yamaguchi4 (1. Naruto University of Education, 2. Institute for Planetary Materials, Okayama University, 3. University of Tsukuba, 4. AORI, University of Tokyo, 5. Kochi University)
[T6-P-2]Strain distribution constrained by magnetic fabric across the Japan Trench subduction zone (IODP Expedition 405)
*Takeru Yoshimoto1, Taizo Uchida2, Toshiya Kanamatsu3, Sara Satolli4, Derya Gürer5, Yuzuru Yamamoto1, IODP Exp. 405 Scientists (1. Kobe University, 2. Kochi University, 3. JAMSTEC, 4. University of Chieti-Pescara, 5. Heidelberg University)
[T6-P-3]Sr Isotope Stratigraphy of Fish Teeth from Pelagic Clay at IODP Exp. 405 Site C0026
*Masao Iwai1, Tsuyoshi Ishikawa2,1, Minori Hagino3, Exp.405 Scientists IODP (1. Kochi University, 2. JAMSTEC, 3. Yamagata University)
[T6-P-4]Evolution of the frontal prism in the Japan Trench subduction zone revealed by reprocessed seismic profile
*Yasuyuki Nakamura1, Kazuya Shiraishi1, Gou Fujie1, Ayumu Miyakawa2, Shuichi Kodaira1 (1. JAMSTEC, 2. AIST)
[T6-P-5]Development of a vitrinite maturation model accounting for changes in reaction rate due to fault slip and its application to Nankai Trough core samples
*Shunya KANEKI1, Manami KITAMURA1, Takehiro HIROSE2, Arito SAKAGUCHI3 (1. National Institute of Advanced Industrial Science and Technology, 2. Japan Agency for Marine-Earth Science and Technology, 3. Yamaguchi University)
[T6-P-6]Structure and Slip Behavior of a Major Thrust Fault in a Shallow Accretionary Prism
*Kanau KURODA1, Shinichiro TAKA2, Kotoe IKEHARA-OHMORI, Arito SAKAGUCHI1 (1. Yamaguchi university Graduate school of science and technology for innovation, 2. Oyo corporation)
[T6-P-7]Reconstruction of Stress Field around Subducting Seamount and Its Accretion Processes Using Shear and Extensional Veins
*Fuka TAKUWA1, Asuka YAMAGUCHI1, Makoto OTSUBO2, Yusuke SHIMURA3, Hanaya OKUDA4 (1. Atmosphere and Ocean Research Institute, The University of Tokyo, 2. Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 3. Nagoya University, 4. Japan Agency for Marine-Earth Science and Technology)
[T6-P-8]Structure of the nappe boundary fault of the Permian accretionary complex in Kiku Peninsula, Northern Kyushu, Japan.
*Yuta ICHIZAWA1, Takumi SHIMOMATSU2, Arito SAKAGUCHI1, Mari HAMAHASHI1, Keisuke ESHIMA1, Qing CHANG3, Yuuki HAGIWARA3 (1. Graduate School of Sciences and Technology for Innovation, Yamaguchi University, 2. Chuo Kaihatsu Corporation, 3. Japan Agency for Marine-Earth Science and Technology)