[S-IT20] Coupling of deep Earth and surface processes

[SIT20-P06] Seismic reflection structure and pore-fluid pressures of the Japan Trench subduction zone offshore Sanriku, northeast Japan

Yuqi Lyu¹, Tetsuo No², Ehsan Jamali Hondori³, Hamzeh Mohammadigheymasi¹, *Jin-Oh Park¹ (1. Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, The University of Tokyo, 2. Japan Agency for Marine-Earth Science and Technology, 3. Geoscience Enterprise Inc. (GSE))

Keywords:Japan Trench, Multi-channel seismic reflection survey, Crustal structure, Pore-fluid pressure