Feasibility of subsurface structure imaging using DAS with fiber optics in the Kinugawa Region

Shohei Naito

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-TT Technology & Techniques

[S-TT48] S-TT48 [E] Advancing Earth Science through Fiber Optic Sensing Techniques and Integrated Analysis (Masatoshi Miyazawa)

Fri. May 29, 2026 9:00 AM - 10:30 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

Chairperson:Tsuji Takeshi(Department of Systems Innovation, the University of Tokyo), Miyazawa Masatoshi(Disaster Prevention Research Institute, Kyoto University)

9:15 AM - 9:30 AM

[STT48-14] Feasibility of subsurface structure imaging using DAS with fiber optics in the Kinugawa Region

*Shohei Naito¹, Hiromitsu Nakamura¹, Hiroyuki Fujiwara¹, Kimiaki Ochi², Hideo Saito², Hirokazu Ishige², Haruhiko Suzuki³, Naoto Ogawa³, Chisato Konishi³ (1. National Research Institute for Earth Science and Disaster Resilience, 2. JGI, inc., 3. OYO Corporation)

Keywords:DAS, fiber optic, subsurface structure model, monitoring, seismic interferometry