[S-SS13] Crustal Structure

[SSS13-P02] Seismic reflection survey using surface and downhole DAS in the vicinity of the seismic observation well in the Kinugawa region

*Hirokazu Ishige¹, Kimiaki Ochi¹, Hideo Saito¹, Shohei Naito², Hiromitsu Nakamura², Shin Aoi², Hiroyuki Fujiwara², Susumu Abe¹, Katsuya Watanabe¹, Motonori Higashinaka¹ (1. JGI, Inc., 2. National Research Institute for Earth Science and Disaster Resilience)

Keywords:seismic reflection survey, DAS, surface DAS, fiber optic, subsurface structure model