ダム・堤防③

[23-10-3-02] Trial of Improved Vibration
Measurement Sensitivity by
Optical Fiber Sensor

*TOSHIAKI ABE¹, Kenichi Kawano¹, Hideki Nagatani¹, Michio Imai¹, Yuichi Yoshimura¹, Junichi Kawabata¹, Hirotoshi Mori², Hitomi Nakamura², Minori Kaku², Kousei Narayama², Yuji Senda³, Masayuki Uchida³, Suguru Azumaya³ (1. KAJIMA CORPORATION, 2. Yamaguchi University, 3. MLIT)

Keywords:river embankment, optical fiber sensor, Distributed Acoustic Sensing