土木分野における計測・センシング技術の利用と可能性（その15）

5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[CS9-63] Estimation of low-velocity regions factors confirmed by distributed acoustic sensing.

*Kazuyori Fujioka¹, Sinya Ueno¹, Hidekazu Sawada², Yoshinobu Murata², Atsushi Yashima³, Mitsuru Yamazaki³, Masao Inoue³, Koichi Hayashi⁴ (1. Central Nippon Expressway Company Limited, 2. Gifu University, 3. Central Nippon Highway Engineering Nagoya Company Limited, 4. Kyoto University)

Keywords:

expressway,distributed acoustic sensing,landslide,low-velocity regions