Development of 3D underground displacement measurement technology using optical fiber

Takumi Nakashima, Hideki Nagatani, Michio Imai, Jyunichi Kawabata, Yoshiaki Yamauchi, Kinzou Kishida

Presentation information

[共通セッション] 土木分野におけるセンサ技術の利用と可能性

土木分野におけるセンサ技術の利用と可能性 (7)

Fri. Sep 10, 2021 11:10 AM - 12:30 PM CS-7 (Room48)

Chair: Masatoshi Uno

[CS9-48] Development of 3D underground displacement measurement technology using optical fiber

〇Takumi Nakashima¹, Hideki Nagatani¹, Michio Imai¹, Jyunichi Kawabata¹, Yoshiaki Yamauchi², Kinzou Kishida² (1.KAJIMA CORPORATION, 2.Neubrex Co., Ltd.)

Keywords:subterranean displacement, distributed optical fiber, rayleigh scattering

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