Measurement Ground Displacement by Distributed Optical Fiber for Tunnel Maintenance

Presentation information

第VI部門

Fri. Sep 16, 2022 2:40 PM - 4:00 PM VI-2 (吉田南総合館北棟　共北２５)

Chair: Hitoshi Tezuka

3:30 PM - 3:40 PM

*Daisuke Fukushima¹, Saki Kurokawa¹, Yasuyuki Miyajima¹, Hayato Nonaka¹, Masako Ishii¹, Michio Imai¹ (1. Kajima corporation)

Keywords:tunnel, maintenance, invert, heaving, measurement of ground displacement, distributed optical fiber

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