Katsuhiro Yabu

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Speaker, Author, Co-Author

Mon. May 27, 2024 10:45 AM - 12:00 PM 301B (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT36] Applying optic fiber sensing to earth science

11:00 AM - 11:15 AM

[STT36-07] Estimation of shallow seismic velocity structure along National Route 47 using traffic noise in DAS records

*Katsuhiro Yabu¹, Hisashi Nakahara¹, Kentaro Emoto², Takeshi Nishimura¹ (1.Tohoku University, 2.Kyushu University)

Mon. May 27, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-TT Technology & Techniques

[S-TT36] Applying optic fiber sensing to earth science

5:15 PM - 6:45 PM

[STT36-P06] Estimation of 2D strain tensors using DAS data around fiber bending points

*Hisashi Nakahara¹, Takeshi Nishimura¹, Kimiko Taguchi¹, Takashi Hirose¹, Katsuhiro Yabu¹, Haruhisa Nakamichi², Kentaro Emoto³, Satoru Hamanaka³ (1.Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University, 2.DPRI, Kyoto University, 3.Graduate School of Science, Kyushu University)