Naoyasu Iwata

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Speaker, Author, Co-Author

Sun. May 21, 2023 10:45 AM - 12:00 PM 304 (International Conference Hall, Makuhari Messe)

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

[S-TT42] Applying optic fiber sensing to earth science

11:30 AM - 11:45 AM

[STT42-08] Seismic observation with DAS using optical fiber cable along a Kyushu Shinkansen railway

*Satoshi Katakami¹, Shunta Noda¹, Masahiro Korenaga¹, Eiichiro Araki², Narumi Takahashi³, Naoyasu Iwata¹ (1.Railway Technical Research Institute, 2.Japan Agency for Marine-Earth Science and Technology, 3.National Research Institute for Earth Science and Disaster Resilience)

Tue. May 23, 2023 3:30 PM - 4:45 PM 202 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG53] Reducing risks from earthquakes, tsunamis & volcanoes: new applications of realtime geophysical data

3:30 PM - 3:45 PM

[SCG53-01] Technical Progress of Earthquake Early Warning Methods for Shinkansen

★Invited Papers

*Naoyasu Iwata¹ (1.Railway Technical Research Institute)