[S-SS10] Strong Ground Motion and Earthquake Disaster

11:00 AM - 1:00 PM

[SSS10-P11] Estimation of Subsurface Structures and Ground Motion Characteristics in the Landslide Areas from Microtremor and Earthquake Observations – Saji-cho, Tottori City –

*Isamu Nishimura¹, Rino Sasaki², Tatsuya Noguchi², Takao Kagawa² (1.Graduate School of Engineering Department of Social Infrastructure Engineering, Tottori University, 2.Social Systems and Civil Engineering, Department of Engineering, Tottori University)

11:00 AM - 1:00 PM

[SSS10-P12] Microtremor and gravity survey near the Yoshioka Fault caused by the 1943 Tottori Earthquake - Case of Ohtsuka area, Tottori City, Japan -

*Tatsuya Noguchi¹, Isamu Nishimura², Nao Yoshikawa¹, Honoka Ueda¹, Takao Kagawa¹ (1.Department of Management of Social Systems and Civil Engineering, Civil Engineering Course Graduate School of Engineering, Tottori University, 2.Graduate School of Engineering, Tottori University)

Mon. May 23, 2022 9:00 AM - 10:30 AM 202 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS13] Progress in environmental seismology

10:15 AM - 10:30 AM

[SSS13-06] Influence of seismic station environment on microtremor amplitude reductions during the COVID-19 pandemic: Inspections using MeSO-net data

*Takumi Hayashida¹, Masayuki Yoshimi², Suzuki Haruhiko³, Shinichiro Mori⁴, Takao Kagawa⁵, Masayuki Yamada⁶, Koji Ichii⁷ (1.IISEE, Building Research Institute, 2.Geological Survey of Japan, AIST, 3.OYO Corporation, 4.Ehime University, 5.Tottori University, 6.NEWJEC Inc., 7.Kansai University)

Sun. May 22, 2022 3:30 PM - 5:00 PM 302 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS11] Geopark

3:45 PM - 4:00 PM

[MIS11-02] Distribution and Utilization of Active Faults in Japanese Geoparks

*Ryosuke Doke¹, Masaru Yamaguchi², Takashi Azuma³, Takayuki Nakano⁴, Ken-ichi Yasue⁵, Hiroyuki Fujiwara⁶, Takao Kagawa⁷, Hidetoshi Nakajima⁸ (1.Hot Springs Research Institute of Kanagawa Prefecture, 2.Japan Broadcasting Corporation, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4.Geospatial Information Authority of Japan, 5.Faculty of Sustainable Design, University of Toyama, 6.National Research Institute for Earth Science and Disaster Prevention, 7.Faculty of Engineering, Tottori University, 8.Association of Precise Survey and Applied Technology)