[S-GD01] Crustal Deformation

Thu. May 26, 2022 1:45 PM - 3:15 PM 201B (International Conference Hall, Makuhari Messe)

convener:Tadafumi Ochi(Institute of Earthquake and Volcano Geology, Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology), convener:Masayuki Kano(Graduate school of science, Tohoku University), Fumiaki Tomita(International Research Institute of Disaster Science, Tohoku University), convener:Yusuke Yokota(Institute of Industrial Science, The University of Tokyo), Chairperson:Suguru Yabe(National Institute of Advanced Industrial Science and Technology), Tomokazu Kobayashi(Geospatial Information Authority of Japan)

Study of crustal deformation plays an extremely important role in the investigation of wide scale earth dynamics those are earthquake and volcanic activity, plate motion and so on. In our session, we discuss the study related to crustal deformation, such as development of observation instrument, observed crustal deformation, analysis method, and simulation study.

+Add all to schedule

1:45 PM - 2:00 PM

[SGD01-07] Spatial relation between fault motions and density structures at the terminus of fault rupture for the 2016 Kumamoto earthquake

*Tomokazu Kobayashi¹, Koji Matsuo¹, Takayuki Nakano¹, Ryosuke Ando² (1.Geospatial Information Authority of Japan, 2.University of Tokyo)

2:00 PM - 2:15 PM

[SGD01-08] Estimation of the fault model of the 2016 earthquake in central Australia and the implication of the low dip angle

*Kanami Sakamoto¹, Yo Fukushima² (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, Tohoku University)

2:15 PM - 2:30 PM

[SGD01-09] A comparison between Green's functions in coseismic fault slip inversions for the 2011 earthquake off the Pacific coast of Tohoku

*Taisei Takata¹, Yoshiyuki Tanaka¹ (1.Department of Earth and Planetary Science, The University of Tokyo)

2:30 PM - 2:45 PM

[SGD01-10] GNSS-A seafloor positioning with the Markov-Chain Monte Carlo for applying single sound speed gradient model

*Shun-ichi Watanabe¹, Tadashi Ishikawa¹, Yuto Nakamura¹, Yusuke Yokota² (1.Hydrographic and Oceanographic Department, Japan Coast Guard, 2.Institute of Industrial Science, University of Tokyo)

2:45 PM - 3:00 PM

[SGD01-11] Representation of sound speed gradient structure in the GNSS-A observation and analysis constraint conditions

*Yusuke Yokota¹, Tadashi Ishikawa², Shun-ichi Watanabe², Yuto Nakamura² (1.Institute of Industrial Science, The University of Tokyo, 2.Hydrographic and Oceanographic Department, Japan Coast Guard)

3:00 PM - 3:15 PM

[SGD01-12] Developing objective detection algorithm for deep short-term SSE at the southwest Japan using tilt and strain data

*Suguru Yabe¹, Norio Matsumoto¹, Tadafumi Ochi¹, Takanori Matsuzawa² (1.National Institute of Advanced Industrial Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience)

Session information