Wed. May 23, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EJ] Poster
| S (Solid Earth Sciences)
| S-GD Geodesy

[S-GD01] Gravity and Geoid

[SGD01-P06] Gravity anomaly map of Nagura River Basin, Western Ishigaki Island

*Ayumu Miyakawa¹, Kazunari Nawa¹, Yusuke Yamaya², Toshiki Ohtaki¹, Mituhiko Sugihara³, Takashi OKUDA⁴, Tatsuya Sumita¹ (1.Institute of Geology and Geoinformation (IGG), Geological Survey of Japan, AIST, 2.Fukushima Renewable Energy Institute, AIST, 3.Research Institute for Geo-Resources and Environment, AIST, 4.Earthquake and Volcano Research Center Graduate School of Environmental Studies, Nagoya University)

Wed. May 23, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EJ] Evening Poster
| S (Solid Earth Sciences)
| S-GD Geodesy

[S-GD01] Gravity and Geoid

[SGD01-P06] Gravity anomaly map of Nagura River Basin, Western Ishigaki Island

*Ayumu Miyakawa¹, Kazunari Nawa¹, Yusuke Yamaya², Toshiki Ohtaki¹, Mituhiko Sugihara³, Takashi OKUDA⁴, Tatsuya Sumita¹ (1.Institute of Geology and Geoinformation (IGG), Geological Survey of Japan, AIST, 2.Fukushima Renewable Energy Institute, AIST, 3.Research Institute for Geo-Resources and Environment, AIST, 4.Earthquake and Volcano Research Center Graduate School of Environmental Studies, Nagoya University)

Tue. May 22, 2018 9:00 AM - 10:30 AM A04 (Tokyo Bay Makuhari Hall)

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

[S-SS04] Nankai Trough Seismogenic Zone Experiment toward the final challenge

10:00 AM - 10:15 AM

[SSS04-05] Limited changes of pore fluid pressure during seismic cycles around megasplay faults in subduction zones

*Makoto Otsubo¹, Jeanne L. Hardebeck², Ayumu Miyakawa¹, Asuka Yamaguchi³, Gaku Kimura⁴ (1.Geological Survey of Japan/AIST, 2.U.S. Geological Survey, 3.The University of Tokyo, 4.Tokyo University of Marine Science and Technology)

Mon. May 21, 2018 10:45 AM - 12:15 PM 301A (3F International Conference Hall, Makuhari Messe)

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

[S-TT49] Airborne surveys and monitoring of the Earth

11:00 AM - 11:15 AM

[STT49-02] Preliminary Experiments of a Drone Magnetic Survey System for Geophysical Mapping

*Shigeo Okuma¹, Masahiko Makino², Ayumu Miyakawa¹, Tadashi Nakatsuka¹, Shunsuke Kudo³, makoto yanagida⁴, Toshinori Sasaki⁵ (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 2.Geological Survey of Japan, AIST, 3.Kansai Electric Power Co., Inc., 4.Hanshin Consultants Co., LTD., 5.Central Research Institute of Electric Power Industry)

Wed. May 23, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG53] Science of slow earthquakes: Toward unified understandings of whole earthquake process

[SCG53-P18] Estimation of pore fluid overpressures for tensile cracking at depth of shallow slow earthquakes

*Makoto Otsubo¹, Kohtaro Ujiie², Jeanne L. Hardebeck³, Hanae Saishu¹, Ayumu Miyakawa¹, Asuka Yamaguchi⁴ (1.Geological Survey of Japan/AIST, 2.University of Tsukuba, 3.U.S. Geological Survey, 4.The University of Tokyo)

Wed. May 23, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Evening Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG53] Science of slow earthquakes: Toward unified understandings of whole earthquake process

[SCG53-P18] Estimation of pore fluid overpressures for tensile cracking at depth of shallow slow earthquakes

*Makoto Otsubo¹, Kohtaro Ujiie², Jeanne L. Hardebeck³, Hanae Saishu¹, Ayumu Miyakawa¹, Asuka Yamaguchi⁴ (1.Geological Survey of Japan/AIST, 2.University of Tsukuba, 3.U.S. Geological Survey, 4.The University of Tokyo)

Wed. May 23, 2018 10:45 AM - 12:15 PM A05 (Tokyo Bay Makuhari Hall)

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

[S-CG57] Dynamics in mobile belts

11:15 AM - 11:30 AM

[SCG57-21] Model construction of heterogeneous fault deformation at depth: Fault rocks along the Median Tectonic Line, eastern Kii peninsula, SW Japan.

*Takuma Katori^1,2, Norio Shigematsu¹, Jun Kameda³, Ayumu Miyakawa¹, Kenta Kobayashi², Tsuyoshi Toyoshima² (1.Geological Survey of Japan, AIST, 2.Graduate School of Science & Technology, Niigata university, 3.Earth & Planetary System Science, Hokkaido University)

11:30 AM - 11:45 AM

[SCG57-22] Model construction of heterogeneous fault deformation at depth: Fault zone architecture along the Median Tectonic Line, eastern Kii peninsula, SW Japan.

*Norio Shigematsu¹, Takuma Katori^1,2, Jun Kameda³, Ayumu Miyakawa⁴ (1.Research Institute of Earthquake and Volcano Geology, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.Graduate School of Science & Technology, Niigata University, 3.Hokkaido University, 4.Research Institute of Geology and Geoinformation, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

Ayumu Miyakawa

Speaker, Author, Co-Author