[S-EM19] Electromagnetic Induction in the Earth and Planetary Interiors, and Tectono-Electromagnetism

Mon. May 27, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Koki Aizawa(Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University), Tetsuo Matsuno(Kobe Ocean Bottom Exploration Center, Kobe University)

This session welcomes papers on electromagnetism in the Earth and planetary interiors. The topics include but not limited to electromagnetic phenomena associated with earthquakes and volcanism, electrical conductivity structure, laboratory experiments, results of simulations, new equipment for observation, and methods of data analysis.

[SEM19-P01] Effects of absolute humidity on contact resistance between dry rock sample surface and electrodes

*Takeshi Suzuki¹, Ryokei Yoshimura², Ken'ichi Yamazaki², Naoto Oshiman² (1.Graduate School of Science, Kyoto University, 2.Disaster Prevention Research Institute, Kyoto University)

[SEM19-P02] Japanese geomagnetic field variation model based on the IGRF (2): modeling on the oblique Mercator projection

*Tsutomu Ogawa¹ (1.Earthquake Research Institute, the University of Tokyo)

[SEM19-P03] Examination of criteria to remove the influence of the Sq-field variations from electromagnetic field spectra for a better estimation of regional electromagnetic responses

*RUIBAI LI¹, Hisayoshi Shimizu¹, Kiyoshi Baba¹, Hisashi Utada¹ (1.Earthquake Research Institute, the University of Tokyo)

[SEM19-P04] Study on long-term variation of geoelectric field observation

*Ren Ozeki¹, Ikuko Fujii¹ (1.Japan Meteorological Agency)

[SEM19-P05] Deep electrical conductivity structure of Eastern Marmara, Turkey by long period magnetotellurics

*Sabri Bulent Tank¹, Naoto Oshiman², Mustafa Karas¹, Ryokei Yoshimura², Yasuo Ogawa³ (1.Bogazici University, 2.Kyoto University, 3.Tokyo Institute of Technology)

[SEM19-P06] Audio-frequency magnetotelluric survey on the northern edifice of the Kurikoma volcano, northeast of Japan

*Kobayashi Takuya¹, Shin'ya Sakanaka¹, Tomoki Tsutsui¹, Muhammad Faizul Nizam Bin Zinudin¹, Inoue Yusuke¹, Kenta Kato¹, Tomoya Moriwaki¹, YUYA TADA¹, Ryuichi Takei¹ (1.Akita University)

[SEM19-P07] A three-dimensional crustal electrical resistivity model beneath southern Tohoku district, NE Japan

*Aoi Motoyama¹, Yasuo Ogawa², Makoto Uyeshima³, Koichi Asamori⁴, Toshihiro Uchida⁵, Hideaki Hase⁶, Takao Koyama³, Shin'ya Sakanaka⁷, Yusuke Yamaya⁵, Koki Aizawa⁸, Masahiro Ichiki¹ (1.Graduate school of science, Tohoku university, 2.Volcanic Fluid Research Center, School of Science, Tokyo Institute of Technology, 3.Earthquake research institute, the university of Tokyo, 4.Japan Atomic Energy Agency, 5.National institute of advanced industrial science and technology, 6. Geothermal Energy Research & Development Co., Ltd, 7.Graduate School of International Resource Sciences Department of Earth Resource Engineering and Environmental Science, Akita University, 8.Graduate school of science, Kyusyu university)

[SEM19-P08] Magnetotelluric survey on the northern foot of Meakandake volcano

*Tomohiro Inoue¹, Takeshi Hashimoto¹ (1.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University)

[SEM19-P09] Hydrothermal system of Kuttara Volcanic Group inferred from 3D resistivity modeling (2)

*Ryo Tanaka¹, Midori Hayakawa², Takeshi Hashimoto¹, Wataru Kanda³, Yuichi Morita⁴, Hiroshi Aoyama¹, Makoto Uyeshima⁴ (1.Institute of Seismology and Volcanology, Hokkaido University, 2.Mitsui Oil Exploration Co., Ltd. Geothermal Business Division, 3.Volcanic Fluid Research Center, School of Science, Tokyo Institute of Technology, 4.Earthquake Research Institute, The University of Tokyo)

[SEM19-P10] 3D magnetic structure of Aso volcano

*Mitsuru Utsugi¹ (1.Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University)

[SEM19-P11] The piezomagnetic field produced by an ellipsoidal pressure source: A preliminary result

*Yoichi Sasai¹ (1.Earthquake Prediction Research Center, Institute of Oceanic Research and Development, Tokai University)

Session information