UJIIE Kohtaro
- Conference, etc.
- New factor controlling the downdip limit of the seismogenic megathrust
Ujiie Kohtaro; Norio Shigematsu
Slow-to-Fast earthquake workshop in Taiwan/2023-03-13--2023-03-14 - Origin of overpressured fluids in subduction plate boundary near the downdip limit of the seismogenic zone
西山直毅; 角野浩史; 氏家 恒太郎
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Depth-dependence of shallow and deep slow earthquakes: ductility comes from friction or plasticity?
Ando Ryosuke; Ujiie Kohtaro; Mori Yasushi; Nishiyama ...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Deformation temperature and strain rate estimations for Mie mélange of Nagasaki Metamorphic Rocks
Maehara Seiya; Ando Ryosuke; Nagaya Takayoshi; Ujiie ...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Change in slip mode along subduction megathrust controlled by metasomatic reactions near mantle wedge corner
Nishiyama Naoki; Ujiie Kohtaro; Noro Kazuya; Mori Yas...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Field observations, microstructures, and frictional properties of the Red Island/Karamea shear zone, New Zealand
Frank Madison; Boulton Carolyn; Niemeijer André; Ujiie...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Deformation mechanisms in a tectonic mélange of Amami-Oshima Island: Implications of seamount subduction at slow earthquake source depth
Frank Madison; Ujiie Kohtaro; Motohashi Ginta
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Timescales of silica precipitation compared to the earthquake recurrences around seismogenic zones SW Japan
Saishu Hanae; Otsubo Makoto; Okamoto Atsushi; Ujiie K...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Quartz vein formation and metasomatic reactions along the deep slow earthquake source in warm slab environments
Ujiie Kohtaro
Geological Society of America Penrose Conference/2022-04-01--2022-04-05 - 蛇紋岩の滑石化交代作用に関連したスロースリップ
森 康; 氏家 恒太郎; 西山忠男; 重野未来; 野呂和也
日本地質学会第128年学術大会/2021-09-04--2021-09-06 - メランジュ面構造に平行な伸長石英脈から見積もられたスロー地震発生サイクル内の間隙流体圧の時間変化
大坪 誠; 氏家 恒太郎; 最首花恵; 宮川歩夢
日本地質学会第128年学術大会/2021-09-04--2021-09-06 - Spatial changes in inclusion band spacing as an indicator of temporal changes in slow slip and tremor recurrence intervals
西山直毅; 氏家 恒太郎; 加納将行
日本地質学会第128年学術大会/2021-09-04--2021-09-06 - スロー地震の地質学的痕跡
氏家 恒太郎; 西山直毅; フランク マディソン; 山下 穂; 森 康; 最首花恵; 重松紀生; 永冶方敬
日本地質学会第128年学術大会/2021-09-04--2021-09-06 - Impact of metasomatism on fluid overpressure in source depths of deep slow earthquakes
Mori Yasushi; Ujiie Kohtaro; Shigeno Miki; Noro Kazuy...
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - Lithological heterogeneity and fluid flow related to seamount subduction: an exhumed example from Amami-Oshima Island
Frank Madison; Ujiie Kohtaro; Motohashi Ginta
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - Localized megathrust slip controlled by chemical reactions in subduction mélanges
Ujiie Kohtaro; Noro Kazuya; Shigematsu Norio; Fagereng A...
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - Depth-dependent deep-slow earthquakes controlled by temperature dependence of brittle-ductile transitional rheology
Ando Ryosuke; Ujiie Kohtaro; Nishiyama Naoki; Mori Ya...
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - Development of crystallographic preferred orientation during normal faulting in the Pleistocene Ryukyu Limestone
井上郁; 氏家 恒太郎; 永冶方敬
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - Overpressured subduction plate boundary caused by mantle-derived fluids: Evidence from noble gas isotope analysis on veins in subduction mélange
西山直毅; 角野浩史; 氏家 恒太郎
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - Earthquake faulting in the Japan Trench subduction zone: lessons learned from deep ocean drilling and the fault rocks in the exhumed accretionary complex
氏家 恒太郎; 伊東慶祐; 長手彩夏; 田畑皓輝
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - Temporal changes in pore fluid pressure during slow earthquake cycle estimated from foliation-parallel extension cracking
Otsubo Makoto; Ujiie Kohtaro; Saishu Hanae; Miyakawa ...
European Geosciences Union 2021 (vEGU21)/2021-04-19--2021-04-30 - Spatial changes in inclusion band spacing as an indicator of temporal changes in slow earthquake recurrence intervals
Nishiyama Naoki; Ujiie Kohtaro; Kano Masayuki
European Geosciences Union 2021 (vEGU21)/2021-04-19--2021-04-30 - Localized megathrust slip controlled by metasomatic reactions in subduction mélanges
Ujiie Kohtaro; Noro Kazuya; Shigematsu Norio; Fagereng A...
European Geosciences Union 2021 (vEGU21)/2021-04-19--2021-04-30 - Fault zone structure and deformation in pelagic sedimentary rocks in the Jurassic chert-clastic complex, Central Japan
Ujiie Kohtaro; Ding Wang
JpGU-AGU Joint Meeting 2020/2020-07-12--2020-07-16 - Preservation of Permian-Triassic boundary section in the Jurassic accretionary complex of the Lake Hamana, Central Japan
Ujiie Kohtaro; Ding Wang; Sashida Katsuo
JpGU-AGU Joint Meeting 2020/2020-07-12--2020-07-16 - more...
- New factor controlling the downdip limit of the seismogenic megathrust