UJIIE Kohtaro

Researcher's full information

Conference, etc.
  • Detection of mantle-derived fluid from the Makimine mélange in the Shimanto accretionary complex: Evidence from helium isotope analysis on mineral veins
    Nishiyama Naoki; Ujiie Kohtaro; Sumino Hirochika
    AGU Fall Meeting/2018-12-10--2018-12-14
  • Low-angle brittle thrusting, localized viscous shear, and metasomatic reactions recorded in subduction mélanges: Implications for slow earthquakes in subduction zones
    Ujiie Kohtaro; Saishu Hanae; Noro Kazuya; Fagereng Ake; T...
    AGU Fall Meeting/2018-12-10--2018-12-14
  • Deformation of metabasalts in megathrust shear zones exposed on Kyushu Island, Japan
    Tulley Christopher J.; Fagereng Ake; Ujiie Kohtaro
    AGU Fall Meeting/2018-12-10--2018-12-14
  • シュードタキライトから見積もる地震時の摩擦熱と壁岩破壊量
    長手彩夏; 氏家 恒太郎
    日本地質学会第125年学術大会/2018-09-05--2018-09-07
  • 微量元素からひもとく摩擦熔融物の起源
    尾澤ちづる; 氏家 恒太郎; 石川剛志
    日本地質学会第125年学術大会/2018-09-05--2018-09-07
  • 四万十付加体槇峰メランジュからのマントル起源流体の検出：ヘリウム同位体によるアプローチ
    西山直毅; 氏家 恒太郎; 角野浩史
    日本地質学会第125年学術大会/2018-09-05--2018-09-07
  • Episodic tremor and slow slipの地質学的描像
    氏家 恒太郎; 最首花恵; Fagereng Ake; 西山直毅; 大坪　誠; 増山春菜; 鍵　裕之
    日本地質学会第125年学術大会/2018-09-05--2019-09-07
  • 「ちきゅう」による南海トラフと日本海溝掘削成果
    氏家 恒太郎
    海洋理工学会平成30年度春季大会/2018-06-07--2018-06-08
  • リアルタイム観測・超深度掘削・超高圧実験の統合による沈み込み帯 4D描像 -地震・噴火から地球の遠未來まで,革新的予測科学への挑戦-
    平田 直; 木下 正高; 篠原 雅尚; 益田 晴恵; 阿部 なつ江; 道林 克禎; 片山 郁夫; 氏家 恒太郎; ...
    日本地球惑星科学連合2018年大会/2018-05-20--2018-05-24
  • Raman spectroscopic analysis of fault rocks in the Jurassic accretionary complex: implications for coseismic fault strength and displacement during subduction earthquakes
    伊東 慶祐; 氏家 恒太郎; 鍵 裕之
    日本地球惑星科学連合2018年大会/2018-05-20--2018-05-24
  • 地震性すべり時におけるチャートの摩擦特性
    本橋 銀太; 大橋 聖和; 氏家 恒太郎
    日本地球惑星科学連合2018年大会/2018-05-20--2018-05-24
  • Estimation of pore fluid overpressures for tensile cracking at depth of shallow slow earthquakes
    Otsubo Makoto; Ujiie Kohtaro; Jeanne Hardebeck L.; Saishu...
    日本地球惑星科学連合2018年大会/2018-05-20--2018-05-24
  • Metasomatic reaction and localization of low-angle thrust-sense viscous shear recorded in subduction mélanges exhumed from source depths of slow earthquakes
    Noro Kazuya; Ujiie Kohtaro; Nishiyama Naoki; Mori Yasush...
    日本地球惑星科学連合2018年大会/2018-05-20--2018-05-24
  • Mantle-derived fluid migration along subduction plate boundary: Constraints from helium isotope analysis of shear veins in the subduction mélange
    Nishiyama Naoki; Ujiie Kohtaro; Sumino Hirochika
    日本地球惑星科学連合2018年大会/2018-05-20--2018-05-24
  • Episodic tremor and slip explained by crack-seal veins and viscous shear in subduction mélanges
    Ujiie Kohtaro; Saishu Hanae; Ake Fagereng; Nishiyama Nao...
    日本地球惑星科学連合2018年大会/2018-05-20--2018-05-24
  • High-velocity frictional properties of chert in the Jurassic accretionary complex, central Japan
    Ujiie Kohtaro; Motohashi Ginta; Oohashi Kiyokazu
    AGU Fall Meeting/2017-12-11--2017-12-15
  • Detection of Frictional Heating on Faults Using Raman Spectra of Carbonaceous Material
    Ujiie Kohtaro; Ito Keisuke; Kagi Hiroyuki
    AGU Fall Meeting/2017-12-11--2017-12-15
  • Fluid-rock interaction in subducted mélange and implications for fluid flow along the subduction plate boundary
    Ujiie Kohtaro; Nishiyama Naoki; Mori Yasushi; Noro Kazuya
    AGU Fall Meeting/2017-12-11--2017-12-15
  • Geological perspectives of shallow slow earthquakes deduced from deformation in subduction mélanges
    Ujiie Kohtaro; Saishu Hanae; Kinoshita Takahiro; Nishiyam...
    AGU Fall Meeting/2017-12-11--2017-12-15
  • Characterization of frictional melting processes in subduction zone faults by trace element and isotope analyses
    Ujiie Kohtaro; Ishikawa Tsuyoshi
    AGU Fall Meeting/2017-12-11--2017-12-15
  • Laboratory insights into the wide range of slip behavior on the Tohoku plate boundary megathrust
    Ikari Matt; Ito Yoshihiro; Ujiie Kohtaro; Achim Kopf
    JpGU-AGU Joint Meeting 2017/2017-05-20--2017-05-25
  • 九州四万十付加体槙峰メランジュの石英充填剪断脈形成速度とスロー地震発生サイクルの比較検討
    Saishu Hanae; Ujiie Kohtaro; Kinoshia Takahiro; Otsubo M...
    JpGU-AGU Joint Meeting 2017/2017-05-20--2017-05-25
  • Coseismic deformation and shear stress derived from pseudotachylytes in exhumed accretionary complexes
    Ujiie Kohtaro; Tabata Hiroki; Ito Keisuke; Kagi Hiroyuki...
    JpGU-AGU Joint Meeting 2017/2017-05-20--2017-05-25
  • 掘削実験
    山田　泰広; 斎藤　実篤; モー　キョー; 濱田　洋平; 山本　由弦; 氏家 恒太郎
    JpGU-AGU Joint Meeting 2017/2017-05-20--2017-05-25
  • Progressive mélange formation during subduction: The Makimine mélange in the Shimanto accretionary complex of eastern Kyushu, southwest Japan
    Kinoshita Takahiro; Ujiie Kohtaro
    JpGU-AGU Joint Meeting 2017/2017-05-20--2017-05-25
  • more...