Rchr
J-GLOBAL ID：201801018787233621   Update date: May. 03, 2024

Yamaguchi Asuka

ヤマグチ アスカ | Yamaguchi Asuka
Affiliation and department：
東京大学 大気海洋研究所

About 東京大学 大気海洋研究所


Job title： 准教授
Research field  (1)： Solid earth science
Research keywords  (10)： tectonics ,  mineral vein ,  fault rock ,  Japan Trench ,  Nankai Trough ,  chemical geology ,  structure geology ,  marine geology ,  accretionary prism ,  subduction zone
Research theme for competitive and other funds  (15)：
  • 2021 - 2026 Science of Slow-to-Fast Earthquakes
  • 2021 - 2026 Anatomy of Slow-to-Fast seismogenic zones
  • 2022 - 2025 Spatiotemporal scale of large-scale hydrothermal circulation system connecting ocean and mantle at the outer rise
  • 2021 - 2025 A unified understanding of fault friction in subduction zone considering material diversity and diagenesis
  • 2020 - 2023 Continental basement beneath the oceanic arcs: Do oceanic arcs form on the oceanic plate?
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Papers (93)：
  • Hanaya Okuda, Manami Kitamura, Miki Takahashi, Asuka Yamaguchi. Frictional properties of the décollement in the shallow Nankai Trough: Constraints from friction experiments simulating in-situ conditions and implications for the seismogenic zone. Earth and Planetary Science Letters. 2023. 621. 118357-118357
  • Hanaya Okuda, Takehiro Hirose, Asuka Yamaguchi. Potential Role of Volcanic Glass-Smectite Mixtures in Slow Earthquakes in Shallow Subduction Zones: Insights From Low- to High-Velocity Friction Experiments. Journal of Geophysical Research: Solid Earth. 2023. 128. 8
  • Hamahashi Mari, Koge Hiroaki, Terui Konosuke, Fukuchi Rina, Kawamura Kiichiro, Okuda Hanaya, Yamaguchi Asuka, Hamada Yohei, Ijiri Akira, Tatsumi Kanji, et al. Documentation of channel morphology and backscatter intensity facies along the Shionomisaki Canyon, Nankai Trough, using newly acquired multi-beam bathymetry data and surface sediment cores. Annual Meeting of the Geological Society of Japan. 2023. 2023. 348
  • Yamaguchi Asuka, Fukuchi Rina, Hamada Yohei, Koge Hiroaki, Kawamura Kiichiro, Ijiri Akira, Okuda Hanaya, Hamahashi Mari, Terui Konosuke, Hosokawa Takahiro, et al. Updating tectonic evolution of the Nankai accretionary prism and geological structures of the boundary between segments of megathrust earthquakes based on submersible survey along Shionomisaki submarine canyon: Initial report of R/V Yokosuka YK23-10S cruise. Annual Meeting of the Geological Society of Japan. 2023. 2023. 189
  • Hanaya Okuda, André R. Niemeijer, Miki Takahashi, Asuka Yamaguchi, Christopher J. Spiers. Hydrothermal friction experiments on simulated basaltic fault gouge and implications for megathrust earthquakes. Journal of Geophysical Research: Solid Earth. 2023. 128. 1. e2022JB025072
ｍore...
MISC (53)：
  • 山口飛鳥, 福地里菜, 濱田洋平, 高下裕章, 川村喜一郎, 井尻暁, 奥田花也, 浜橋真理, 照井孝之介, 細川貴弘, et al. Updating tectonic evolution of the Nankai accretionary prism and geological structures of the boundary between segments of megathrust earthquakes based on submersible survey along Shionomisaki submarine canyon: Initial report of R/V Yokosuka YK23-10S cruise. 日本地質学会学術大会(Web). 2023. 130th
  • 山口飛鳥, 大熊祐一, 奥田花也, 山本一平, 福地里菜. Geological factors affecting broad spectrum of fault behavior in subduction zones. 日本地質学会学術大会(Web). 2021. 128th
  • 福地里菜, 伊藤久敏, 山口飛鳥, 木村学. Detrital zircon age spectra of the Nankai accretionary wedge. 日本地質学会学術大会(Web). 2021. 128th
  • 木村学, 中村恭之, 白石和也, 藤江剛, 辻健, 福地里菜, 山口飛鳥. A watershed of the Nankai forearc basin-Origin of the tectonic swell off the Kii Peninsula and its effect on segmentation of the Nankai seismogenic zones-. 日本地質学会学術大会(Web). 2021. 128th
  • 山口飛鳥, 倉野紘彰, 福地里菜, 新井和乃, 池原研, 金松敏也, 鹿児島渉悟, 羽入朋子, 芦寿一郎, PARK Jin-Oh. Event layers within graben-fill deposits in the outer ruse of the Japan Trench. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020
ｍore...
Education (3)：
  • 2004 - 2009 The University of Tokyo Graduate School of Science Department of Earth and Planetary Science
  • 2002 - 2004 The University of Tokyo Faculty of Science Department of Geological Sciences
  • 2000 - 2002 The University of Tokyo College of Arts and Sciences
Professional career (1)：
  • 博士(理学) (東京大学)
Work history (4)：
  • 2017/02 - 現在 The University of Tokyo Atmosphere and Ocean Research Institute
  • 2012/09 - 2017/01 The University of Tokyo Atmosphere and Ocean Research Institute
  • 2010/10 - 2012/08 The University of Tokyo
  • 2009/04 - 2010/09 Kochi University Center for Advanced Marine Core Research
Committee career (10)：
  • 2022/05 - 現在 日本地質学会 執行理事
  • 2022/04 - 現在 日本地球掘削科学コンソーシアム 理事
  • 2020/05 - 現在 日本地質学会 理事
  • 2018 - 現在 研究船共同利用運営委員会 運航部会委員
  • 2016 - 現在 日本地質学会 テクトニクスセッション世話人
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Association Membership(s) (3)：
American Geophysical Union ,  JAPAN GEOSCIENCE UNION ,  THE GEOLOGICAL SOCIETY OF JAPAN
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