Rchr
J-GLOBAL ID：200901091488639637
Update date: Oct. 29, 2024
Fukahata Yukitoshi
フカハタ ユキトシ | Fukahata Yukitoshi
Affiliation and department：
Job title：
Professor
Research field (1)：
Solid earth science
Research keywords (6)：
沈み込み帯
, インバージョン解析
, 地殻変動
, subduction zone
, inversion
, crustal movement
Research theme for competitive and other funds (22)：
- 2022 - 2025 スパースモデリングに基づく地殻変形場の推定
- 2022 - 2025 ポテンシーテンソルインバージョンに基づく震源過程の多様性の解明
- 2019 - 2023 遠地実体波の解析による大地震の断層面形状とすべり分布の同時推定手法の開発
- 2019 - 2023 地殻変動における応力の履歴に依存して発現する塑性歪みに関する研究
- 2019 - 2020 地殻ダイナミクス -東北沖地震後の内陸変動の統一的理解-
- 2016 - 2020 Development of a next-generation seismic source inversion method using volumetrically distributed moment tensor
- 2016 - 2020 New Hybrid Back-Projection Method and High-Frequency Radiation Events in Great Earthquake
- 2015 - 2020 Crustal dynamics -Unified understanding intra-island deformation after the Tohoku-oki earthquake
- 2014 - 2019 Resolution of crustal deformation of the Japan Islands in various spatio-temporal scales
- 2014 - 2019 Crustal Dynamics
- 2012 - 2015 Introduction of uncertainty of Green's function into multi-data inversion for seismic source processes
- 2011 - 2015 The lower crust immediately below intraplate earthquake faults is weak? -A dense seismic observation in the northern part of the South Island in New Zealand-
- 2009 - 2011 Seismic source inversion with data covariance components due to modeling errors
- 2009 - 2011 Study of thermal processes of seismogenic regions in the subduction zone by thermochronology and calcite-vein analysis
- 2008 - 2010 Afterslip distribution of large earthquakes with viscoelastic and poroelastic responses
- 2008 - 2010 Research on active tectonics in central Japan based on integrated seismic experiments with long shot- and receiver- offsets
- 2006 - 2008 A non-linear inversion analysis of coseismic crustal displacement data based on ABIC
- 2004 - 2004 台湾島の熱的構造進化過程の解明
- 2003 - 2003 台湾島の熱的構造進化過程の解明
- 2001 - 2003 Integrated study of material analysis of drilled core and geophysical borehole logging of Chelung-pu fault, Taiwan
- 沈み込み帯における熱的構造進化および地殻変動の研究
- Study on Crustal Movements and Thermal Evolution in Subduction Zones
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Papers (68)：
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Ryo Okuwaki, Yuji Yagi, Asuka Murakami, Yukitoshi Fukahata. A Multiplex Rupture Sequence Under Complex Fault Network Due To Preceding Earthquake Swarms During the 2024 Mw 7.5 Noto Peninsula, Japan, Earthquake. Geophysical Research Letters. 2024. 51. 11. e2024GL109224
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Kenta Ohara, Yuji Yagi, Shinji Yamashita, Ryo Okuwaki, Shiro Hirano, Yukitoshi Fukahata. Complex evolution of the 2016 Kaikoura earthquake revealed by teleseismic body waves. Progress in Earth and Planetary Science. 2023. 10. 1
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Yukitoshi FUKAHATA, Tomohisa OKAZAKI, Takuya NISHIMURA. Strain-rate Field of Japan Estimated from GNSS Data and Its Interpretation Based on Inter- and Intra-arc Deformation. Journal of Geography (Chigaku Zasshi). 2022. 131. 5. 479-496
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Tomohisa Okazaki, Yukitoshi Fukahata, Naonori Ueda. Time Variable Stress Inversion of Centroid Moment Tensor Data Using Gaussian Processes. Journal of Geophysical Research: Solid Earth. 2022. 127. 9
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D Sato, Yukitoshi Fukahata, Yohei Nozue. Appropriate reduction of the posterior distribution in fully Bayesian inversions. Geophysical Journal International. 2022. 231. 2. 950-981
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MISC (10)：
Books (3)：
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自然災害科学・防災の百科事典
丸善出版 2022 ISBN:9784621306642
-
地球と宇宙の化学事典
朝倉書店 2012 ISBN:9784254160574
-
自然災害と防災の事典
丸善出版 2011 ISBN:9784621084458
Lectures and oral presentations (8)：
-
震源過程解析の発展に向けて
(震源インバージョンワークショップ 〜地震発生物理の包括的理解に向けた手法開発とその実践〜 2022)
-
Some problems associated with Bayesian inversion
(2021)
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A bad inversion result suggests bad modeling
(JpGU Meeting 2019 2019)
-
Invention of inversion methods using ABIC: Discovery of the importance of modelling errors
(RAS/COMET Discussion Meeting to Celebrate the Career of Professor Barry Parsons 2018)
-
Use of ABIC and Invention of Inversion Methods, AGU Fall Meeting
(AGU Fall Meeting 2014)
ｍore...
Education (4)：
- - 1998 The University of Tokyo
- - 1998 The University of Tokyo Graduate School, Division of Science
- - 1993 The University of Tokyo Faculty of Science
- - 1993 The University of Tokyo Faculty of Science
Professional career (1)：
- Ph.D. (The University of Tokyo)
Work history (5)：
- 2023/05 - 現在 京都大学防災研究所教授
- 2008/04 - 2023/04 Kyoto University Disaster Prevention Research Institute Associate Professor
- 1999/02 - 2008/03 The University of Tokyo Graduate School of Science Research Associate
- 1998/11 - 1999/02 Kyoto University Graduate School of Science Research fellow (PD) of JSPS
- 1996/04 - 1998/03 The University of Tokyo Graduate School of Science Research fellow (DC2) of JSPS
Association Membership(s) (2)：
米国地球物理学連合(American Geophysical Union)
, 日本地震学会
