Iinuma Takeshi

イイヌマタケシ | Iinuma Takeshi

Affiliation and department：
Homepage URL (1)： https://www.jamstec.go.jp/rimg/j/members/iinuma/

Research field (2)： Solid earth science , Solid earth science

Research keywords (7)：逆問題 , 地殻変動 , 固体地球物理学 , Inverse Problem , Geodesy , Crustal Deformation , Solid Earth Physics

Research theme for competitive and other funds (20)：

2024 - 2027 Waveglider-based GNSS-acoustic survey utilized oceanographic model
2023 - 2027 Postseismic model for predicting crustal deformation and seismicity after the 7Tohoku-oki earthquake
2019 - 2024 Head and tail of massive earthquakes: Mechanism arresting growth of interpolate earthquakes
2017 - 2020 Detection of the temporal change in the interplate locking beneath NE Japan based on spatial gradients of displacement rate field
2017 - 2019 Spatio-temporal change in the interplate coupling based on the spatial gradient analysis of seafloor and terrestrial displacement rate field in the Southwest Japan subduction zone

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Papers (74)：

Ryota Hino, Toru Matsuzawa, Takeshi Iinuma, Shuichi Kodaira, Masaki Yamada, Roland Bürgmann. Preface for article collection “10 years after the 2011 Tohoku earthquake: a milestone of solid earth science”. Progress in Earth and Planetary Science. 2024. 11. 1
Keisuke Ariyoshi, Akira Nagano, Takuya Hasegawa, Takeshi Iinuma, Masaru Nakano, Demian Michael Saffer, Hiroyuki Matsumoto, Shuichiro Yada, Eiichiro Araki, Narumi Takahashi, et al. Physical understanding of a slow slip event longer than expected around the Nankai Trough. Tectonophysics. 2024. 230439-230439
Akinori Hashima, Takane Hori, Takeshi Iinuma, Sota Murakami, Kohei Fujita, Tsuyoshi Ichimura. Stress change in southwest Japan due to the 1944-1946 Nankai megathrust rupture sequence based on a 3-D heterogeneous rheological model. Earth, Planets and Space. 2024
Koichiro Obana, Tsutomu Takahashi, Yojiro Yamamoto, Takeshi Iinuma, Yasuyuki Nakamura, Gou Fujie, Seiichi Miura, Shuichi Kodaira. Fault geometry of M6-class normal-faulting earthquakes in the outer trench slope of Japan Trench from ocean bottom seismograph observations. Progress in Earth and Planetary Science. 2023. 10. 1
Raymundo Omar Plata Martinez, Takeshi Iinuma, Fumiaki Tomita, Takuya Nishimura3, Takane Hori. The slip deficit rate, slow and fast earthquake at the Nankai subduction zone. 2023

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MISC (13)：

富田史章, 木戸元之, 飯沼卓史, 太田雄策, 日野亮太, 大園真子, 高橋浩晃, PLATA-MARTINEZ Raymondo, 野徹雄, 中東和夫, et al. GNSS-Acoustic seafloor geodetic observations and their results along the Japan-Kuril trench. 日本地震学会秋季大会講演予稿集(CD-ROM). 2023. 2023
野徹雄, 小平秀一, 藤江剛, 尾鼻浩一郎, 中村恭之, 新井隆太, 白石和也, 三浦亮, 瀧澤薫, 山口寛登, et al. 「かいめい」による北海道南東沖千島海溝周辺での地震探査. 海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM). 2023. 2022
富田史章, 木戸元之, 飯沼卓史, 太田雄策, 本荘千枝, 日野亮太, 野徹雄, 中東和夫. Recent GNSS-Acoustic seafloor geodetic observations off Tohoku and their results. 日本地震学会秋季大会講演予稿集(CD-ROM). 2022. 2022
縣亮一郎, Barbot Sylvain D, 藤田航平, 兵藤守, 飯沼卓史, 中田令子, 市村強, 堀高峰. Earthquake cycle simulation based on large-scale nonlinear viscoelastic finite element method. 計算工学講演会論文集 Proceedings of the Conference on Computational Engineering and Science. 2018. 23
内田直希, 日野亮太, 飯沼卓史. 東北沖で周期的なスロースリップ?. なゐふる. 2016. 106. 4-5

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Books (4)：

Lectures and oral presentations (358)：

Shallow interplate slip deficit inferred from GNSS-Acoustic observations off Nemuro
(Japan Geoscience Union Meeting 2024 2024)
Investigation of angular characteristics of GNSS-A observation acoustic equipment through water tank experiments
(Japan Geoscience Union Meeting 2024 2024)
10 years after the 2011 Tohoku earthquake: A milestone of solid earth science
(Japan Geoscience Union Meeting 2024 2024)
Evaluation of vertical motion off Tohoku considering uncertainty in GNSS-Acoustic positioning
(Japan Geoscience Union Meeting 2024 2024)
GNSS-Acoustic Observation Using the Wave Glider to Detect the Seafloor Crustal Deformation (5)
(Japan Geoscience Union Meeting 2024 2024)

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Works (2)：

Education (3)：

2000 - 2005 東京大学大学院理学系研究科地球惑星科学専攻
1998 - 2000 The University of Tokyo Faculty of Science Department of Earth and Planetary Physics
1996 - 1998 The University of Tokyo College of Arts and Sciences

Professional career (1)：

Work history (8)：

2020/04 - 現在 Japan Agency for Marine-Earth Science and Technology Research Institute for Marine Geodynamics Senior Researcher
2019/04 - 2020/03 Japan Agency for Marine-Earth Science and Technology Research Institute for Marine Geodynamics Researcher
2015/04 - 2019/03 Japan Agency for Maine-Earth Science and Technology Research and Development Center for Earthquake and Tsunami Researcher
2012/04 - 2015/03 Tohoku University Disaster Science Division, International Research Institute of Disaster Science Assistant Professor
2012/02 - 2012/03 Tohoku University Graduate School of Science Department of Geophysics Assistant Professor

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Committee career (15)：

2018/04 - 現在日本地震学会通常代議員
2024/05 - 2025/03 Subcommittee for Long-term Evaluations, Earthquake Research Committee, Headquarters for Earthquake Research Promotion Committee member
2022/06 - 2024/05 日本測地学会庶務委員
2022/06 - 2024/05 日本測地学会評議員
2016/06 - 2022/05 日本測地学会編集委員

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Awards (4)：

2023/03 - 日本地震学会 2022年度日本地震学会論文賞 Improvement on spatial resolution of a coseismic slip distribution using postseismic geodetic data through a viscoelastic inversion
2016/10 - 日本測地学会第16回日本測地学会賞坪井賞団体賞日本におけるGPS観測研究の基礎の確立とGPSによる地殻変動の先駆的観測研究
2014/05 - 日本地震学会 2013年度日本地震学会論文賞 Strain anomalies induced by the 2011 Tohoku Earthquake (Mw 9.0) as observed by a dense GPS network in northeastern Japan
2013/10 - 日本測地学会第13回日本測地学会賞坪井賞団体賞海陸統合測地観測に基づく2011年東北地方太平洋沖地震に関する研究

Association Membership(s) (4)：

American Geophysical Union , 日本地球惑星科学連合 , 日本地震学会 , 日本測地学会

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