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J-GLOBAL ID：200901090098654663 Update date: Sep. 17, 2024

Nishimura Takeshi

ニシムラタケシ | Nishimura Takeshi

Affiliation and department：
Job title： Professor
Other affiliations (3)：

Tohoku University
Tohoku University Tough Cyberphysical AI Research Center
Tohoku University Graduate School of Science

Homepage URL (2)： http://www.gp.tohoku.ac.jp/zisin/index.html , http://www.gp.tohoku.ac.jp/zisin/index_en.html

Research field (1)： Solid earth science

Research keywords (7)： Mantle , Crust , Fault , Magma , Eruption , Volcano , Earthquake

Research theme for competitive and other funds (32)：

1992 - 現在 Study on dynamics of Earthquake Fault
1992 - 現在 Study on Source Process of Volcanic Earthquakes
2022 - 2025 超高密度多点地震観測と高精度映像分析による爆発的噴火ダイナミクスの解明
2021 - 2024 地盤表層域における熱水放出の状態変化に関する実験観測的研究
2016 - 2019 Development of small strain meter for volcano observation

2012 - 2015 Study on seismic wave propagation through the heterogeneous structure and the Green function retrieval from the noise cross correlation

2012 - 2014 A study on stress sensitivity of seismic velocity at shallow media using the earth tide and seismic wave interferometry

2009 - 2011 Modeling of volcano inflation associated with magma ascent in an open conduit

2008 - 2010 Quantification of the crust and mantle heterogeneity and construction of a simulation model for broadband strong ground motions

2007 - 2009 Field experiments of MOVE for the construction of robot system for volcano observation

2008 - 2008 高ダイナミックレンジ傾斜センサーによる3成分広帯域地震計の開発

2007 - 2008 Study on the non-uniform and non-isotropic inhomogeneous structure of the lithosphere by using short-period seismic waves

2002 - 2006 マグマ内揮発性物質による火道内部の増圧過程の解明

2002 - 2006 Dynamics of Volcanic Explosion

2001 - 2003 OBSERVATIONAL RESEARCH ON CRUSTAL STRUCTURE AROUND M6.1 EARTHQUAKE FAULT

2001 - 2002 Establishment of the scaling rule for explosive eruption and its application to the estimation of hazard distribution

1999 - 2000 STUDY ON SOURCE PROCESS OF VERY LONG PERIOD SEISMIC EVENTS

1998 - 2000 Development of the measurement-system of volcanic shock wave both in the air and in the water

1997 - 1999 STUDY ON REMOTE TRIGGERING MECHANISMS OF MICRO-EARTHQUAKES AT GEOTHERMAL AREAS

1997 - 1998 噴火微動の発生過程に関する研究

1997 - 1998 Fundamental Research on Application of Magma Exploration Method

1997 - 1997 断層からの高周波エネルギ輻射インバージョンの研究

1996 - 1997 Study of Lava Lake at Nyiragongo Volcano

1996 - 1997 Study of Crustal Activity in the East African Rift Valley

1996 - 1996 震源パラメータ解析に基づく爆発的噴火の発生条件の推定

1995 - 1995 Geophysical Study on Hotspot Volcanisim in African Continent (Summary)

1994 - 1994 地下採石場の陥没に及ぼす地球潮汐のトリガー作用の研究

1992 - 1994 Geophysical Study on Hotspot Volcanisim in African Continent

1993 - 1993 地震波を用いた噴火の力学過程に関する研究

1991 - 1992 Broad-band Seismological Observation in the African Continent and Study of the Earth's Deep Interior

1990 - 1991 Geophysical Study on the Hotspot Volcanoes in the African Continent.

1990 - 1990 伊東沖海底の噴火の特性とその予測に関する研究

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Papers (153)：

Takeshi Nishimura, Tomofumi Kozono, Akiko Matsumoto, Mitsuhiro Nakagawa, Masato Iguchi. Vulcanian eruptions at Sakurajima Volcano: geophysical data, numerical modelling, and petrological evidence. Bulletin of Volcanology. 2024. 86. 4
Takashi Hirose, Qing-Yu Wang, Michel Campillo, Hisashi Nakahara, Ludovic Margerin, Eric Larose, Takeshi Nishimura. Time-lapse imaging of seismic scattering property and velocity in the northeastern Japan. Earth and Planetary Science Letters. 2023. 619. 118321-118321
Tomoya Takano, Takeshi Nishimura, Hisashi Nakahara. Anisotropic seismic velocity variations in response to different orientations of tidal deformations. Geophysical Journal International. 2023. 235. 3. 2716-2726
Kodai Sagae, Hisashi Nakahara, Takeshi Nishimura, Kazutoshi Imanishi. Fine Structure of Tremor Migrations Beneath the Kii Peninsula, Southwest Japan, Extracted With a Space-Time Hough Transform. Journal of Geophysical Research: Solid Earth. 2023. 128. 6
Thystere Matondo Bantidi, Takeshi Nishimura. Spatio-temporal clustering of successive earthquakes as inferred from analyses of global CMT and NIED F-net catalogs. Earth, Planets and Space. 2022. 74. 1

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MISC (65)：

西村太志, 江本賢太郎, 中原恒, 三浦哲, 山本希, 杉村俊輔, 植田尚大, 石川歩, 木村恒久. Hypocenter determination of volcanic earthquakes at Azuma volcano: analyses of seismic array data of fiber optics and DAS system. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020
江本賢太郎, 中原恒, 西村太志, 山本希, 寒河江皓大, GANEFIANTO Gugi, 矢武克啓. Analysis of dense records of the DAS observation using fiber optic cable in the urban area. 日本地震学会秋季大会講演予稿集(CD-ROM). 2020. 2020
西村太志, 江本賢太郎, 中原恒, 三浦哲, 山本希, 杉村俊輔, 石川歩, 木村恒久. Estimation of Site Amplification of Azuma volcano: Analyses of Seismic Signals Recorded by Fiber Optic Cable and DAS. 日本地震学会秋季大会講演予稿集(CD-ROM). 2020. 2020
三浦哲, 山本希, 市來雅啓, 出町知嗣, 立花憲司, 西村太志. サブミリ測地解析による火山活動モニタリング (地殻活動研究委員会報告書(平成29年度)). 東濃地震科学研究所報告. 2018. 40. 81-85
Takeshi Nishimura, Masato Iguchi, Mohammad Hendrasto, Hiroshi Aoyama, Taishi Yamada, Maurizio Ripepe, Riccardo Genco. Magnitude-frequency distribution of volcanic explosion earthquakes (vol 68, 125, 2016). EARTH PLANETS AND SPACE. 2017. 69

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Books (7)：

現代地球科学入門シリーズ7 「火山学」
共立出版 2017
現代地球科学入門シリーズ6 「地震学」
共立出版 2015
Volcanic earthquakes and tremor in Japan
Kyoto Univ. Press 2011
「火山爆発に迫る-噴火メカニズムの解明と火山災害の軽減」(井田喜明・谷口宏充編)
東大出版会 2009
Encyclopedia of Complexity and Systems Science
Springer 2009

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Lectures and oral presentations (126)：

DAS システムにより観測された 2022 年 11 月 29日桜島野尻川沿い土石流に伴う地盤振動波形の解析
(日本火山学会2023年度秋季大会 2023)
霧島硫黄山のガス噴出現象の地震波解析
(日本火山学会2023年度秋季大会 2023)
DAS 観測による桜島の爆発地震の解析
(日本火山学会2023年度秋季大会 2023)
桜島火山における爆発地震波形の数値計算
(日本火山学会2023年度秋季大会 2023)
映像IoTシステムによる火山のリアルタイム噴煙検出
(日本地球惑星科学連合2023年大会 2023)

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Education (3)：

- 1992 Tohoku University Graduate School, Division of Natural Science Department of Geophysics, Doctoral Course
- 1988 Tohoku University Graduate School, Division of Natural Science Department of Geophysics (Master's Course)
- 1986 Tohoku University Faculty of Science 天文及び地球物理学科第二

Professional career (1)：

Doctor of Science (Tohoku University)

Work history (3)：

2012/04 - 東北大学大学院理学研究科教授
2000/04 - Graduate School of Science, Tohoku University Associate Professor
1992/04 - 2000/03 東北大学大学院理学研究科助手

Committee career (20)：

2024/04 - 現在日本地震学会代議員
2013/06 - 現在 IAVCEI Bulletin of Volcanology編集委員
2013/06 - 現在 IAVCEI Bulletin of Volcanology編集委員
2020/07 - 2022/06 Volcanological Society of Japan President
2014/07 - 2022/06 日本火山学会理事

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Awards (2)：

2008/05/27 - 日本地震学会日本地震学会論文賞 Temporal changes in seismic velocity of the crust around Iwate volcano, Japan, as inferred from analyses of repeated active seismic experiment data from 1998 to 2003
2006/10 - 日本火山学会 2006年度火山学会論文賞

Association Membership(s) (4)：

日本災害情報学会 , American Geophysical Union , 日本火山学会 , 日本地震学会

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