Nakamura Takeshi 中村武史

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NAKAMURA Takeshi 中村武史

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Researcher Number	40435847
Other IDs
Affiliation (Current)	2025: 一般財団法人電力中央研究所, サステナブルシステム研究本部, 上席研究員
Affiliation (based on the past Project Information) *help	2021 – 2024: 一般財団法人電力中央研究所, サステナブルシステム研究本部, 主任研究員 2020 – 2023: 一般財団法人電力中央研究所, 地球工学研究所, 主任研究員 2019: 国立研究開発法人防災科学技術研究所, 地震津波火山ネットワークセンター, 主幹研究員 2017: 国立研究開発法人防災科学技術研究所, その他部局等, 主幹研究員 2016: 国立研究開発法人防災科学技術研究所, その他部局等, 研究員 … More 2015: 国立研究開発法人海洋研究開発機構, その他部局等, 研究員 2015: 国立研究開発法人海洋研究開発機構, 地震津波海域観測研究開発センター, 技術研究員 2014: 独立行政法人海洋研究開発機構, その他部局等, 研究員 2014: 独立行政法人海洋研究開発機構, 地震津波海域観測研究開発センター, 技術研究員 2013: 独立行政法人海洋研究開発機構, その他部局等, 技術研究副主任 2011 – 2013: 独立行政法人海洋研究開発機構, 地震津波・防災プロジェクト, 技術研究副主任 2010: Japan Agency for Marine-Earth Science and Technology, 地震津波・防災研究プロジェクト, 技術研究副主任 2009: Japan Agency for Marine-Earth Science and Technology, 地震津波・防災研究プロジエクト, 技術研究副主任 Less
Review Section/Research Field	Principal Investigator Basic Section 17030:Human geosciences-related / Natural disaster / Disaster prevention science / Solid earth and planetary physics Except Principal Investigator Basic Section 17030:Human geosciences-related / Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields / Natural disaster / Disaster prevention science / Natural disaster science
Keywords	Principal Investigator 南海トラフ / 海底観測 / 差分法 / 波動伝播 / 長周期地震動 / S波速度 / 海洋堆積層 / DONET / 増幅 / 地盤 … More / 堆積層 / 強震観測 / 海底強震動 / 海底長周期地震動 / 地下構造モデル / FDM / 地震波動 / 地震波シミュレーション … More Except Principal Investigator 南西諸島 / 地震動 / 津波 / 防災 / 自然災害 / 地震 / 地下構造モデル / 地震防災 / 強震動予測 / 日本海溝海底地震津波観測網 / 地震・津波観測監視システム / T波 / DAS / 海底観測 / ハイドロフォン / 圧力計 / 地震計 / 火山 / CTBT国際監視制度 / 火山噴火 / 非地震性津波 / 水中音波 Less

南西諸島における強震動予測の高精度化に向けた海陸統合地下構造モデルの構築
- Principal Investigator
  
  竹中博士
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Okayama University
Real-time monitoring of marine volcanic activities using remote seafloor observatories
- Principal Investigator
  
  松本浩幸
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
S-wave velocity analysis of sedimentary layers and long-period ground-motion simulation for large earthquakes in the Nankai trough areaPrincipal Investigator
- Principal Investigator
  
  Nakamura Takeshi
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Central Research Institute of Electric Power Industry
  National Research Institute for Earth Science and Disaster Prevention
Studies on prediction of strong ground motion and tsunamis for islands
- Principal Investigator
  
  TAKENAKA Hiroshi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Okayama University
A study of long-period ocean-bottom motions in the Nankai trough, southwestern JapanPrincipal Investigator
- Principal Investigator
  
  Nakamura Takeshi
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Strong-motion prediction for islands
- Principal Investigator
  
  TAKENAKA Hiroshi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  Okayama University
  Kyushu University
Seismic waveform simulation in oceanic areaPrincipal Investigator
- Principal Investigator
  
  NAKAMURA Takeshi
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

All 2023 2022 2021 2020 2019 2017 2016 2015 2014 2013 2012 2011 2010 2009 Other

All Journal Article Presentation

[Journal Article] Deep Subsurface S-Wave Velocity Structure in the Amami Islands, Tokara Islands, and Yakushima Island, Japan2023
- Author(s)
  山田伸之,竹中博士
- Journal Title
  
  Journal of Japan Association for Earthquake Engineering
  
  Volume: 23 Issue: 5 Pages: 5_21-5_34
- DOI
  10.5610/jaee.23.5_21
- ISSN
  1884-6246
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22H00234, KAKENHI-PROJECT-23K22582
[Journal Article] FAMT Analysis of Suboceanic Earthquakes off the Okinawa Island Estimated by Using a Land-Ocean Unified 3D Structure Model2023
- Author(s)
  KOMATSU Masanao、TAKENAKA Hiroshi、OKAMOTO Taro、NAKAMURA Takeshi
- Journal Title
  
  Zisin (Journal of the Seismological Society of Japan. 2nd ser.)
  
  Volume: 76 Issue: 0 Pages: 17-30
- DOI
  10.4294/zisin.2022-7
- ISSN
  0037-1114, 1883-9029, 2186-599X
- Year and Date
  2023-05-24
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K22582
[Journal Article] Detection of hydroacoustic signals on a fiber-optic submarine cable2021
- Author(s)
  Matsumoto Hiroyuki、Araki Eiichiro、Kimura Toshinori、Fujie Gou、Shiraishi Kazuya、Tonegawa Takashi、Obana Koichiro、Arai Ryuta、Kaiho Yuka、Nakamura Yasuyuki、Yokobiki Takashi、Kodaira Shuichi、Takahashi Narumi、Ellwood Robert、Yartsev Victor、Karrenbach Martin
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 2797-2797
- DOI
  10.1038/s41598-021-82093-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K21066
[Journal Article] “N”-shaped Y/X coda spectral ratio observed for in-line-type OBS networks; S-net and ETMC: interpretation based on natural vibration of pressure vessel2020
- Author(s)
  Sawazaki, K. and Nakamura, T.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 72 Issue: 1 Pages: 1-19
- DOI
  10.1186/s40623-020-01255-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H01982
[Journal Article] Spatial variations of incoming sediments at the northeastern Japan arc and their implications for megathrust earthquakes2020
- Author(s)
  Fujie, G., S. Kodaira, Y. Nakamura, J. P. Morgan, A. Dannowski, M. Thorwart, I. Grevemeyer, S. Miura
- Journal Title
  
  Geology
  
  Volume: 48 Issue: 6 Pages: 614-619
- DOI
  10.1130/g46757.1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05596, KAKENHI-PROJECT-19H01982, KAKENHI-PROJECT-15H05718
[Journal Article] Quasi-Cartesian finite-difference computation of seismic wave propagation for a three-dimensional sub-global model2017
- Author(s)
  Takenaka Hiroshi、Komatsu Masanao、Toyokuni Genti、Nakamura Takeshi、Okamoto Taro
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 69 Issue: 1
- DOI
  10.1186/s40623-017-0651-1
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26282105
[Journal Article] Source location and mechanism analysis of an earthquake triggered by the 2016 Kumamoto, southwestern Japan, earthquake2017
- Author(s)
  Nakamura, T. and S. Aoi
- Journal Title
  
  Earth Planets Space
  
  Volume: 69 Issue: 1
- DOI
  10.1186/s40623-016-0588-9
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26282105
[Journal Article] FDM simulation of earthquakes off western Kyushu, Japan, using a land?ocean unified 3D structure model2017
- Author(s)
  Okamoto Taro、Takenaka Hiroshi、Nakamura Takeshi、Hara Tatsuhiko
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 69 Issue: 1
- DOI
  10.1186/s40623-017-0672-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26282105
[Journal Article] Long-period ocean-bottom motions in the source areas of large subduction earthquakes2015
- Author(s)
  Nakamura, T., H. Takenaka, T. Okamoto, M. Ohori, and S. Tsuboi
- Journal Title
  
  Scientific Reports
  
  Volume: 5 Issue: 1 Pages: 16648-16648
- DOI
  10.1038/srep16648
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26750132, KAKENHI-PROJECT-26282105
[Journal Article] Seismic wavefields in the deep seafloor area from a submarine landslide source2014
- Author(s)
  Nakamura, T., H. Takenaka, T. Okamoto, and Y. Kaneda
- Journal Title
  
  Pure and Applied Geophysics
  
  Volume: (in press) Issue: 7 Pages: 1153-1167
- DOI
  10.1007/s00024-013-0717-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310122
[Journal Article] Anomalously large seismic amplifications in the seafloor area off the Kii peninsula2014
- Author(s)
  Nakamura, T., M. Nakano, N. Hayashimoto, N. Takahashi, H. Takenaka, T. Okamoto, E. Araki, and Y. Kaneda
- Journal Title
  
  Marine Geophysical Research
  
  Volume: (in press) Issue: 3 Pages: 255-270
- DOI
  10.1007/s11001-014-9211-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310122
[Journal Article] S-wave subsurface structure model of the southern part of Okinawa Island, in Nansei Islands, Japan2013
- Author(s)
  Yamada, N. and H. Takenaka
- Journal Title
  
  Proceedings of the 11th SEGJ International Symposium, Yokohama, Japan
  
  Pages: 506-509
- DOI
  10.1190/segj112013-127
- URL
  http://library.seg.org/doi/abs/10.1190/segj112013-127
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310122
[Journal Article] Seismic wave simulation at DONET ocean-bottom stations2013
- Author(s)
  Nakamura, T., H. Takenaka, T. Okamoto, and Y. Kaneda
- Journal Title
  
  Proceedings of the 11th SEGJ (Society of Exploration Geophysicists of Japan) International Symposium, Yokohama, Japan
  
  Pages: 485-488
- DOI
  10.1190/segj112013-122
- URL
  http://jairo.nii.ac.jp/0153/00024159
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310122
[Journal Article] S-wave anisotropy in the aftershock region of the 2003 Bam, Iran, earthquake (Mw 6.5)2013
- Author(s)
  Sadeghi, H., M. F. Manoochehri, S. K. Hosseini, T. Nakamura, and S. Suzuki
- Journal Title
  
  Tectonophysics
  
  Volume: 594 Pages: 128-136
- DOI
  10.1016/j.tecto.2013.03.024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310122
[Journal Article] FDM simulation of seismic-wave propagation for an aftershock of the 2009 Suruga Bay earthquake : Effects of ocean-bottom topography and seawater layer2012
- Author(s)
  Nakamura, T., H. Takenaka, T. Okamoto, and Y. Kaneda
- Journal Title
  
  Bulletin of the Seismological Society of America
  
  Volume: 102(6) Issue: 6 Pages: 2420-2435
- DOI
  10.1785/0120110356
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310122
[Journal Article] Large-scale simulation of seismic-wave propagation of the 2011 Tohoku-Oki M9 earthquake2012
- Author(s)
  Okamoto, T., Takenaka, H., Nakamura, T., Aoki, T.
- Journal Title
  
  Proceedings of the International Symposium on Engineering Lessons Learned from the 2011 Great East Japan Earthquake
  
  Pages: 349-360
- NAID
  120006702517
- Data Source
  KAKENHI-PROJECT-23310122
[Journal Article] 流体-固体境界周辺における3 次元地震波動場の差分解法に関する数値実験2011
- Author(s)
  中村武史・竹中博士・岡元太郎・金田義行
- Journal Title
  
  地震2 63
  
  Pages: 189-196
- NAID
  10027885152
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740334
[Journal Article] 流体-固体境界周辺における3次元地震波動場の差分解法に関する数値実験2011
- Author(s)
  中村武史
- Journal Title
  
  地震
  
  Volume: 63 Pages: 189-196
- NAID
  10027885152
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] 南海トラフ域の海陸統合3次元地震波速度構造の構築と検証2023
- Author(s)
  仲西理子・Qin Yanfang・Liu Xin・藤江剛・汐見勝彦・小平秀一・高橋成実・中村武史・富士原敏也
- Organizer
  日本地震学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] 近地地震波動計算法：reflectivity法への重力効果と密度成層（勾配）を含む流体層の導入2023
- Author(s)
  竹中博士, 渡邉禎貢, 中村武史
- Organizer
  日本地震学会2023年秋季大会（横浜）
- Data Source
  KAKENHI-PROJECT-23K22582
[Presentation] Calculation of full nearfield motion on and above the sea bottom due to seismic and tsunami waves excited by an offshore earthquake with the discrete wavenumber method2023
- Author(s)
  Takenaka, H., T. Watanabe, M. Komatsu, and T. Nakamura
- Organizer
  SSA Ground Motion 2023: Future Directions: Physics-Based Ground Motion Modeling conference, Vancouver, BC, Canada, 10-13 Oct. 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22582
[Presentation] 静岡県西部を対象とした南海トラフ巨大地震の長周期地震動シミュレーション（その2）2023
- Author(s)
  中村武史
- Organizer
  日本地震学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] ３成分広帯域連続地動記録を用いた南西諸島における雑微動の相互相関解析によるグリーン関数の抽出2023
- Author(s)
  小松正直, 浦上想平, 竹中博士, 豊国源知, 中村　衛, 関根秀太郎, 阿部信太郎
- Organizer
  日本地震学会2023年秋季大会（横浜）
- Data Source
  KAKENHI-PROJECT-23K22582
[Presentation] 海水層および海底地盤構造が海面地震動に与える影響の評価2022
- Author(s)
  中村武史、竹中博士
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-20K21066
[Presentation] 南海トラフ域の海底地震計データを用いたS波構造推定の試み2022
- Author(s)
  仲西理子・Liu Xin・Qin Yanfang・藤江剛・汐見勝彦・小平秀一・高橋成実・中村武史
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] 静岡県西部を対象とした南海トラフ巨大地震の長周期地震動シミュレーション2022
- Author(s)
  中村武史
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] Hydroacoustic observations using Distributed Acoustic Sensing technology on a fiber-optic submarine cable2021
- Author(s)
  Hiroyuki Matsumoto, Eiichiro Araki, Toshinori Kimura, Gou Fujie, Kazuya Shiraishi, Takashi Tonegawa, Koichiro Obana, Ryuta Arai, Yuka Kaiho, Yasuyuki Nakamura, Takashi Yokobiki, Shuichi Kodaira, Narumi Takahashi, Robert Ellwood, Victor Yartsev, and Martin Karrenbach
- Organizer
  CTBT Science and Technology Conference 2021 (SnT2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K21066
[Presentation] 確率すべり分布および3次元速度構造モデルを用いた2008年岩手・宮城内陸地震の震源断層近傍における地震動評価2021
- Author(s)
  中村武史・澤田昌孝
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] 水平成層構造での海面～海中における水中音響波形計算―海水層による増幅・減幅の影響評価－2021
- Author(s)
  中村武史、竹中博士
- Organizer
  日本地震学会2021年度秋季大会
- Data Source
  KAKENHI-PROJECT-20K21066
[Presentation] 水平成層構造での海面～海中における水中音響波形計算―海水層による増幅・減幅の影響評価－2021
- Author(s)
  中村武史・竹中博士
- Organizer
  日本地震学会2021年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] 南海トラフ域の3次元地震波速度・密度構造の構築2021
- Author(s)
  仲西理子・Qin Yanfang・Liu Xin・藤江剛・汐見勝彦・小平秀一・高橋成実・中村武史・富士原敏也
- Organizer
  日本地震学会2021年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] “N”-shaped Y/X coda spectral ratio observed for in-line type OBS of S-net and ETMC2020
- Author(s)
  Sawazaki, K. and Nakamura, T.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] “N”-shaped Y/X coda amplitude spectral ratio observed for in-line type OBS networks: interpretation based on the natural vibration of the pressure vessel2020
- Author(s)
  Sawazaki, K. and Nakamura, T.
- Organizer
  AGU 2020 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] S-netで観測されたコーダ波水平動振幅間の非等方性について2019
- Author(s)
  澤崎　郁、中村武史
- Organizer
  地震研究所共同利用研究集会「広帯域波動現象の観測とその背景にある物理モデルの解明」
- Data Source
  KAKENHI-PROJECT-19H01982
[Presentation] A rapid calculation system for tsunami propagation in Japan by using the AQUA-MT/CMT solutions2017
- Author(s)
  Nakamura, T., W. Suzuki, N. Yamamoto, H. Kimura, and N. Takahashi
- Organizer
  AGU 2017 Fall Meeting (New Orleans, USA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] S-wave structure in the Nansei Islands, Japan, inferred from microtremor array explorations2017
- Author(s)
  Yamada、N., H. Takenaka and M. Komatsu
- Organizer
  Joint Scientific Assembly of the IAG-IASPE (Kobe)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] ２次元線形分散津波方程式の効率的な計算:計算編2017
- Author(s)
  秦真平・竹中博士・小松正直・中村武史
- Organizer
  日本地震学会2017年度秋季大会（鹿児島市）
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] ２次元線形分散津波方程式の効率的な計算：スキーム編2017
- Author(s)
  竹中博士・秦真平・小松正直・中村武史
- Organizer
  日本地震学会2017年度秋季大会（鹿児島市）
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] AQUA-MT/CMT解を使った津波即時計算システムの開発2017
- Author(s)
  中村武史・鈴木亘・山本直孝・木村尚紀・高橋成実
- Organizer
  日本地震学会2017年度秋季大会（鹿児島市）
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] Seismic Imaging of Receiver Functions at Virtual Receivers in Ryukyu Arc, Japan2016
- Author(s)
  Murakoshi T., H. Takenaka, M. Komatsu, N. Yamada
- Organizer
  American Geophysical Union Fall Meeting 2016
- Place of Presentation
  Moscone Center (San Francisco)
- Year and Date
  2016-12-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] FDM Simulation of The 2016 West Off Satsuma Peninsula, Kyushu, Japan, Earthquakes by Using Land-Ocean Unified 3D Structure Model2016
- Author(s)
  Okamoto T., H. Takenaka, T. Nakamura, T. Hara
- Organizer
  American Geophysical Union Fall Meeting 2016
- Place of Presentation
  Moscone Center (San Francisco)
- Year and Date
  2016-12-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] 2016年熊本地震時に大分県中部で発生した誘発地震の震源及びメカニズムの推定2016
- Author(s)
  中村　武史, 青井　真
- Organizer
  日本地震学会2016年秋季大会
- Place of Presentation
  名古屋国際会議場（名古屋市）
- Year and Date
  2016-10-06
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] 陸海統合3次元構造モデルにもとづく2016年薩摩半島西方沖地震のシミュレーション2016
- Author(s)
  岡元　太郎, 竹中　博士, 中村　武史
- Organizer
  日本地震学会2016年秋季大会
- Place of Presentation
  名古屋国際会議場（名古屋市）
- Year and Date
  2016-10-07
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] 紀伊半島周辺における陸上及び海底地すべりによる波動伝播シミュレーション2015
- Author(s)
  中村武史・竹中博士・岡元太郎・金田義行
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ, 千葉県幕張市
- Year and Date
  2015-05-26
- Data Source
  KAKENHI-PROJECT-26750132
[Presentation] Observation and simulation of long-period ground motions in the Nankai Trough, southwest Japan2015
- Author(s)
  Nakamura, T., H. Takenaka, T. Okamoto, M. Ohori, and S. Tsuboi
- Organizer
  International Union Geodesy and Geophysics 2015
- Place of Presentation
  Czech Republic Prague Congress Center, Prague, Czech Republic
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26750132
[Presentation] Observation and simulation of long-period ground motions in the Nankai Trough, southwest Japan2015
- Author(s)
  Nakamura, T., H. Takenaka, T. Okamoto, M. Ohori, and S. Tsuboi
- Organizer
  IUGG2015
- Place of Presentation
  プラハ（チェコ）
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] 南海トラフ域における長周期地震動成分の伝播特性と震源メカニズム解析に与える影響の評価2015
- Author(s)
  中村武史・岡元太郎・竹中博士
- Organizer
  日本地震学会2015年秋季大会
- Place of Presentation
  神戸国際会議場, 兵庫県神戸市
- Year and Date
  2015-10-27
- Data Source
  KAKENHI-PROJECT-26750132
[Presentation] Complex seismic wavefield of long-period components around the Nankai trough in southwest Japan and its effect on source mechanism analyses2015
- Author(s)
  Nakamura, T., T. Okamoto, and H. Takenaka
- Organizer
  AGU 2015 Fall Meeting
- Place of Presentation
  サンフランシスコ（米国）
- Year and Date
  2015-12-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] 南海トラフにおけるやや長周期地震動の観測とシミュレーションによる再現2015
- Author(s)
  中村武史・竹中博士・岡元太郎・大堀道広・坪井誠司
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ, 千葉県幕張市
- Year and Date
  2015-05-25
- Data Source
  KAKENHI-PROJECT-26750132
[Presentation] 南海トラフ域における長周期地震動成分の伝播特性と震源メカニズム解析に与える影響の評価2015
- Author(s)
  中村武史・岡元太郎・竹中博士
- Organizer
  日本地震学会 2015年秋季大会
- Place of Presentation
  神戸国際会議場（神戸）
- Year and Date
  2015-10-27
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] 紀伊半島周辺における陸上及び海底地すべりによる波動伝播シミュレーション2015
- Author(s)
  中村武史・竹中博士・岡元太郎・金田義行
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ（千葉）
- Year and Date
  2015-05-26
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] 南海トラフにおけるやや長周期地震動の観測とシミュレーションによる再現2015
- Author(s)
  中村武史・竹中博士・岡元太郎・大堀道広・坪井誠司
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ（千葉）
- Year and Date
  2015-05-25
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] Complex Seismic Wavefield of Long-Period Components around the Nankai Trough in Southwest Japan and its Effect on Source Mechanism Analyses2015
- Author(s)
  Nakamura, T., T. Okamoto, and H. Takenaka
- Organizer
  American Geophysical Union 2015 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Year and Date
  2015-12-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26750132
[Presentation] Finite-difference modeling of seismic waves at deep seafloor stations deployed around the source area of the Tonankai earthquake2014
- Author(s)
  Nakamura, T., H. Takenaka, T. Okamoto, and Y. Kaneda
- Organizer
  Computational Engineering and Science for Safety and Environmental Problems 2014
- Place of Presentation
  仙台国際センター、宮城県仙台市
- Year and Date
  2014-04-16
- Data Source
  KAKENHI-PROJECT-26750132
[Presentation] 南西諸島における強震動シミュレーションのための3次元地下構造モデル2014
- Author(s)
  藤岡慧・竹中博士・山田伸之・中村武史・岡元太郎・藤原広行
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜(横浜市)
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Modeling of Topographic Effects of Seismic Wave Propagation Around Sakurajima Volcano, Japan2013
- Author(s)
  Fujioka, A., H. Takenaka, T. Nakamura, and T. Okamoto
- Organizer
  IAVCEI 2013 Scientific Assembly
- Place of Presentation
  かごしま県民交流センター(鹿児島市)
- Year and Date
  2013-07-23
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] New FDTD scheme for unified modeling of nearfield tsunami and seismic waves using a three-dimensional earth model2012
- Author(s)
  Takenaka, H, T. Nakamura, T. Kuramoto, T. Okamoto, and G. Toyokuni
- Organizer
  APEC Cooperation for Earthquake Simulation (ACES) 8th InternationalWorkshop : Advances in Simulation of Multihazards
- Place of Presentation
  Makena Conference Center in Kihei, Maui, Hawaii
- Year and Date
  2012-10-23
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 南西諸島における地震動シミュレーションのための三次元地下構造モデルの構築2012
- Author(s)
  藤岡慧・竹中博士・山田伸之・中村武史・岡元太郎・村越匠・藤原広行
- Organizer
  日本地震学会2012年度秋季大会
- Place of Presentation
  函館市民会館(函館市)
- Year and Date
  2012-10-19
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 近地地震における地震動・津波統合3 次元数値シミュレーションの新スキーム2012
- Author(s)
  竹中博士・中村武史・藏本稔大・岡元太郎・豊国源知
- Organizer
  日本地震学会会2012年度秋季大会
- Place of Presentation
  函館市民会館(函館市)
- Year and Date
  2012-10-17
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Rupture process and waveform modeling of the 2011 Tohoku-Oki, magnitude-9 earthquake2011
- Author(s)
  Okamoto, T., Takenaka, H., Hara, T., Nakamura, T., Aoki, T.
- Organizer
  American Geophysical Union 2011 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Computation of nearfield tsunami as a seismic wave with a finite-difference scheme for gravitational elastodynamic equation2011
- Author(s)
  Takenaka, H., T. Kuramoto, T. Okamoto, T. Nakamura, and G. Toyokuni
- Organizer
  American Geophysical Union (AGU) 2011 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] FDTD Computation of Near field Tsunami as a Seismic Wave Using Elastodynamic Equation with the Cowling Approximation of Self-Gravitation2011
- Author(s)
  Kuramoto, T., Takenaka, H., Nakamura, T., Okamoto, T., Toyokuni, G.
- Organizer
  The 2011 International Union of Geodesy and Geophysics (IUGG) General Assembly (28 June-7 July, 2011
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-07-03
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 時間領域差分法による地震波動としての近地地震津波の数値計算2011
- Author(s)
  竹中博士・藏本稔大・中村武史・岡元太郎・豊国源知
- Organizer
  日本地震学会2011年度秋季大会
- Place of Presentation
  静岡コンベンションアーツセンターグランシップ(静岡県静岡市)
- Year and Date
  2011-10-13
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] FDTD computation of nearfield tsunami as a seismic wave using elastodynamic equation with the Cowling approximation of self-gravitation2011
- Author(s)
  Kuramoto, T., H. Takenaka, T. Nakamura, T. Okamoto, and G. Toyokuni
- Organizer
  The 2011 International Union of Geodesy and Geophysics (IUGG) General Assembly (28 June-7 July, 2011)
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-07-03
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 現場観測とシミュレーション研究による地震・津波現象の解析2011
- Author(s)
  中村武史
- Organizer
  日本応用数理学会2011年度年会
- Place of Presentation
  同志社大学(京都市)
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 陸海地形モデルを用いた地震波伝播シミュレーションの並列GPU による高速化2011
- Author(s)
  岡元太郎・竹中博士・中村武史・青木尊之
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉市)
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Computation of nearfield tsunami as a seismic wave with a finite-difference scheme for gravitational elastodynamic equation2011
- Author(s)
  Takenaka, H., Kuramoto, T., Okamoto, T., Nakamura, T., Toyokuni, G.
- Organizer
  American Geophysical Union 2011 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 時間領域差分法による地震波動としての近地地震津波の数値計算2011
- Author(s)
  竹中博士・藏本稔大・中村武史・岡元太郎・豊国源知
- Organizer
  日本地震学会2011年度秋季大会
- Place of Presentation
  静岡コンベンションアーツセンタ- グランシップ(静岡市)
- Year and Date
  2011-10-13
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 陸海地形モデルを用いた地震波伝播シミュレーションの並列GPUによる高速化2011
- Author(s)
  岡元太郎・竹中博士・中村武史・青木尊之
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉県千葉市)
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 紀伊半島沖で発生した超低周波地震の3次元地震波動伝播シミュレーション2010
- Author(s)
  中村武史
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  広島市、広島国際会議場
- Year and Date
  2010-10-27
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] 液体を含んだ媒質に対する3次元差分法による地震波動場計算2010
- Author(s)
  中村武史
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張市、幕張メッセ
- Year and Date
  2010-05-25
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] 液体を含んだ媒質に対する3次元差分法による地震波動場計算2010
- Author(s)
  中村武史・竹中博士・岡元太郎・金田義行
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張
- Year and Date
  2010-05-25
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] Finite-difference simulation of strong motion from a sub-oceanic earthquake : Modeling effects ofland and ocean-bottom topographies.2009
- Author(s)
  Nakamura, T., H.Takenaka, T.Okamoto, Y.Kaneda.
- Organizer
  AGU 2009 Fall Meeting
- Place of Presentation
  San Francisco
- Year and Date
  2009-12-17
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] 2009年8月11日駿河湾で発生した地震の3次元HOT-FDMによる波動伝播シミュレーション2009
- Author(s)
  中村武史
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  京都市、京都大学吉田キャンパス
- Year and Date
  2009-10-21
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] Finite-difference simulation of strong motion from a sub-oceanic earthquake : Modeling effects of land and ocean-bottom topographies2009
- Author(s)
  Nakamura, T.
- Organizer
  AGU 2009 Fall Meeting
- Place of Presentation
  San Francisco, Moscone Center
- Year and Date
  2009-12-17
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] 2009年8月11日駿河湾で発生した地震の3 次元HOT-FDM による波動伝播シミュレーション2009
- Author(s)
  中村武史・竹中博士・岡元太郎・金田義行
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  京都
- Year and Date
  2009-10-21
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] A unified approach implementing land and ocean-bottom topographies in the staggered-grid finite-differencemethodforseismicwave modeling, Proc.2009
- Author(s)
  Takenaka, H., T.Nakamura, T.Okamoto, Y.Kaneda.
- Organizer
  9th SEGJ Int. Symp.
- Place of Presentation
  Sapporo
- Year and Date
  2009-10-14
- Data Source
  KAKENHI-PROJECT-21740334
[Presentation] Seismic wave simulation at DONET ocean-bottom stations
- Author(s)
  Nakamura, T. H. Takenaka, T. Okamoto, and Y. Kaneda
- Organizer
  The 11th SEGJ International Symposium
- Place of Presentation
  新横浜プリンスホテル（横浜市）
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 南西諸島における地震動シミュレーションのための三次元地下構造モデルの構築
- Author(s)
  藤岡　慧・竹中博士・山田伸之・中村武史・岡元太郎・村越　匠・藤原広行
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  函館市民会館
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] New FDTD scheme for unified modeling of nearfield tsunami and seismic waves using a three-dimensional earth model
- Author(s)
  Takenaka, H, T. Nakamura, T. Kuramoto, T. Okamoto, and G. Toyokuni
- Organizer
  APEC Cooperation for Earthquake Simulation (ACES) 8th InternationalWorkshop: Advances in Simulation of Multihazards
- Place of Presentation
  Makena Conference Center in Kihei, Maui, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 南西諸島における強震動シミュレーションのための３次元地下構造モデル
- Author(s)
  藤岡　慧・竹中博士・山田伸之・中村武史・岡元太郎・藤原広行
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜会議センター（横浜市）
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 海底地震観測網で観測された地震動の３次元波動伝播シミュレーションによる再現 ―構造モデルおける海水層の導入の重要性
- Author(s)
  中村武史・竹中博士・岡元太郎・金田義行
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  函館市民会館
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Large-scale simulation of seismic-wave propagation using GPU supercomputer for the study of shallow subduction zone earthquakes
- Author(s)
  Okamoto, T., H. Takenaka, T. Hara, T. Nakamura, and T. Aoki
- Organizer
  APEC Cooperation for Earthquake Simulation (ACES) 8th InternationalWorkshop: Advances in Simulation of Multihazards
- Place of Presentation
  Makena Conference Center in Kihei, Maui, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 日向灘における巨大地震の地震動と津波の統合シミュレーションに向けて
- Author(s)
  藏本稔大・藤岡　慧・竹中博士・中村武史・岡元太郎
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉市）
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 近地地震における地震動・津波統合3 次元数値シミュレーションの新スキーム
- Author(s)
  竹中博士・中村武史・藏本稔大・岡元太郎・豊国源知
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  函館市民会館
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] S-wave subsurface structure model of the southern part of Okinawa Island, in Nansei Islands, Japan
- Author(s)
  Yamada N. and H. Takenaka
- Organizer
  The 11th SEGJ International Symposium
- Place of Presentation
  新横浜プリンスホテル（横浜市）
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Modeling of Topographic Effects of Seismic Wave Propagation Around Sakurajima Volcano, Japan
- Author(s)
  Fujioka, A., H. Takenaka, T. Nakamura, and T. Okamoto
- Organizer
  IAVCEI 2013 Scientific Assembly
- Place of Presentation
  かごしま県民交流センター（鹿児島市）
- Data Source
  KAKENHI-PROJECT-23310122

1. TAKENAKA Hiroshi (30253397)

# of Collaborated Projects: 3 results

# of Collaborated Products: 46 results
2. OKAMOTO Taro (40270920)

# of Collaborated Projects: 3 results

# of Collaborated Products: 37 results
3. YAMADA Nobuyuki (80334522)

# of Collaborated Projects: 3 results

# of Collaborated Products: 8 results
4. TOYOKUNI Genti (90626871)

# of Collaborated Projects: 3 results

# of Collaborated Products: 12 results
5. MURAKOSHI Takumi

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
6. 仲西理子 (30371727)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. 藤江剛 (50371729)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
8. 高橋成実 (70359131)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
9. Liu Xin (80930627)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
10. 澤崎郁 (30707170)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
11. 松本浩幸 (80360759)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 杉岡裕子 (00359184)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. FUJIOKA Akira

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
14. UEDA Takuya

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. KOMATSU Masanao

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
16. 中村恭之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nakamura Takeshi 中村 武史

NAKAMURA Takeshi 中村 武史

Research Projects

Research Products

Co-Researchers

南西諸島における強震動予測の高精度化に向けた海陸統合地下構造モデルの構築

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Real-time monitoring of marine volcanic activities using remote seafloor observatories

Principal Investigator

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Review Section

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S-wave velocity analysis of sedimentary layers and long-period ground-motion simulation for large earthquakes in the Nankai trough areaPrincipal Investigator

Principal Investigator

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Review Section

Research Institution

Studies on prediction of strong ground motion and tsunamis for islands

Principal Investigator

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A study of long-period ocean-bottom motions in the Nankai trough, southwestern JapanPrincipal Investigator

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Strong-motion prediction for islands

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Seismic waveform simulation in oceanic areaPrincipal Investigator

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[Journal Article] Deep Subsurface S-Wave Velocity Structure in the Amami Islands, Tokara Islands, and Yakushima Island, Japan2023

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[Journal Article] FAMT Analysis of Suboceanic Earthquakes off the Okinawa Island Estimated by Using a Land-Ocean Unified 3D Structure Model2023

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[Journal Article] Detection of hydroacoustic signals on a fiber-optic submarine cable2021

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[Journal Article] “N”-shaped Y/X coda spectral ratio observed for in-line-type OBS networks; S-net and ETMC: interpretation based on natural vibration of pressure vessel2020

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[Journal Article] Spatial variations of incoming sediments at the northeastern Japan arc and their implications for megathrust earthquakes2020

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[Journal Article] Quasi-Cartesian finite-difference computation of seismic wave propagation for a three-dimensional sub-global model2017

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Nakamura Takeshi 中村武史

NAKAMURA Takeshi 中村武史