Furumura Takashi

フルムラタカシ | Furumura Takashi

Affiliation and department：
Job title： Professor

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

Research keywords (4)：計算機科学 , 地震学 , Computer Science , Seismorogy

Research theme for competitive and other funds (35)：

2021 - 2025 Development of semi real-time seismic hazard map
2020 - 2024 Real-time forecast of long-period ground motion for large earthquakes based on assimilation of observation data
2023 - 2024 大規模地震動シミュレーションを活用した地震発生帯の構造解明と強震即時予測
2019 - 2022 Next-generation Japan Integrated Velocity Structure Model by data-driven analyses
2017 - 2022 Long-period ground motion of M9 megathrust earthquake: Construction of integrated model based on wave physics and fusion of observation and computation

2014 - 2018 Comprehensive study on waveform analysis, model, and simulations for understanding the mechanism of anomalously large intensity caused by deep earthquakes

2013 - 2016 New mechanism of azimuthal anisotropy in the oceanic lithosphere

2011 - 2013 Construction of the Philippine Sea Plate model based on high-density seismic observation data analysis and large-scale computer simulation

2010 - 2011 高周波地震波の散乱による地殻の不均質性の推定

2008 - 2010 Study on public needs and noises in the outreach activity of seismology

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

2007 - 2010 Comprehensive Research on Long-Period Ground Motion and Urban Disaster Mitigation

2007 - 2009 A study on risk evaluation of landslides induced by combined effects of earthquake and rainfall, based on geotechnical testing as well as strong ground motion assessment in the mountain slopes

2005 - 2007 Seismic velocity discontinuities beneath the Japan Islands with receuver function tomography

2005 - 2007 Estimation of source model for damaging earthquake occurring beneath Kanto area based on high-accurate simulation of wide-area intensity pattern

2006 - 2006 環太平洋の長周期地震動とその都市災害軽減のための国際共同研究の企画調査

2003 - 2006 Construction of a standard velocity structural madel and a standard wave propagation madel in Japan

2004 - 2005 Study on generations and propagations of the long-period ground motion from a large earthquake for assessing the effects to a large oil tank and a base-isolated building.

2002 - 2004 Receiver function imaging of high-resolution seismic discontinuity structure in the crust and the mantle beneath the Japan Islands

2002 - 2004 Prediction of strong ground motion pattern for the Nankai and Tonankai earthquake based on high-resokution 3D large scale numerical simulation.

2000 - 2001 地殻・上部マントルの不均質性と異常震域生成メカニズムの数値シミュレーション研究

1999 - 2001 Seismic Velocity Discontinuities beneath The Japan Islands Revealed by Receiver Function Analysis

1998 - 2001 Study on detailed rupture processes and generation mechanism of strong ground motions by dense array observations in an earthquake swarm area

1999 - 2000 Prompt Assessment of Earthquake Source and Strong Motion

1999 - 1999 大規模3次元数値シュミレーションによる都市直下型地震の強震動のリアルタイム予測

1998 - 1999 3次元的に不均質な地殻における地震波伝播異常と強震動分布のシミュレーション研究

1998 - 1998 3次元非線形数値シミュレーションによる都市直下型地震の強震動のリアルタイム予測

1997 - 1997 3次元不均質地下構造を考慮した地震波形インバージョンによる詳細な震源モデルの研究

1997 - 1997 3次元数値シミュレーションによる都市直下型地震の強震動のリアルタイム予測の研究

1994 - 1994 地震波動の3次元数値シミュレーションのための微分演算子の最適化に関する研究

1993 - 1993 地震波動の数値シミュレーションの可視化技法の開発に関する研究

都市直下型地震の強震動の予測

地震波動の数値シミュレーション法の開発

On the nature of regional seismic phases

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Papers (103)：

Takashi Furumura, Yusuke Oishi. An Early Forecast of Long-Period Ground Motions of Large Earthquakes Based on Deep Learning. Geophysical Research Letters. 2023. 50. 6
Yusuke OISHI, Arata HIROKAMI, Takamasa SHINDE, Kazuya TAKANO, Daisuke MATSUMOTO, Ryo OHOKA, Takashi FURUMURA, Fumihiko IMAMURA. REAL-TIME TRAFFIC CONTROL AGAINST TSUNAMI CAUSED BY NANKAI-TROUGH EARTHQUAKE. Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering). 2022. 78. 2. I_319-I_324
Fumiyasu Makinoshima, Yusuke Oishi, Takashi Yamazaki, Takashi Furumura, Fumihiko Imamura. Early forecasting of tsunami inundation from tsunami and geodetic observation data with convolutional neural networks. Nature Communications. 2021. 12. 1
Takashi Furumura, Brian L.N. Kennett. Azimuthal Variation of Lithospheric Heterogeneity in the Northwest Pacific Inferred From Po/So Propagation Characteristics and Anomalously Large Ground Motion of Deep In-Slab Earthquakes. Journal of Geophysical Research: Solid Earth. 2021. 126. 5
Takashi Furumura, Takuto Maeda. High-resolution source imaging based on time-reversal wave propagation simulations using assimilated dense seismic records. Geophysical Journal International. 2021. 225. 1. 140-157

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MISC (66)：

Hiroyuki FUJIWARA, Katsumi EBISAWA, Takao KAGAWA, Hongjun SI, Takashi FURUMURA, Hiroe MIYAKE, Nobuyuki MORIKAWA, Tetsuo SHIOTA, Hiroshi OGAWA, Shin'ichi MATSUSAKI, et al. Development of Ground Motion Characterization Model at the Ikata Site Based on Guidelines for SSHAC Level 3. Journal of Japan Association for Earthquake Engineering. 2022. 22. 2. 2_61-2_87
Shunsuke Takemura, Takashi Furumura, Takuto Maeda. FDM simulation of broadband seismic wave propagation in 3-D heterogeneous structure using the Earth Simulator. Annual report of Earth Simulator Center 2011. 2012. 85-92
中島研吾, 佐藤正樹, 古村孝志, 奥田洋司, 岩下武史, 阪口秀. ppOpen-HPC: Open Source Infrastructure for Development and Execution of Large-Scale Scientific Applications with Automatic Tuning. 研究報告ハイパフォーマンスコンピューティング(HPC). 2011. 2011. 44. 1-9
古村孝志. 津波発生伝播の大規模3次元シミュレーション、スーパーコンピューティングニュース. 東京大学情報基盤センター. 2010. 12
三宅弘恵, 纐纈一起, 木村武志, 引間和人, 古村孝志, 増田徹, 鈴木晴彦, 甲斐田康弘. 宮城県沖地震の震源モデルと強震動予測. 日本地震学会秋季大会講演予稿集. 2009. 2009. 8

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Lectures and oral presentations (9)：

長周期地震動の即時予測に向けた地震波干渉法によるグリーン関数の活用
(日本地球惑星科学連合2023大会 2023)
アジョイント方程式に基づく、2次元P-SV波動場及び震源推定の試み
(日本地震学会2023秋期大会 2023)
Physics-Informed Neural Network(PINN)による地震波伝播の予測:2 次元音響場での数値実験,
(日本地震学会2023秋期大会 2023)
強震波形記録による伝達関数を用いた長周期地震動の即時予測の数値実験
(日本地震学会2023秋期大会 2023)
深層学習に基づく長周期地震動の即時予測実験(その2) 高層ビルの揺れの予測,
(日本地震学会2023秋期大会 2023)

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Education (4)：

- 1992 Hokkaido University
- 1992 Hokkaido University Graduate School, Division of Natural Science
- 1987 Hokkaido University School of Science
- 1987 Hokkaido University Faculty of Science

Professional career (1)：

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Awards (8)：

2023/03 - Earth, Planets and Space The 2022 EPS Excellent Paper Award
2021/04 - Ministry of Education, Culture, Sports, Science and Technology 2021 Commendation for Science and Technology by MEXT
2020/12 - Japan Association for Earthquake Engineering 2019 Best Paper Award of SSJ
2020/10 - The Seismological Society of Japan 2019 Best Paper Award of SSJ
2020/03 - Japan Association for Earthquake Engineering 2018 Best Paper Award of JAEE

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Association Membership(s) (2)：

物理探査学会 , 地震学会

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