Toyokuni Genti

トヨクニゲンチ | Toyokuni Genti

Affiliation and department：
Job title： Assistant Professor
Homepage URL (1)： https://www.aob.gp.tohoku.ac.jp/

Research field (1)： Solid earth science

Research keywords (9)：グリーンランド氷床 , 北極 , グリーンランド , 地震波伝播モデリング , 地震波形解析 , 地震波トモグラフィー , マントルプルーム , ホットスポット火山 , 沈み込み帯

Research theme for competitive and other funds (11)：

2022 - 2026 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
2022 - 2026 グリーンランドを中心とした北極地域下における地殻・マントル構造の包括的高精度推定
2019 - 2023 Tomographic imaging of large earthquake source zones
2018 - 2022 Quasi-realtime detection of basal melting of the Greenland Ice Sheet by seismological methods
2014 - 2019 Study on physical interaction between multi-sphere and evaluation of global warming in the Antarctic by using propagation characteristics of subaudio frequency waves

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Papers (33)：

Dapeng Zhao, Xuran Liang, Genti Toyokuni, Yuanyuan Hua, Yi-Gang Xu. Cause of Enigmatic Upper-Mantle Earthquakes in Central Wyoming. Seismological Research Letters. 2024
Toyokuni, G., Zhao, D. Ancient slabs beneath Arctic and surroundings: Izanagi, Farallon, and in-betweens. Progress in Earth and Planetary Science. 2023. 10. 1. 64
Toyokuni, G., Zhao, D., Kurata, K. Whole-mantle tomography of Southeast Asia: New insight into plumes and slabs. Journal of Geophysical Research: Solid Earth. 2022. 127. 11. e2022JB024298
Dapeng Zhao, Yu Katayama, Genti Toyokuni. The Moho, slab and tomography of the East Japan forearc derived from seafloor S-net data. Tectonophysics. 2022. 837. 229452-229452
Toyokuni, G., Zhao, D. P-wave tomography for 3-D radial and azimuthal anisotropy beneath Greenland and surrounding regions. Earth and Space Science. 2021. 8. 12. e2021EA001800

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MISC (40)：

豊国源知. 日本地震学会のコロナ対応(2020~21). 地震(ニュースレター部). 2022. 75. NL1. 19-27
豊国源知. 宮城県の復興五輪関連イベントに参加して. 地震(ニュースレター部). 2021. 74. NL3. 15-16
TAKAGI Ryota, ISHIGAMI Akira, TOYOKUNI Genti, AZUMA Ryosuke, YAMAMOTO Mare. Seismic velocity structure along the Japan trench inferred from ambient noise and teleseismic surface waves observed by S-net. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020
内田直希, 東龍介, 石上朗, 岡田知己, 高木涼太, 豊国源知, 海野徳仁, 太田雄策, 佐藤真樹子, 鈴木秀市, et al. S-netを用いた海域総合解析. 日本地球惑星科学連合大会予稿集(Web). 2019. 2019
高木涼太, 豊国源知, 山本希. S-netを用いた常時微動相互相関解析. 日本地球惑星科学連合大会予稿集(Web). 2019. 2019

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Lectures and oral presentations (72)：

S-net観測網を用いた東北日本前弧域の3次元S波速度構造
(日本地震学会2020年度秋季大会 2020)
S-netデータによる東日本前弧域の不均質構造と地震発生機構
(日本地震学会2020年度秋季大会 2020)
P-wave tomography beneath Greenland and surrounding regions
(JpGU-AGU Joint Meeting 2020 2020)
Seismic velocity structure along the Japan trench inferred from ambient noise and teleseismic surface waves observed by S-net
(JpGU-AGU Joint Meeting 2020)
Whole-mantle P-wave tomography beneath East Asia
(JpGU-AGU Joint Meeting 2020)

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Education (3)：

2006 - 2009 Kyushu University Graduate School of Sciences Department of Earth and Planetary Sciences
2004 - 2006 Kyushu University Graduate School of Sciences Department of Earth and Planetary Sciences
2000 - 2004 Kyushu University School of Sciences Department of Earth and Planetary Sciences

Professional career (1)：

Work history (6)：

2023/02 - 現在 Prominent Research Fellow of Tohoku University
2011/11 - 現在 Tohoku University Graduate School of Science Research Center for Prediction of Earthquakes and Volcanic Eruptions
2012/04 - 2014/03 Tohoku University International Research Institute of Disaster Science Disaster Science Division
2009/04 - 2011/10 National Institute of Polar Research
2007/04 - 2009/03 National Institute of Technology, Kurume College

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Committee career (5)：

Association Membership(s) (2)：

American Geophysical Union (AGU) , 日本地震学会

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