Ishizu Keiichi

イシズケイイチ | Ishizu Keiichi

Affiliation and department：
Job title： Assistant Professor
Homepage URL (1)： https://sites.google.com/view/kishizu0310/

Research field (1)： Earth resource engineering, energy science

Research keywords (3)：逆解析 , 比抵抗 , 電磁探査

Research theme for competitive and other funds (8)：

2022 - 2024 地熱発電導入拡大研究開発/地熱発電高度利用化技術開発/AIを利用した在来型地熱貯留層の構造・状態推定
2022 - 2024 水蒸気噴火発生の危険性がある地下発見のためのドローン空中電磁探査法開発
2021 - 2024 水蒸気噴火予知にむけた精密周波数コム電磁モニタリング技術の国際共同研究
2020 - 2023 Precise volcano monitoring by actively controlled electromagnetic signal using frequency comb
2020 - 2022 Development of 4D imaging technique for subsurface fluids using electromagnetic methods

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Papers (10)：

Keiichi Ishizu, Ayako Oda, Tada-nori Goto, Takafumi Kasaya, Toshiki Watanabe, Hideaki Machiyama. Electrical resistivity tomography combined with seismic data estimates heterogeneous distribution of near-seafloor concentrated gas hydrates within gas chimneys. Scientific Reports. 2024. 14. 1
Keiichi Ishizu, Takafumi Kasaya, Tada-Nori Goto, Katsuaki Koike, Weerachai Siripunvaraporn, Hisanori Iwamoto, Yoshifumi Kawada, Jun-Ichiro Ishibashi. A marine controlled-source electromagnetic application using towed and seafloor-based receivers capable of mapping both seafloor and embedded massive sulfides. GEOPHYSICS. 2024. 1-50
Keiichi Ishizu, Weerachai Siripunvaraporn, Tada-nori Goto, Katsuaki Koike, Takafumi Kasaya, Hisanori Iwamoto. A cost-effective three-dimensional marine controlled-source electromagnetic survey: Exploring seafloor massive sulfides. Geophysics. 2022. 87. 4. E219-E241
Keiichi Ishizu, Yasuo Ogawa, Keishi Nunohara, Noriyoshi Tsuchiya, Masahiro Ichiki, Hideaki Hase, Wataru Kanda, Shinya Sakanaka, Yoshimori Honkura, Yuta Hino, et al. Estimation of Spatial Distribution and Fluid Fraction of a Potential Supercritical Geothermal Reservoir by Magnetotelluric Data: A Case Study From Yuzawa Geothermal Field, NE Japan. Journal of Geophysical Research: Solid Earth. 2022. 127. 2
Yusuke Yamaya, Yota Suzuki, Yasuaki Murata, Kyosuke Okamoto, Norihiro Watanabe, Hiroshi Asanuma, Hideaki Hase, Yasuo Ogawa, Toru Mogi, Keiichi Ishizu, et al. 3-D resistivity imaging of the supercritical geothermal system in Sengan geothermal region, NE Japan. Geothermics. 2021. 103. 102412-102412

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MISC (10)：

石須慶一, Weerachai Siripunvaraporn, 後藤忠徳, 小池克明, 笠谷貴史, 岩本久. 効率的な3次元海洋電磁探査法. 物理探査学会学術講演会講演論文集. 2021. 145
石須慶一, 小川康雄, 布原啓史, 土屋範芳, 市來雅啓, 長谷英彰, 神田, 径, 坂中伸也, 本藏義守, 日野裕太, et al. MTデータによる超臨界地熱貯留層の空間分布と流体割合の推定:東北湯沢地熱域での例. 物理探査学会学術講演会講演論文集. 2021. 145
石須慶一, 小川康雄, 茂木透, 山谷祐介, 内田利弘. MT法を用いた深部低比抵抗体のイメージング能力について : 超臨界地熱資源探査の例. 物理探査学会学術講演会講演論文集. 2021. 144. 144-146
石須慶一, 小川康雄. CSEM法を用いた海陸シームレス地質構造の解明に向けてのフィジビリティスタディ. 物理探査学会学術講演会講演論文集. 2020. 143. 29-30
石須慶一, 後藤忠徳, 小池克明, Weerachai Siripunvaraporn, 笠谷貴史, 岩本久則. 曳航・海底受信機で測定されたCSEM データの三次元逆解析. 物理探査学会学術講演会講演論文集. 2020. 143. 31-33

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Lectures and oral presentations (41)：

Precise CSEM monitoring at Inferno Crater Lake, New Zealand
(AGU2023 2023)
3D inversion of onshore controlled source electromagnetic data in the Kusatsu-Shirane Volcano
(3DEM7 2023)
Three-dimensional resistivity imaging of supercritical geothermal reservoir in Onikobe area, Japan
(Water-Rock Interaction(WRI-17) 2023)
Development of a marine controlled-source electromagnetic method capable of mapping both mound and blind ore bodies
(GEOINFORUM-2023 2023)
Imaging of shallow gas hydrate in the eastern margin of Japan Sea by marine direct current resistivity survey
(物理探査学会第148回学術講演会 2023)

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Education (4)：

2017 - 2020 Kyoto University Graduate School of Engineering Department of Urban Management
2015 - 2017 Kyoto University Graduate School of Engineering Department of Urban Management
2011 - 2015 Kyoto University Faculty of Engineering School of Global Engineering
2008 - 2011 富山県立富山高等学校

Professional career (1)：

Ph.D. (Kyoto University)

Work history (5)：

2022/04 - 現在 University of Hyogo Graduate School of Science Assistant Professor
2022/04 - 現在 Japan Agency for Marine-Earth Science and Technology
2021/10 - 2022/03 Japan Agency for Marine-Earth Science and Technology Research Institute for Marine Resources Utilization Postdoctoral researcher
2020/04 - 2022/03 Tokyo Institute of Technology School of Science
2017/04 - 2020/03 日本学術振興会特別研究員DC1

Committee career (2)：

2024/04 - 現在資源・素材学会探査工学部門委員会
2023/11 - 現在物理探査学会論文業績賞審査会

Awards (6)：

2024/03 - AGU Top Downloaded Article Estimation of Spatial Distribution and Fluid Fraction of a Potential Supercritical Geothermal Reservoir by Magnetotelluric Data: A Case Study From Yuzawa Geothermal Field, NE Japan
2019/11 - 地球電磁気・地球惑星圏学会第146回地球電磁気・地球惑星圏学会優秀発表
2019/09 - 資源素材学会若手ポスター賞受賞
2017/07 - 物理探査学会第136回優秀発表賞(口頭)
2016/12 - International Symposium on Earth Science and Technology 2016 Mitsui Matsushima Award for Best Paper

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Association Membership(s) (8)：

SGEPSS , 情報地質学会 , JPGU , 地熱学会 , 資源素材学会 , AGU , SEG , SEGJ

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