Ishizu Keiichi 石須慶一

Researcher Number	80880054
Other IDs	https://orcid.org/0000-0002-3663-182X
Affiliation (Current)	2026: 九州大学, 工学研究院, 助教
Affiliation (based on the past Project Information) *help	2024 – 2025: 九州大学, 工学研究院, 助教 2022 – 2024: 兵庫県立大学, 理学研究科, 助教 2020 – 2022: 東京工業大学, 理学院, 研究員
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related / Basic Section 17030:Human geosciences-related / 0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields Except Principal Investigator Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields / Basic Section 31020:Earth resource engineering, Energy sciences-related / Basic Section 17040:Solid earth sciences-related
Keywords	Principal Investigator 物理探査 / 比抵抗 / 電磁探査 / 人工電磁探査 / 逆解析 / 空中電磁探査 / 水蒸気噴火 / ドローン / 火山 / 時空間変化 / モニタリング / 地下流体 / 4Dイメージング … More Except Principal Investigator … More 周波数コム信号 / 人工電磁探査 / 火山モニタリング / 水蒸気噴火 / 鉱床生成シミュレーション / 地殻物性 / 鉱物・化学組成 / 高品位部 / 熱水鉱床 / 空中探査 / ニュージーランド Less

Clarification of Generation and Formation Mechanisms of Hydrothermal Deposits Based on a Series of Processes from Magma Generation and Prediction of Latent Deposits
- Principal Investigator
  
  小池克明
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kyoto University
Development of an electromagnetic inversion algorithm capable of reproducing sharp resistivity boundariesPrincipal Investigator
- Principal Investigator
  
  石須慶一
- Project Period (FY)
  2025 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Kyushu University
Evaluation of the imminence of unpredictable phreatomagmatic eruptions by surface and airborne electromagnetic surveys
- Principal Investigator
  
  小川康雄
- Project Period (FY)
  2023 – 2025
- 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
  Tohoku University
  Tokyo Institute of Technology
Development of a drone-based airborne electromagnetic method for the discovery of subsurface areas at risk of phreatic eruptionsPrincipal Investigator
- Principal Investigator
  
  Ishizu Keiichi
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Kyushu University
  University of Hyogo
International joint research on precise frequency comb electromagnetic monitoring technology for phreatic eruption prediction
- Principal Investigator
  
  Ogawa Yasuo
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
- Research Institution
  Tohoku University
  Tokyo Institute of Technology
Development of 4D imaging technique for subsurface fluids using electromagnetic methodsPrincipal Investigator
- Principal Investigator
  
  Ishizu Keiichi
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Tokyo Institute of Technology
Precise volcano monitoring by actively controlled electromagnetic signal using frequency comb
- Principal Investigator
  
  Ogawa Yasuo
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Tokyo Institute of Technology

All 2025 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Inversion algorithm determining sharp boundaries in electrical resistivity tomography2025
- Author(s)
  Ishizu Keiichi、Goto Tada-Nori、Fukahata Yukitoshi、Koike Katsuaki、Vachiratienchai Chatchai、Siripunvaraporn Weerachai
- Journal Title
  
  GEOPHYSICS
  
  Volume: 90 Issue: 3 Pages: WA221-WA233
- DOI
  10.1190/geo2024-0385.1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104
[Journal Article] Electrical resistivity tomography combined with seismic data estimates heterogeneous distribution of near-seafloor concentrated gas hydrates within gas chimneys2024
- Author(s)
  Ishizu Keiichi、Oda Ayako、Goto Tada-nori、Kasaya Takafumi、Watanabe Toshiki、Machiyama Hideaki
- Journal Title
  
  Scientific Reports
  
  Volume: 14 Issue: 1 Pages: 15045-15045
- DOI
  10.1038/s41598-024-65817-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14104, KAKENHI-PROJECT-23K25964
[Journal Article] Controlled-source electromagnetic survey in a volcanic area: relationship between stacking time and signal-to-noise ratio and comparison with magnetotelluric data2024
- Author(s)
  Ishizu Keiichi、Ogawa Yasuo、Tseng Kuo Hsuan、Kunitomo Takahiro、Kitaoka Norihiro、Caldwell Grant、Minami Takuto、Serita Sohei、Ichihara Hiroshi、Bertrand Edward Alan、Heise Wiebke
- Journal Title
  
  Geophysical Journal International
  
  Volume: 240 Issue: 2 Pages: 1107-1121
- DOI
  10.1093/gji/ggae431
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104, KAKENHI-PROJECT-21KK0081, KAKENHI-PROJECT-23K17803
[Journal Article] A marine controlled-source electromagnetic application using towed and seafloor-based receivers capable of mapping seafloor and embedded massive sulfides2024
- Author(s)
  Ishizu Keiichi、Kasaya Takafumi、Goto Tada-Nori、Koike Katsuaki、Siripunvaraporn Weerachai、Iwamoto Hisanori、Kawada Yoshifumi、Ishibashi Jun-Ichiro
- Journal Title
  
  GEOPHYSICS
  
  Volume: 89 Issue: 3 Pages: E87-E99
- DOI
  10.1190/geo2023-0389.1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104, KAKENHI-PROJECT-23K25964, KAKENHI-PROJECT-23K23285
[Journal 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 Japan2022
- Author(s)
  Ishizu Keiichi、Ogawa Yasuo、Nunohara Keishi、Tsuchiya Noriyoshi、Ichiki Masahiro、Hase Hideaki、Kanda Wataru、Sakanaka Shinya、Honkura Yoshimori、Hino Yuta、Seki Kaori、Tseng Kuo Hsuan、Yamaya Yusuke、Mogi Toru
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 127 Issue: 2
- DOI
  10.1029/2021jb022911
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K22326, KAKENHI-PROJECT-20H01992, KAKENHI-PROJECT-21KK0081
[Journal Article] A cost-effective three-dimensional marine controlled-source electromagnetic survey: exploring seafloor massive sulfides2022
- Author(s)
  Ishizu Keiichi、Siripunvaraporn Weerachai、Goto Tada-nori、Koike Katsuaki、Kasaya Takafumi、Iwamoto Hisanori
- Journal Title
  
  GEOPHYSICS
  
  Volume: 86 Issue: 4 Pages: 1-75
- DOI
  10.1190/geo2021-0328.1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22326
[Journal Article] 3-D resistivity imaging of the supercritical geothermal system in the Sengan geothermal region, NE Japan2022
- Author(s)
  Yamaya, Y., Suzuki, Y., Murata, Y., Okamoto, K., Watanabe, N., Asanuma, H., Hase, H., Ogawa, Y., Mogi, T., Ishizu, K., Uchida, T.
- Journal Title
  
  Geothermics
  
  Volume: 103 Pages: 102412-102412
- DOI
  10.1016/j.geothermics.2022.102412
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H01992
[Journal Article] Ability of the magnetotelluric method to image a deep conductor: Exploration of a supercritical geothermal system2021
- Author(s)
  Ishizu Keiichi、Ogawa Yasuo、Mogi Toru、Yamaya Yusuke、Uchida Toshihiro
- Journal Title
  
  Geothermics
  
  Volume: 96 Pages: 102205-102205
- DOI
  10.1016/j.geothermics.2021.102205
- NAID
  40022604904
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K22326, KAKENHI-PROJECT-20H01992, KAKENHI-PROJECT-21KK0081
[Journal Article] Offshore-onshore resistivity imaging of freshwater using a controlled-source electromagnetic method: A feasibility study2021
- Author(s)
  Ishizu Keiichi、Ogawa Yasuo
- Journal Title
  
  GEOPHYSICS
  
  Volume: 86 Issue: 6 Pages: E391-E405
- DOI
  10.1190/geo2020-0906.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K22326, KAKENHI-PROJECT-20H01992, KAKENHI-PROJECT-21KK0081
[Presentation] インフェルノ火口湖におけるEM-ACROSS法連続観測により推定される蒸気層変動2025
- Author(s)
  北岡紀広・小川康雄・Grant Caldwell・ Alison Kirkby・石須慶一・南拓人
- Organizer
  CA研究会
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] 電磁誘導による火山の比抵抗構造イメージングとモニタリング2025
- Author(s)
  小川康雄, 石須慶一, 北岡紀広, 曾國軒, 南拓人, Caldwell T. Gtant, Kirkby Alison
- Organizer
  第72回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-23K17803
[Presentation] 電磁誘導による火山の比抵抗構造イメージングとモニタリング,2025
- Author(s)
  小川康雄, 石須慶一, 北岡紀広, 曾國軒, 南拓人, Caldwell T. Gtant, Kirkby Alison
- Organizer
  第72回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Evaluation of the effect of lake level and temperature on CSEM transfer functions at Inferno Crater Lake, New Zealand2024
- Author(s)
  Kitaoka, N., Ogawa, Y., Caldwell, TG, Ishizu, K., Minami, T., Kirkby A. L.
- Organizer
  Japan geopsciene union meeting 2024
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Controlled-source electromagnetic survey for investigating Kusatsu-Shirane volcano, Japan2024
- Author(s)
  Ishizu, K., Ogawa, Y., Kitaoka, N., Tseng, K.H., Serita, S., Minami, T., Ichihara, H., Kunitomo, T., Caldwell, G., Bertrand, E.A., Heise, W.
- Organizer
  EMIW 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] Controlled source electromagnetic monitoring of Inferno Crater Lake, Waimangu, New Zealand2024
- Author(s)
  Caldwell, T.G., Ogawa, Y., Ishizu, K., Kitaoka, N., Kirkby, A., Minami, T.
- Organizer
  Electromagnetic Induction Workshop 2024
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Electromagnetic monitoring survey in Kusatsu-Shirane Volcano, Japan2024
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa, Norihiro Kitaoka, Kuo-Hsuan Tseng, Sohei Serita, Takuto Minami, Takahiro Kunitomo, Hiroshi Ichihara, Grant Caldwell
- Organizer
  JOGU 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17803
[Presentation] Time series analysis of EM-ACROSS observations at Inferno Crater Lake, New Zealand2024
- Author(s)
  Norihiro Kitaoka, Yasuo Ogawa, Grant Caldwell, Keiichi Ishizu, Takuto Minami, Alison Kirkby
- Organizer
  地球電磁気・地球惑星圏学会
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Controlled-source electromagnetic survey for investigating Kusatsu-Shirane volcano, Japan2024
- Author(s)
  Ishizu, K., Ogawa, Y., Kitaoka, N., Tseng, K.H., Serita, S., Minami, T., Ichihara, H., Kunitomo, T., Caldwell, G., Bertrand, E.A., Heise, W.
- Organizer
  EMIW 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17803
[Presentation] Temporal Variation in Controlled Source Electromagnetic Response at Inferno Crater Lake, New Zealand2024
- Author(s)
  Kitaoka, N., Ogawa, Y., Caldwell, T.G., Kirkby, A., Ishizu, K., Minami, T.
- Organizer
  Electromagnetic Induction Workshop 2024
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Controlled-source electromagnetic survey for investigating Kusatsu-Shirane volcano, Japan,2024
- Author(s)
  Ishizu, K., Ogawa, Y., Kitaoka, N., Tseng, K.H., Serita, S., Minami, T., Ichihara, H., Kunitomo, T., Caldwell, G., Bertrand, E.A., Heise, W.
- Organizer
  Electromagnetic Induction Workshop 2024
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Quantifying the DC effect of temporal lake changes at Inferno Crater, Waimangu Geothermal System, New Zealand2024
- Author(s)
  Kirkby, A., Caldwell, G., Ogawa, Y., Ishizu, K., Kitaoka, N., Minami, T.
- Organizer
  Electromagnetic Induction Workshop 2024
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Effective towed receiver offsets for controlled-source electromagnetic survey for imaging both seafloor and embedded massive sulfides, Japan2024
- Author(s)
  Ishizu, K., Kasaya, T., Goto, T. N., Koike, K., Siripunvaraporn, W., Iwamoto, H., ... & Ishibashi, J. I
- Organizer
  EMIW 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] Application of EM-ACROSS to investigate of underground structures of the Kusatsu-Shirane Volcano, Japan2023
- Author(s)
  Ishizu, K., Ogawa, Y., Tseng, K.H., Serita, S., Kunitomo, T., Minami, T., Ichihara, H, Caldwell, T.G., Heise, W., Bertrand E.A.
- Organizer
  Jpgu 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17803
[Presentation] ニュージーランド・インフェルノ火口湖におけるEM-ACROSS法時系列解析2023
- Author(s)
  北岡紀広・小川康雄・T. Grant Caldwell・石須慶一・南拓人・Alison Kirkby
- Organizer
  CA研究会, 東京大学地震研究所
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] 海底電気探査による日本海東縁部の表層型ガスハイドレート分布の可視化2023
- Author(s)
  小田彩湖, 石須慶一, 後藤忠徳, 笠谷貴史
- Organizer
  物理探査学会第148回学術講演会
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] 3D inversion of onshore controlled source electromagnetic data in the Kusatsu-Shirane Volcano2023
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa, Kuo Hsuan Tseng, Takahiro Kunitomo, Norihiro Kitaoka, T. Grant Caldwell, Takuto Minami, Sohei Serita, Hiroshi Ichihara, Ted Bertrand, Wiebke Heise
- Organizer
  7th International Symposium on Three-Dimensional Electromagnetics, UBC, Vancouver, Canada
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17803
[Presentation] Precise CSEM monitoring at Inferno Crater Lake, New Zealand2023
- Author(s)
  N Kitaoka, Y Ogawa, G Caldwell, K Ishizu, T Minami, A Kirkby
- Organizer
  AGU2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] マウンド型・埋没型鉱床の両方をマッピング可能な海洋電磁探査法の開発2023
- Author(s)
  石須慶一, 笠谷貴史, 後藤忠徳, 小池克明, Weerachai Siripunvaraporn, 岩本久則, 川田佳史, 石橋純一郎
- Organizer
  GEOINFORUM-2023
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] ニュージーランドInferno Crater LakeにおけるEM-ACROSS連続観測2023
- Author(s)
  北岡紀広, 小川康雄, T. Grant Caldwell, 石須慶一, 南拓人, Alison Kirkby
- Organizer
  第154回地球電磁気・地球惑星圏学会総会および講演会
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Application of EM-ACROSS to investigate underground structures of the Kusatsu-Shirane Volcano, Japan2023
- Author(s)
  石須慶一, 小川康雄, Tseng Kuo Hsua, 芹田創平, 國友孝洋, 南拓人, 市原寛, Caldwell Grant, Heise Wiebke, Bertrand Ted
- Organizer
  Japan Geoscience Union Meeting 2023
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] 3D inversion of onshore controlled source electromagnetic data in the Kusatsu-Shirane Volcano2023
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa, Kuo Hsuan Tseng, Takahiro Kunitomo, Norihiro Kitaoka, Grant Caldwell, Takuto Minami, Sohei Serita, Hiroshi Ichihara, Ted Bertrand, Wiebke Heise
- Organizer
  3DEM7
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] Precise CSEM monitoring at Inferno Crater Lake, New Zealand2023
- Author(s)
  Norihiro Kitaoka, Yasuo Ogawa, T. Grant Caldwell, Ishizu Keiichi, Takuto Minami, Alison Kirkby
- Organizer
  GU Fall meeting, San Francisco
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Forward modeling of the EM-ACROSS at Inferno Crater Lake, New Zealand,2023
- Author(s)
  Kitaoka, N., Ogawa, Y., Ishizu, K., Minami, T., Caldwell, T.G., Kirkby, A.
- Organizer
  Jpgu 2023, May, 2023.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] 電気・電磁探査による海底熱水鉱床の分布調査2022
- Author(s)
  石須慶一
- Organizer
  海底資源探査分野・若手研究者シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] MT法による超臨界地熱貯留層の調査2022
- Author(s)
  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、本蔵義守、日野裕太、関香織、 Tseng Kuo、山谷祐介、茂木透
- Organizer
  Japan Geoscience Union Meeting 2022
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] 電磁アクロスデータの時系列解析(2)2022
- Author(s)
  芹田創平・小川康雄・曾國軒・石須慶一・國友孝洋・南拓人・市原寛・Caldwell T.G.
- Organizer
  JPGU 2022, 2022.5.22
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] EM-ACROSS System: Installation at the Kusatsu-Shirane Volcano, Japan2022
- Author(s)
  Serita, S., Ogawa, Y., Ishizu, K., Tseng, K.H., Kunitomo, T., Minami, T., Ichihara, H, Caldwell, T.G., Heise, W., Bertrand E.A.
- Organizer
  EMIW 2022, Cesme, Turkey
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 曳航・海底受信機で測定されたCSEM データの統合逆解析による海底熱水鉱床の比抵抗イメージング向上2022
- Author(s)
  石須慶一、笠谷貴史、後藤忠徳、小池克明、シリポンバラポンウィラシャイ、岩本久則
- Organizer
  第33回日本情報地質学会講演会
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] EM-ACROSSデータの現状と今後の展望2022
- Author(s)
  小川康雄・石須慶一・芹田創平・南拓人・市原寛・國友孝洋・TG Caldwell
- Organizer
  2021年度 Conductivity Anomaly 研究会
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] EM-ACROSS法によるInferno crater lakeの比抵抗構造解析に向けて2022
- Author(s)
  北岡紀広・小川康雄・石須慶一・南拓人・TG Caldwell・A. Kirkby
- Organizer
  2022年度 Conductivity Anomaly 研究会, 京都大学防災研究所
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] EM-ACROSSデータの現状と今後の展望2022
- Author(s)
  小川康雄・石須慶一・芹田創平・南拓人・市原寛・國友孝洋・TG Caldwell
- Organizer
  2021年度 Conductivity Anomaly 研究会
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 海底設置型および曳航型受信機で得られたCSEMデータ統合による海底熱水鉱床イメージング2022
- Author(s)
  石須慶一、笠谷貴史、後藤忠徳、小池克明、シリポンバラポンウィラシャイ、岩本久則、川田佳史
- Organizer
  2022年度CA研究会
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] MT法による鬼首地域の超臨界地熱貯留層の調査2022
- Author(s)
  石須慶一、小川康雄、吹野浩美、市來雅啓
- Organizer
  日本地熱学会令和4年学術講演会 2022年11月8日
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] EM-ACROSS System: Installation at the Kusatsu-Shirane Volcano, Japan2022
- Author(s)
  Serita, S., Ogawa, Y., Ishizu, K., Tseng, K.H., Kunitomo, T., Minami, T., Ichihara, H, Caldwell, T.G., Heise, W., Bertrand E.A.
- Organizer
  EMIW 2022, Cesme, Turkey, 11-17 September 2022
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] EM-ACROSS法によるInferno crater lakeの比抵抗構造解析に向けて2022
- Author(s)
  北岡紀広・小川康雄・石須慶一・南拓人・TG Caldwell・A. Kirkby
- Organizer
  2022年度 Conductivity Anomaly 研究会
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] Resistivity imaging of coastal freshwater: A feasibility study2022
- Author(s)
  Keiichi Ishizu、 Ogawa Yasuo
- Organizer
  International Workshop on Offshore Freshened Groundwater Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14104
[Presentation] Coastal resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  Ishizu, K., Ogawa, Y.
- Organizer
  The 14th SEGJ International Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] Estimation of spatial distribution and fluid fraction of a potential supercritical geothermal reservoir by magnetotelluric data: a case study from Yuzawa geothermal field, NE Japan2021
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa, Keishi Nunohara, Noriyoshi Tsuchiya, Masahiro Ichiki, Hideaki Hase, Wataru Kanda, Shinya Sakanaka, Yoshimori Honkura, Yuta Hino, Kaori Seki, Kuo Hsuan Tseng, Yusuke Yamaya and Toru Mogi
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Estimation of spatial distribution and fluid fraction of a potential supercritical geothermal reservoir by magnetotelluric data: a case study from Yuzawa geothermal field, NE Japan2021
- Author(s)
  Keiichi Ishizu、Yasuo Ogawa、Keishi Nunohara、Noriyoshi Tsuchiya、Masahiro Ichiki、Hideaki Hase、Wataru Kanda、Shinya Sakanaka、Yoshimori Honkura、Yuta Hino、Kaori Seki、Kuo Hsuan Tseng、Yusuke Yamaya、Toru mogi
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] 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2021
- Author(s)
  石須慶一、小川康雄、茂木透、山谷祐介、内田利弘
- Organizer
  JPGU
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] Estimation of spatial distribution and fluid fraction of a potential supercritical geothermal reservoir by magnetotelluric data: a case study from Yuzawa geothermal field, NE Japan2021
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa, Keishi Nunohara, Noriyoshi Tsuchiya, Masahiro Ichiki, Hideaki Hase, Wataru Kanda, Shinya Sakanaka, Yoshimori Honkura, Yuta Hino, Kaori Seki, Kuo Hsuan Tseng, Yusuke Yamaya and Toru Mogi
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 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2021
- Author(s)
  石須慶一・小川康雄・茂木透・山谷祐介・内田利弘
- Organizer
  物理探査学会第144回(2021年度春季)学術講演会
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] A feasibility study of offshore-onshore resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] A feasibility study of offshore-onshore resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] MTデータを用いた超臨界地熱貯留層の空間分布と流体割合の推定：湯沢地熱域のおけるケーススタディ2021
- Author(s)
  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，関香織，Kuo Hsuan Tseng，山谷祐介，茂木透
- Organizer
  日本地熱学会令和３年度学術講演会
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] Offshore-onshore seamless resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  Ishizu, K., Ogawa, Y.
- Organizer
  JPGU 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 電磁アクロスデータの時系列解析2021
- Author(s)
  芹田創平・小川康雄・曾國軒・石須慶一・國友孝洋・南拓人・市原寛・Caldwell T.G.
- Organizer
  JPGU 2021
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 電磁アクロスデータの時系列解析2021
- Author(s)
  芹田創平・小川康雄・曾國軒・石須慶一・國友孝洋・南拓人・市原寛・Caldwell T.G
- Organizer
  2020年度 Conductivity Anomaly 研究会
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] A feasibility study of offshore-onshore resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  Keiichi Ishizu, Yasuo Ogawa
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] 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2021
- Author(s)
  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、関香織、Kuo Hsuan Tsen、山谷祐介、茂木透
- Organizer
  物理探査学会第145回学術講演会
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] 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2021
- Author(s)
  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，関香織，Kuo Hsuan Tseng，山谷祐介，茂木透
- Organizer
  物理探査学会第145回(2021年度秋季)学術講演会
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 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2021
- Author(s)
  石須慶一・小川康雄・茂木透・山谷祐介・内田利弘
- Organizer
  JPGU 2021
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 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2021
- Author(s)
  石須慶一、小川康雄、茂木透、山谷祐介、内田利弘
- Organizer
  物理探査学会第144回(2021年度春季)学術講演会
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] MTデータを用いた超臨界地熱貯留層の空間分布と流体割合の推定：湯沢地熱域におけるケーススタディ2021
- Author(s)
  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、関香織、Kuo Hsuan Tsen、山谷祐介、茂木透
- Organizer
  日本地熱学会令和3年学術講演会
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] Offshore-onshore seamless resistivity imaging of2021
- Author(s)
  Ishizu, K., Ogawa, Y.
- Organizer
  JPGU 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0081
[Presentation] Coastal resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  K. Ishizu、Ogawa, Y
- Organizer
  The 14th SEGJ International Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] Offshore-onshore resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  K. Ishizu、Ogawa, Y
- Organizer
  IAGA-IASPEI 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] 効率的な3次元海洋電磁探査法2021
- Author(s)
  石須慶一、Weerachai Siripunvaraporn、後藤忠徳、小池克明、笠谷貴史、岩本久則
- Organizer
  物理探査学会第145回学術講演会
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] 費用対効果の高い3次元海洋電磁探査法2021
- Author(s)
  石須慶一、Weerachai Siripunvaraporn、後藤忠徳、小池克明、笠谷貴史、岩本久則
- Organizer
  資源素材学会2021年度秋季大会
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] Offshore-onshore resistivity imaging of freshwater using a controlled source electromagnetic method2021
- Author(s)
  Ishizu, K., Ogawa, Y.
- Organizer
  IAGA-IASPEI 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01992
[Presentation] 曳航・海底受信機で測定されたCSEM データの三次元逆解析2020
- Author(s)
  石須慶一，後藤忠徳，小池克明，Weerachai Siripunvaraporn，笠谷貴史，岩本久則
- Organizer
  物理探査学会
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] 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2020
- Author(s)
  石須慶一, 小川康雄
- Organizer
  物理探査学会
- Data Source
  KAKENHI-PROJECT-20K22326
[Presentation] MT 法による秋田県三途川カルデラ南部域の地熱資源探査（序報）2020
- Author(s)
  石須慶一，小川康雄，布原啓史，土屋範芳
- Organizer
  日本地熱学会
- Data Source
  KAKENHI-PROJECT-20K22326

1. Ogawa Yasuo (10334525)

# of Collaborated Projects: 3 results

# of Collaborated Products: 39 results
2. 南拓人 (90756496)

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
3. 市原寛 (90553074)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
4. 寺田暁彦 (00374215)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 小池克明 (80205294)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 柏谷公希 (40447074)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 久保大樹 (90758393)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ishizu Keiichi 石須 慶一

Research Projects

Research Products

Co-Researchers

Clarification of Generation and Formation Mechanisms of Hydrothermal Deposits Based on a Series of Processes from Magma Generation and Prediction of Latent Deposits

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Development of an electromagnetic inversion algorithm capable of reproducing sharp resistivity boundariesPrincipal Investigator

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Evaluation of the imminence of unpredictable phreatomagmatic eruptions by surface and airborne electromagnetic surveys

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Development of a drone-based airborne electromagnetic method for the discovery of subsurface areas at risk of phreatic eruptionsPrincipal Investigator

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International joint research on precise frequency comb electromagnetic monitoring technology for phreatic eruption prediction

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Development of 4D imaging technique for subsurface fluids using electromagnetic methodsPrincipal Investigator

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Precise volcano monitoring by actively controlled electromagnetic signal using frequency comb

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[Journal Article] Inversion algorithm determining sharp boundaries in electrical resistivity tomography2025

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[Journal Article] Electrical resistivity tomography combined with seismic data estimates heterogeneous distribution of near-seafloor concentrated gas hydrates within gas chimneys2024

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[Journal Article] Controlled-source electromagnetic survey in a volcanic area: relationship between stacking time and signal-to-noise ratio and comparison with magnetotelluric data2024

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[Journal Article] A marine controlled-source electromagnetic application using towed and seafloor-based receivers capable of mapping seafloor and embedded massive sulfides2024

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[Journal 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 Japan2022

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[Journal Article] A cost-effective three-dimensional marine controlled-source electromagnetic survey: exploring seafloor massive sulfides2022

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[Journal Article] 3-D resistivity imaging of the supercritical geothermal system in the Sengan geothermal region, NE Japan2022

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Ishizu Keiichi 石須慶一