Rchr
J-GLOBAL ID:202001002901416841   Update date: Mar. 29, 2025

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  (11):
  • 2023 - 2025 Evaluation of the imminence of unpredictable phreatomagmatic eruptions by surface and airborne electromagnetic surveys
  • 2024 - 2025 草津白根山の地下比抵抗の時空間変化の検出
  • 2024 - 2025 電磁探査による草津白根山の地下構造の把握
  • 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 Development of a drone-based airborne electromagnetic method for the discovery of subsurface areas at risk of phreatic eruptions
Show all
Papers (12):
  • Keiichi Ishizu, Tada-Nori Goto, Yukitoshi Fukahata, Katsuaki Koike, Chatchai Vachiratienchai, Weerachai Siripunvaraporn. Inversion algorithm determining sharp boundaries in electrical resistivity tomography. Geophysics. 2025. 1-46
  • Keiichi Ishizu, Yasuo Ogawa, Kuo Hsuan Tseng, Takahiro Kunitomo, Norihiro Kitaoka, Grant Caldwell, Takuto Minami, Sohei Serita, Hiroshi Ichihara, Edward Alan Bertrand, et al. Controlled-source electromagnetic survey in a volcanic area: relationship between stacking time and signal-to-noise ratio and comparison with magnetotelluric data. Geophysical Journal International. 2024. 240. 2. 1107-1121
  • 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 seafloor and embedded massive sulfides. Geophysics. 2024. 89. 3. E87-E99
  • 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
more...
MISC (10):
Lectures and oral presentations  (41):
  • Effective towed receiver offsets for controlled-source electromagnetic survey for imaging both seafloor and embedded massive sulfides, Japan,
    (EMIW 2024 2024)
  • Controlled-source electromagnetic survey for investigating Kusatsu-Shirane volcano, Japan
    (EMIW 2024 2024)
  • 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)
more...
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 (6):
  • 2024/12 - 現在 Kyushu University Faculty of Engineering Assistant Professor
  • 2022/04 - 2024/12 University of Hyogo Graduate School of Science Assistant Professor
  • 2022/04 - 2024/11 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
Show all
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
Show all
Association Membership(s) (7):
SGEPSS ,  JPGU ,  地熱学会 ,  資源素材学会 ,  AGU ,  SEG ,  SEGJ
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page