Basic Information

Faculty

• Faculty of Engineering

Professional Memberships

• To Present

  The Japanese Association for Petroleum Technology
• To Present

  The Society of Exploration Geophysicists of Japan
• To Present

  Japan Society of Civil Engineers
• To Present

  The Remote Sensing Society of Japan
• To Present

  Japan Society of Geoinformatics
• To Present

  The Geothermal Research Society of Japan
• To Present

  The Mining and Materials Processing Institute of Japan
• To Present

  The Society of Material Science, Japan

Academic Degree

• 修士（工学）(京都大学)
• 博士（工学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科修士課程都市社会工学専攻, 修了
• 京都大学, 大学院工学研究科博士後期課程都市社会工学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 京都大学, 工学部地球工学科, 卒業

Research History

• From Apr. 2023, To Present

  Kyoto University, Engineering Education Research Center, Graduate School of Engineering, Lecturer
• From Jan. 2019, To Mar. 2023

  Kyoto University, Graduate School of Engineering Department of Urban Management, Assistant professor
• From Feb. 2017, To Dec. 2018

  Department of Sustainable Resources Engineering, Graduate School of Engineering, Hokkaido University, Specially Appointed Assistant Professor
• From Apr. 2015, To Jan. 2017

  Fukada Geological Institute, Researcher

ID,URL

• J-Global ID

  201701000745062475

researchmap URL

• https://researchmap.jp/k_ishitsuka

Research

Research Interests

• Geothermics
• Rock physics
• Inverse modeling
• Surface deformation
• Remote Sensing

Research Areas

• Social infrastructure (civil Engineering, architecture, disaster prevention), Disaster prevention engineering
• Natural sciences, Solid earth science
• Energy, Earth resource engineering, energy science

Papers

• Resistivity measurements of rocks from a volcanic region and estimating of porosity depth profile by integration of the laboratory results and log data - An example from the western part of the Aso Volcano

  Motohiro Fujii; Weiren Lin; Susumu Shibutani; Kazuya Ishitsuka; Tadanori Goto

  BUTSURI-TANSA(Geophysical Exploration), 2025, Peer-reviewed

  
• Reliable and Practical Inverse Modeling of Natural-State Geothermal Systems Using Physics-Informed Neural Networks: Three-Dimensional Model Construction and Assimilation With Magnetotelluric Data

  Kazuya Ishitsuka; Keiichi Ishizu; Norihiro Watanabe; Yusuke Yamaya; Anna Suzuki; Toshiyuki Bandai; Yusuke Ohta; Toru Mogi; Hiroshi Asanuma; Tatsuya Kajiwara; Takeshi Sugimoto

  Journal of Geophysical Research: Machine Learning and Computation, Jul. 2025, Peer-reviewed, Lead author, Corresponding author

  
• Geological and geodetical vertical deformation profiles across the Kuradake fault group, Central Kyushu, SW Japan: Estimation of the proportion of triggered aseismic slip in the total late Quaternary slip

  Tabito Matsu'ura; Kazuya Ishitsuka

  Tectonophysics, Mar. 2025, Peer-reviewed, Last author

  
• Modeling unobserved geothermal structures using a physics-informed neural network with transfer learning of prior knowledge

  Akihiro Shima; Kazuya Ishitsuka; Weiren Lin; Elvar K. Bjarkason; Anna Suzuki

  Geothermal Energy, 08 Oct. 2024, Peer-reviewed, Corresponding author

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• Application of supervised machine learning classification models to identify borehole breakouts in carbonate reservoirs based on conventional log data

  Nazir Mafakheri Bashmagh; Weiren Lin; Kazuya Ishitsuka

  International Journal of the JSRM, 2024, Peer-reviewed, Last author

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• Effect of drone flight speed on intensity images in drone-based synthetic aperture radar analysis of mine slopes

  Yutaro Shigemitsu; Kazuya Ishitsuka; Weiren Lin; Tomoyuki Sugiyama; Munemaru Kishimoto; Takeharu Takahashi

  Remote Sensing Letters, 02 Jun. 2024, Peer-reviewed

  
• Anisotropy of Thermal Conductivity and P-wave Velocity in Sedimentary Soft Rocks and their Relationships with Porosity

  友松広大; 神谷奈々; LIN Weiren; 石塚師也

  材料, 2024, Peer-reviewed, Last author

  
• Anisotropy of Consolidation Yield Stress and Comparison with Anisotropy of Elastic Wave Velocity and Tensile Strength in Sedimentary Soft Rocks

  Masahiro Miyazaki; Nana Kamiya; Weiren Lin; Kazuya Ishitsuka

  Zairyo/Journal of the Society of Materials Science, Japan, Jan. 2024, Peer-reviewed, Last author

  
• Measurements of Thermal Conductivity of Intact Rocks by Using Cuttings

  Shun Hashimoto; Weiren Lin; Kazuya Ishitsuka

  Zairyo/Journal of the Society of Materials Science, Japan, 2023, Peer-reviewed, Last author

  
• Changes in widespread aquifer properties caused by a magnitude 6-class earthquake evaluated using InSAR analyses

  Yutaro Shigemitsu; Kazuya Ishitsuka; Weiren Lin

  International Journal of Applied Earth Observation and Geoinformation, Aug. 2023, Peer-reviewed

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• Measurement of thermal conductivities of drill cuttings and quantification of the contribution of thermal conduction to the temperature log of the Hachimantai geothermal field, Japan

  Haruto Sugamoto; Kazuya Ishitsuka; Weiren Lin; Takemi Sakai

  Geothermics, Jul. 2023, Peer-reviewed, Corresponding author

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• Physics-informed neural network for inverse modeling of natural-state geothermal systems

  Kazuya Ishitsuka; Weiren Lin

  APPLIED ENERGY, May 2023, Peer-reviewed, Lead author, Corresponding author

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• Calculation of P-Wave Velocity in Sandstones with Different Pore Size Distributions Using Digital Rock Model without Segmentation

  Kazuya Ishitsuka; Weiren Lin; Nana Kamiya; Yoshitaka Nara

  MATERIALS TRANSACTIONS, 2022, Peer-reviewed, Lead author, Corresponding author

  
• Calculation of P-Wave Velocity in Sandstones with Different Pore Size Distributions Using Digital Rock Model without Segmentation

  石塚師也; LIN Weiren; 神谷奈々; 奈良禎太

  Journal of the Society of Material Science, Japan, 2022, Peer-reviewed, Lead author, Corresponding author

  
• Surface Displacements Near Active Faults in Hanshin Area Estimated by Persistent Scatterer SAR Interferometry

  重光勇太朗; 石塚師也; LIN Weiren

  Journal of the Japan Society of Engineering Geology, 2022, Peer-reviewed

  
• Mapping aquifer storage properties using s-wave velocity and insar-derived surface displacement in the kumamoto area, Southwest Japan

  Mohamed Mourad; Takeshi Tsuji; Tatsunori Ikeda; Kazuya Ishitsuka; Shigeki Senna; Kiyoshi Ide

  Remote Sensing, 01 Nov. 2021, Peer-reviewed

  
• Bayesian and Neural Network Approaches to Estimate Deep Temperature Distribution for Assessing a Supercritical Geothermal System: Evaluation Using a Numerical Model

  Kazuya Ishitsuka; Yosuke Kobayashi; Norihiro Watanabe; Yusuke Yamaya; Elvar Bjarkason; Anna Suzuki; Toru Mogi; Hiroshi Asanuma; Tatsuya Kajiwara; Takeshi Sugimoto; Ryoichi Saito

  Natural Resources Research, 19 Jun. 2021, Peer-reviewed, Lead author, Corresponding author

  
• Theoretical investigation on new analyzing procedure of anelastic strain recovery method for stress measurements based on bayesian statistical modeling

  Tatsuhiro Sugimoto; Kazuya Ishitsuka; Weiren Lin

  Zairyo/Journal of the Society of Materials Science, Japan, 2021, Peer-reviewed

  
• Characterization of hydrothermal alteration along geothermal wells using unsupervised machine-learning analysis of X-ray powder diffraction data

  Kazuya Ishitsuka; Hiroki Ojima; Toru Mogi; Tatsuya Kajiwara; Takeshi Sugimoto; Hiroshi Asanuma

  Earth Science Informatics, 2021, Peer-reviewed, Lead author, Corresponding author

  
• Seasonal and transient surface displacements in the Kumamoto area, Japan, associated with the 2016 Kumamoto earthquake: implications for seismic-induced groundwater level change

  Kazuya Ishitsuka; Takeshi Tsuji; Weiren Lin; Makoto Kagabu; Jun Shimada

  Earth, Planets and Space, 01 Dec. 2020, Peer-reviewed, Lead author, Corresponding author

  
• Thermal Conductivity Profile in the Nankai Accretionary Prism at IODP NanTroSEIZE Site C0002: Estimations From High-Pressure Experiments Using Input Site Sediments

  Weiren Lin; Takehiro Hirose; Osamu Tadai; Wataru Tanikawa; Kazuya Ishitsuka; Xiaoqiu Yang

  GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Jul. 2020, Peer-reviewed

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• Estimation of surface displacement around Kuju volcano before and after the 2016 Kumamoto earthquake using ALOS-2 data

  Mimura Yusuke; Ishitsuka Kazuya; Oda Yoshiya; Kubota Kenji

  BUTSURI-TANSA(Geophysical Exploration), 2020, Peer-reviewed

  
• Geological and engineering features of developing ultra-high-temperature geothermal systems in the world

  Kyosuke Okamoto; Hiroshi Asanuma; Takuya Ishibashi; Yusuke Yamaya; Hanae Saishu; Norio Yanagisawa; Toru Mogi; Noriyoshi Tsuchiya; Atsushi Okamoto; Shigemi Naganawa; Yasuo Ogawa; Kazuya Ishitsuka; Yasuhiro Fujimitsu; Keigo Kitamura; Tatsuya Kajiwara; Seiki Horimoto; Kuniaki Shimada

  GEOTHERMICS, Nov. 2019, Peer-reviewed

  
• Surface displacements of Aso volcano after the 2016 Kumamoto earthquake based on SAR interferometry: implications for dynamic triggering of earthquake-volcano interactions

  Wataru Yamada; Kazuya Ishitsuka; Toru Mogi; Mitsuru Utsugi

  GEOPHYSICAL JOURNAL INTERNATIONAL, Aug. 2019, Peer-reviewed

  
• GPR data interpretation by the deep learning with coloring data

  Iso Shinichiro; Ishitsuka Kazuya; Onishi Kyosuke; Matsuoka Toshifumi

  BUTSURI-TANSA(Geophysical Exploration), 2019, Peer-reviewed

  
• Resistivity-Based Temperature Estimation of the Kakkonda Geothermal Field, Japan, Using a Neural Network and Neural Kriging

  Kazuya Ishitsuka; Toru Mogi; Kotaro Sugano; Yusuke Yamaya; Toshihiro Uchida; Tatsuya Kajiwara

  IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, Aug. 2018, Peer-reviewed, Lead author, Corresponding author

  
• Object Detection in Ground-Penetrating Radar Images Using a Deep Convolutional Neural Network and Image Set Preparation by Migration

  Kazuya Ishitsuka; Shinichiro Iso; Kyosuke Onishi; Toshifumi Matsuoka

  INTERNATIONAL JOURNAL OF GEOPHYSICS, 2018, Peer-reviewed, Lead author, Corresponding author

  
• Evaluation of Adsorption Characteristics between an Asphaltene Molecule and Silica Through Free Energy Calculation by Molecular Dynamics Simulation

  ISHITSUKA Kazuya; LIANG Yunfeng; MATSUOKA Toshifumi

  Journal of the Society of Materials Science, Japan, 2018, Peer-reviewed, Lead author, Corresponding author

  
• Ground uplift related to permeability enhancement following the 2011 Tohoku earthquake in the Kanto Plain, Japan

  Kazuya Ishitsuka; Toshifumi Matsuoka; Takuya Nishimura; Takeshi Tsuji; Tamer ElGharbawi

  Earth, Planets and Space, Jun. 2017, Peer-reviewed, Lead author, Corresponding author

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• Detection of Surface Displacement using SAR Interferometry and Its Relation to Landslide Blocks : The Case of Jinnosuke-Dani Landslides in Hakusan Mountain Area

  Kazuya Ishitsuka; Yukiyasu Fujii; Makoto Kaneko; Toru Takahashi; Toshifumi Matsuoka

  Journal of the Japan Society of Engineering Geology, Feb. 2017, Peer-reviewed, Lead author, Corresponding author

  
• Horizontal sliding of kilometre-scale hot spring area during the 2016 Kumamoto earthquake

  Takeshi Tsuji; Jun'ichiro Ishibashi; Kazuya Ishitsuka; Ryuichi Kamata

  SCIENTIFIC REPORTS, Feb. 2017, Peer-reviewed

  
• Persistent Scatterer Selection Incorporating Polarimetric SAR Interferograms Based on Maximum Likelihood Theory

  Kazuya Ishitsuka; Toshifumi Matsuoka; Masayuki Tamura

  IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, Jan. 2017, Peer-reviewed, Lead author, Corresponding author

  
• Surface Displacement Around the Ezu Lake and the Suizenji Area Associated with the 2016 Kumamoto Earthquake

  Kazuya Ishitsuka; Takeshi Tsuji; Toshifumi Matsuoka

  Journal of the Remote Sensing Society of Japan, 05 Jul. 2016, Peer-reviewed, Lead author, Corresponding author

  
• Heterogeneous surface displacement pattern at the Hatchobaru geothermal field inferred from SAR interferometry time-series

  Kazuya Ishitsuka; Takeshi Tsuji; Toshifumi Matsuoka; Jun Nishijima; Yasuhiro Fujimitsu

  INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, Feb. 2016, Peer-reviewed, Lead author, Corresponding author

  
• Accuracy Evaluation of Persistent Scatterer Interferometry Using ALOS/PALSAR Data:A Case Study of Surface Displacement in the Kujukuri Plain, Chiba Prefecture

  ISHITSUKA Kazuya; MATSUOKA Toshifumi

  Journal of The Remote Sensing Society of Japan, 2016, Peer-reviewed, Lead author, Corresponding author

  
• Ground Subsidence in the Northern Kanto Plain by Persistent Scatterer SAR Interferometry

  ISHITSUKA Kazuya; MATSUOKA Toshifumi; TAKAHASHI Toru; AIZAWA Takao

  Journal of the Society of Materials Science, Japan, 2016, Peer-reviewed, Lead author, Corresponding author

  
• Pixel-based interferometric pair selection in InSAR time-series analysis with baseline criteria

  Kazuya Ishitsuka; Takeshi Tsuji; Toshifumi Matsuoka

  REMOTE SENSING LETTERS, 2016, Peer-reviewed, Lead author, Corresponding author

  
• Equivalent stacking of polarimetric synthetic aperture radar interferograms based on analysis of persistent and distributed scatterers

  Kazuya Ishitsuka; Masayuki Tamura; Toshifumi Matsuoka

  IEEE Geoscience and Remote Sensing Letters, Aug. 2014, Peer-reviewed, Lead author, Corresponding author

  
• Natural surface rebound of the Bangkok plain and aquifer characterization by persistent scatterer interferometry

  Kazuya Ishitsuka; Yo Fukushima; Takeshi Tsuji; Yasuhiro Yamada; Toshifumi Matsuoka; Pham Huy Giao

  GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, Apr. 2014, Peer-reviewed, Lead author, Corresponding author

  
• Evidence for mass transport deposits at the IODP JFAST-site in the Japan trench

  Hiske G. Fink; Michael Strasser; Miriam Römer; Martin Kölling; Ken Ikehara; Toshiya Kanamatsu; Dominik Dinten; Arata Kioka; Toshiya Fujiwara; Kiichiro Kawamura; Shuichi Kodaira; Gerold Wefer; Christian Dos Santos Ferreira; Patrizia Geprägs; Kazuya Ishitsuka; Yann Marcon; Lina Podszun; Takeshi Sato

  Advances in Natural and Technological Hazards Research, 2014, Peer-reviewed

  
• Improved correlation analysis to detect liquefied area using multi-temporal SAR images : Application to the 2011 Tohoku Earthquake and the 2011 Christchurch Earthquake

  ISHITSUKA Kazuya; TSUJI Takeshi; MATSUOKA Toshifumi

  BUTSURI-TANSA(Geophysical Exploration), 01 Jan. 2013, Peer-reviewed, Lead author, Corresponding author

  
• Detection and mapping of soil liquefaction in the 2011 Tohoku earthquake using SAR interferometry

  Kazuya Ishitsuka; Takeshi Tsuji; Toshifumi Matsuoka

  Earth, Planets and Space, 2012, Peer-reviewed, Lead author, Corresponding author

  
• SURFACE DISPLACEMENT INDUCED BY LIQUEFACTION OF THE 2011 TOHOKU-OKI EARTHQUAKE IN TOKYO BAY AREA USING INSAR ANALYSIS

  Kazuya Ishitsuka; Takeshi Tsuji; Toshifumi Matsuoka; Toshimi Mizuno

  Doboku Gakkai Ronbunshuu C, 2012, Peer-reviewed, Lead author

  
• Constraining temperature at depth of the Kakkonda geothermal field, Japan, using Bayesian rock-physics modelling of resistivity: Implications to the deep hydrothermal system

  Kazuya Ishitsuka; Yusuke Yamaya; Norihiro Watanabe; Yosuke Kobayashi; Toru Mogi; Hiroshi Asanuma; Tatsuya Kajiwara; Takeshi Sugimoto; Ryoichi Saito

  Geothermics, Mar. 2022, Peer-reviewed, Lead author, Corresponding author

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• Stability of novel cellulose-nanofiber-containing foam as environmentally friendly fracturing fluid

  Mikihito Ishii; Sumihiko Murata; Kazuya Ishitsuka; Weiren Lin

  Journal of Petroleum Science and Engineering, Jan. 2022, Peer-reviewed

  
• Theoretical investigation on new analyzing procedure of anelastic strain recovery method for stress measurements based on Bayesian statistical modeling

  Tatsuhiro Sugimoto; Kazuya Ishitsuka; Weiren Lin

  Materials Transactions, 2021

  

Misc.

• Earth and Resource System Laboratory, Department of Urban Management, Graduate School of Engineering, Kyoto University

  ISHITSUKA K.

  Journal of The Remote Sensing Society of Japan, 2020

  
• Toward Understanding Crustal Dynamics Related to Earth Resources : Approaches Based on Earth Observation Data

  石塚 師也

  水曜会誌, Oct. 2019

  
• Accuracy of Temperature estimation from resistivity data using neural network

  石塚師也; 石塚師也

  深田地質研究所年報, 30 Nov. 2017

  
• Surface Displacement Monitoring Using Interferometric SAR Analysis and Visualization of Underground

  石塚 師也

  地盤工学会誌 = Geotechnical engineering magazine : 土と基礎, Jan. 2017, Lead author, Corresponding author

  
• The study about local surface uplift around the southeast of the Kanto plain after the 2011 Tohoku earthquake

  石塚師也

  深田地質研究所年報, 15 Dec. 2016

  
• Synthetic Aperture Radar Interferometry Time-series for Surface Displacement Monitoring:Data interpretation and improvement in accuracy

  ISHITSUKA K.

  Journal of The Remote Sensing Society of Japan, 2015

  
• Recent surface displacement in the Kanto plain using persistent scatterer SAR interferometry

  石塚 師也

  公益財団法人深田地質研究所年報 = Annual report, 2015

  

Presentations

• Improving the training efficiency and integration of various observations using physics-informed neural networks for modeling subsurface hydrothermal systems

  Kazuya Ishitsuka

  The Japan Society for Industrial and Applied Mathematics 2025 Meeting, 02 Sep. 2025, Invited

  
• Evaluation of heat flow of Hi-net boreholes in the Kii Peninsula and estimation of heat flow distribution by integrating geophysical datasets

  Takehiro Kobira; Kazuya Ishitsuka; Weiren Lin; Kentaro Omura; Masashi Nagai; Takumi Matsumoto

  Japan Geoscience Union Meeting 2025, 25 May 2025

  
• 比抵抗を用いた地熱モデリングの精緻化－機械学習によるアプローチ

  石塚師也

  Conductive Anomaly研究会2024年度研究集会, 14 Mar. 2025, Invited

  
• 合成開口レーダを用いた地表変動推定技術の高度化と地球資源・自然災害分野への活用

  石塚師也

  Resilience桂, 21 Feb. 2025, Invited

  
• A physics-informed machine learning for natural-state geothermal reservoir modeling in early development stages

  Ishitsuka, K.; Ishizu, K.; Yamaya, Y.; Watanabe, N.; Suzuki, A.; Ohta, Y.; Kobayashi, Y.; Utsugi, M.; Mogi, T.; Asanuma, H.; Kajiwara, T.; Sugimoto, T.

  The Conference on Computational Methods in Water Resources 2024, 03 Oct. 2024

  
• 地熱資源探査におけるAIの活用

  石塚師也

  物理探査学会令和5年度ワンデーセミナー「最近のAI技術の動向と物理探査への応用」, 28 Mar. 2023, Invited

  
• Development of a method for estimating geothermal structures using physics-informed machine learning and evaluation with numerical models for hydrothermal systems

  石塚師也; 石須慶一; 山谷祐介; 渡邉教弘; 鈴木杏奈; 大田優介; 宇津木充; 小林洋介; 茂木透; 浅沼宏; 梶原竜哉; 杉本健

  物理探査学会学術講演会講演論文集, 2024

  
• Application of geothermal reservoir modeling by a physics-informed deep learning to natural-state numerical models

  石塚師也; 石須慶一; 山谷祐介; 渡邉教弘; 鈴木杏奈; 大田優介; 小林洋介; 宇津木充; 茂木透; 浅沼宏; 梶原竜哉; 杉本健

  日本情報地質学会講演会講演要旨集(Web), 2024

  
• Deep learning-based estimation of thermal structure in the southern Kii peninsula using High Sensitive Seismograph Network Japan (Hi-net) temperature data

  小平岳大; 石塚師也; LIN Weiren; 小村健太朗; 長井雅史; 松本拓己

  日本情報地質学会講演会講演要旨集(Web), 2024

  
• Estimation of temperature and permeability structure by deep learning considering conservation laws in geothermal systems

  石塚師也; 石須慶一; 山谷祐介; 渡邉教弘; 鈴木杏奈; 大田優介; 茂木透; 浅沼宏; 梶原竜哉; 杉本健

  日本地熱学会学術講演会講演要旨集, 2024

  
• Conceptual model of a supercritical geothermal system in Kakkonda

  渡邉教弘; 赤塚貴史; 梶原竜哉; 山谷祐介; 岡本京祐; 石橋琢也; 浅沼宏; 石塚師也; 土屋範芳

  日本地熱学会学術講演会講演要旨集, 2024

  
• Evaluation of the thermal structure around a non-active volcanic region in a subduction zone: a case study of the Kii peninsula

  小平岳大; 石塚師也; LIN W.; 小村健太朗; 長井雅史; 松本拓己

  日本地熱学会学術講演会講演要旨集, 2024

  
• Estimation of land surface temperature and detection of geothermal anomalies at Aso caldera before and after the 2016 Kumamoto earthquakes using Landsat-8 thermal infrared images

  清水貴斗; 石塚師也; LIN W.; 神谷奈々

  日本地熱学会学術講演会講演要旨集, 2024

  
• Trends of Maneuverable Observation Using a Drone-Based SAR

  重光勇太朗; 石塚師也; LIN Weiren

  日本リモートセンシング学会誌, 2024

  
• Study on detection of deep-seated landslides induced surface deformation using SAR interferometry-Case study in Tatsuno Town, Nagano Prefecture, in the Mino terrene distribution area-

  松澤真; 石塚師也

  日本地球惑星科学連合大会予稿集(Web), 2023

  
• Evaluation of the effect of boundary conditions in physics-informed neural network for geothermal modeling

  小平岳大; 石塚師也; LIN Weiren

  日本地球惑星科学連合大会予稿集(Web), 2023

  
• Exploration in applications of ”Data Descriptive Science” to fields of energy resources and earth sciences

  鈴木杏奈; 後藤啓一朗; 石塚師也; 辻健; 赤穂昭太郎; 平岡裕章

  日本地球惑星科学連合大会予稿集(Web), 2023

  
• An overview of investigations of geological structure, temperature and groundwater level in boreholes penetrating the Futagawa faul

  LIN Weiren; 澁谷奨; 神谷奈々; 佐渡耕一郎; FENG Shuai; 石塚師也

  日本地球惑星科学連合大会予稿集(Web), 2023

  
• Making SLC images in steep terrain by FMCW SAR-equipped drone observation and evaluating their accuracy

  重光勇太朗; 石塚師也; LIN Weiren; 杉山智之; 岸本宗丸; 高橋武春

  日本地球惑星科学連合大会予稿集(Web), 2023

  
• Reduction of error components in ALOS-2 InSAR analysis-Application of Noise2Noise deep learning-

  永田智季; 重光勇太朗; 石塚師也; LIN Weiren

  日本地球惑星科学連合大会予稿集(Web), 2023

  
• Characteristics of changes in thermal properties in normal consolidation process of sedimentary soft rocks

  山田共喜; LIN Weiren; 石塚師也; 神谷奈々; 宮崎裕博; 友松広大

  日本地球惑星科学連合大会予稿集(Web), 2023

  
• Utilization of AI in deep geothermal resource evaluation

  石塚師也; 山谷祐介; 渡邉教弘; 小林洋介; BJARKASON Elvar; 鈴木杏奈; 茂木透; 浅沼宏; 梶原竜哉; 杉本健; 齋藤遼一

  資源地質学会年会講演会講演要旨集, 2022, Invited

  
• Thermal property measurements of drill cuttings with TPS method and discussion of temperature profile of N19-HA-1 well

  菅本大仁; 石塚師也; LIN W.; 坂井健海

  日本地熱学会学術講演会講演要旨集, 2022

  
• Development of the AI-based estimation technology for the structure and status of conventional geothermal reservoirs

  山谷祐介; 渡邉教弘; 浅沼宏; 小林洋介; 石塚師也; 宇津木充; 石須慶一; 梶原竜哉; 杉本健; 斎藤遼一; 鈴木杏奈; 北村圭吾; 茂木透; 大田優介

  日本地熱学会学術講演会講演要旨集, 2022

  
• Development of a modeling method for geothermal fields using physics-informed neural network with numerical models as prior information

  嶋章裕; 石塚師也; LIN W.; BJARKASON Elvar K.; 鈴木杏奈

  日本地熱学会学術講演会講演要旨集, 2022

  
• Development of a method for modeling natural-state temperatures and permeabilities using deep learning incorporating physics laws

  石塚師也

  日本地熱学会学術講演会講演要旨集, 2022

  
• Simulation of FMCW SAR-equipped drone using real orbit data

  重光勇太朗; 石塚師也; LIN Hluhq; 杉山智之; 岸本宗丸; 高橋武春

  日本リモートセンシング学会学術講演会論文集(CD-ROM), 2022

  
• Estimation of thermal conductivity using digital rock physics without segmentation: evaluation of the effectiveness for sandstones

  酒井雄飛; 石塚師也; 神谷奈々; LIN Weiren

  日本地球惑星科学連合大会予稿集(Web), 2022

  
• Development and application of the simulation of FMCW SAR-equipped drones for practical observations

  重光勇太朗; 石塚師也; LIN Weiren

  物理探査学会学術講演会講演論文集, 2022

  
• Estimation of surface displacements and strain rates at the Ilan Plain in the Taiwan island using InSAR time-series analysis

  平中章貴; 平中章貴; 石塚師也; 重光勇太朗; LIN Weiren

  日本リモートセンシング学会学術講演会論文集(CD-ROM), 2022

  
• A study of crustal property changes after the northern Osaka earthquake by evaluating the correlation between surface displacements and groundwater level changes

  重光勇太朗; 石塚師也; LIN Weiren

  日本地球惑星科学連合大会予稿集(Web), 2022

  
• Study on resistivity properties of rocks from volcanic regions

  藤井元宏; LIN Weiren; 澁谷奨; 石塚師也

  資源・素材(Web), 2022

  
• Thermal property measurements by drilling cuttings obtained from a geothermal well in the Hachimantai area and thermal structure analysis

  菅本大仁; 石塚師也; LIN Weiren; 坂井健海

  日本地球惑星科学連合大会予稿集(Web), 2021

  
• Development of a deep learning approach to estimate numerical simulation parameters of a hydrothermal system: Evaluation using a two-dimensional model

  嶋章裕; 石塚師也; BJARKASON Elvar; 鈴木杏奈; LIN Weiren

  日本地球惑星科学連合大会予稿集(Web), 2021

  
• Estimate of time-series displacements in northeast Taiwan using InSAR analysis

  平中章貴; 石塚師也; LIN Weiren

  日本リモートセンシング学会学術講演会論文集(CD-ROM), 2021

  
• Correlation between surface displacement and groundwater level displacement in the periods before and after the 2018 Northern Osaka earthquake

  重光勇太朗; 石塚師也; LIN Weiren

  日本地球惑星科学連合大会予稿集(Web), 2021

  
• Evaluation of correlations between surface displacements by InSAR analysis and groundwater level changes: An example from the Keihan area, Japan

  重光勇太朗; 石塚師也; LIN Weiren

  日本リモートセンシング学会学術講演会論文集(CD-ROM), 2021

  
• A STUDY ON THE APPLICATION OF SAR TIME SERIES ANALYSIS FOR THE ADVANCEMENT OF SURFACE DISPLACEMENT INFORMATION

  石塚師也; 藤井幸泰

  日本建設情報総合センター研究助成事業成果報告会報告書(Web), 2020

  
• Study of Effects of Resolution on the Estimation Accuracy of Thermal Conductivity of Sandstones by X-Ray CT Images

  酒井雄飛; 石塚師也; LIN Weiren

  資源・素材学会春季大会(Web), 2023

  
• Development of a physics-informed neural network for modeling of hydrothermal systems

  石塚師也; 嶋章裕; 嶋章裕; LIN Weiren

  日本情報地質学会講演会講演要旨集(Web), 2023

  
• Temperature measurements and active heating tests using optical fiber in a 540 m-deep borehole

  LIN Weiren; 澁谷奨; 来馬如成; 来馬如成; FENG Shuai; 永石良太; 神谷奈々; 石塚師也

  日本応用地質学会研究発表会講演論文集, 2023

  
• Anisotropy of thermal conductivity related to bedding plane in siltstones

  友松広大; 神谷奈々; LIN Weiren; 石塚師也

  資源・素材(Web), 2023

  
• Point target and terrain estimation from FMCW SAR-equipped drone observations

  重光勇太朗; 石塚師也; LIN Weiren; 杉山智之; 岸本宗丸; 高橋武春

  物理探査学会学術講演会講演論文集, 2023

  
• Development of a method to estimate hydrothermal simulation parameters: a deep learning approach

  嶋章裕; 石塚師也; LIN Weiren; BJARKASON Elvar K.; 鈴木杏奈

  日本情報地質学会講演会講演要旨集(Web), 2022

  
• Development of a method to estimate temperatures and permeabilities at depth using a physics-informed neural network

  石塚師也

  日本情報地質学会講演会講演要旨集(Web), 2022

  
• Development of a modeling method for geothermal fields using deep learning with numerical models as prior information

  嶋章裕; 石塚師也; LIN Weiren; BJARKASON Elvar; 鈴木杏奈

  資源・素材(Web), 2022

  
• Verification of physics-informed neural network under gravity in steady groundwater flow system

  石塚師也

  資源・素材学会春季大会(Web), 2022

  
• Thermal property measurements by drilling cuttings obtained from N19-HA-1 geothermal well in the Hachimantai area and thermal structure analysis of this well

  菅本大仁; 石塚師也; LIN W.; 坂井健海

  日本地熱学会学術講演会講演要旨集, 2021

  
• Deep Temperature Estimation at the Kakkonda geothermal field using Bayesian Statistical Modeling of Resistivity

  石塚師也; 山谷祐介; 渡邉教弘; 小林洋介; 茂木透; 浅沼宏; 梶原竜哉; 杉本健; 齋藤遼一

  日本地熱学会学術講演会講演要旨集, 2021

  
• Porosity and salinity distribution inferred from a Bayesian model based on resistivity at the Kakkonda geothermal area

  鶴木智; 石塚師也; LIN W.; 山谷祐介; 梶原竜哉; 杉本健; 齋藤遼一

  日本地熱学会学術講演会講演要旨集, 2021

  
• Estimation of deep crustal temperature in Kakkonda geothermal field by deep neural network

  大澤英気; 小林洋介; 石塚師也; 茂木透; 渡邉教弘; 山谷祐介; 岡本京祐; 浅沼宏; 梶原竜哉; 杉本健; 齋藤遼一; 永野宏治

  日本地熱学会学術講演会講演要旨集, 2021

  
• Estimation of hydrothermal simulation parameters using deep learning and evaluation of training data by multidimensional scaling

  嶋章裕; 石塚師也; LIN W.; BJARKASON Elvar K.; 鈴木杏奈

  日本地熱学会学術講演会講演要旨集, 2021

  
• Landslide and buried tree stock induced by intra-plate earthquake along Medium Tectonic Line, central Japan

  藤井幸泰; 小高猛司; 石塚師也

  地盤工学研究発表会発表講演集(Web), 2019

  
• PS干渉SAR解析を用いた熊本平野における地表変動の推定と地下水位との比較

  石塚師也; 辻健

  日本地球惑星科学連合大会予稿集(Web), 2019

  
• 熊本地震震源断層掘削コアを用いた熱物性測定

  佐野暉; LIN Weiren; 渋谷奨; 渋谷奨; 神谷奈々; 杉本達洋; 石塚師也; LIN Aiming

  日本地球惑星科学連合大会予稿集(Web), 2019

  
• 阿蘇火山地帯にある深度700メートルの鉛直掘削孔内の温度分布

  LIN Weiren; 澁谷奨; 澁谷奨; 佐渡耕一郎; 神谷奈々; 杉本達洋; 佐野暉; 石塚師也; YANG Xiaoqiu; LIN Aiming

  日本地球惑星科学連合大会予稿集(Web), 2019

  
• 超臨界地熱資源評価を目指した機械学習による温度分布推定手法の開発

  石塚師也; 小林洋介; 茂木透; 宇郷翼; 鈴木浩一; 渡邉教弘; 山谷祐介; 岡本京祐; 浅沼宏; 梶原竜哉; 杉本健; 齋藤遼一

  日本地熱学会学術講演会講演要旨集, 2019

  
• 東日本・九州地域における超臨界地熱資源有望地域の調査と抽熱可能量の推定

  浅沼宏; 鈴木陽大; 山谷祐介; 鈴木浩一; 土屋範芳; 小川康雄; 茂木透; 石塚師也; 藤光康宏; 北村圭吾; 田村慎; 梶原竜哉; 赤塚貴史; 齋藤博樹; 藤井勇樹; 大里和己

  日本地熱学会学術講演会講演要旨集, 2019

  
• AIによる超臨界地熱資源評価技術

  渡邉教弘; 山谷祐介; 岡本京祐; 村田泰章; 浅沼宏; 鈴木浩一; 小林洋介; 岡本敦; 鈴木杏奈; 茂木透; 石塚師也; 北村圭吾; 梶原竜哉; 杉本健; 斎藤遼一

  日本地熱学会学術講演会講演要旨集, 2019

  
• 干渉SAR解析を用いた白山南西斜面の地表変動量の推定と地すべりブロックの特定

  藤井幸泰; 石塚師也; 金子誠; 高橋亨; 松岡俊文; 松岡俊文

  日本地球惑星科学連合大会予稿集(Web), 2017

  
• 干渉SAR解析を用いた2016年熊本地震前後の九重山の地表変動の推定

  三村祐介; 石塚師也; 小田義也

  日本地球惑星科学連合大会予稿集(Web), 2017

  
• ALOSおよびALOS-2データを用いた斜面崩壊地域の検出-富士山を例として

  石塚師也; 高橋亨; 松岡俊文; 松岡俊文; 相澤隆生

  日本地球惑星科学連合大会予稿集(Web), 2016

  
• 2011年東北地方太平洋沖地震後の関東平野における地殻変動の局所性

  石塚師也; 西村卓也; 松岡俊文; 松岡俊文

  日本地球惑星科学連合大会予稿集(Web), 2016

  
• Recent surface displacement in bangkok, Thailand inferred from persistent scatterer SAR interferometry

  K. Ishitsuka; T. Tsuji; Y. Yamada; T. Matsuoka

  International Geoscience and Remote Sensing Symposium (IGARSS), 2013

  
• Estimation of deep temperatures around a geothermal field using a Bayesian statistical modeling

  石塚師也; 山谷祐介; 渡邉教弘; 小林洋介; 茂木透; 浅沼宏; 梶原竜哉; 杉本健; 齋藤遼一

  日本情報地質学会講演会講演要旨集(Web), 2021

  
• ESTIMATION OF SURFACE DISPLACEMENT AROUND ACTIVE FAULTS IN THE KEIHANSHIN AREA AND ITS TEMPORAL EVOLUTION

  重光勇太朗; 石塚師也; LIN Weiren

  岩の力学国内シンポジウム講演論文集(CD-ROM), 2021

  
• SPATIAL DISTRIBUTION OF HIGH SALINITY FLUID AT GREAT DEPTHS OF A GEOTHERMAL FIELD INFERRED FROM A BAYESIAN MODEL USING RESISTIVITY

  鶴木智; 石塚師也; LIN Weiren; 山谷祐介; 梶原竜哉; 杉本健; 齋藤遼一

  岩の力学国内シンポジウム講演論文集(CD-ROM), 2021

  
• SURFACE DISPLACEMENTS IN TAIWAN USING SAR INTERFEROMETRY TIME-SERIES ANALYSIS OF SENTINEL-1 IMAGERY

  平中章貴; 石塚師也; LIN Weiren

  岩の力学国内シンポジウム講演論文集(CD-ROM), 2021

  
• RESISTIVITY MEASUREMENT OF VARIOUS CORE SAMPLES FROM A VOLCANIC REGION AND DISCUSSION OF ITS FACTORS

  藤井元宏; LIN Weiren; 石塚師也; 村田澄彦; 澁谷奨; 澁谷奨

  岩の力学国内シンポジウム講演論文集(CD-ROM), 2021

  
• Technology for evaluating supercritical geothermal resources and drilling bit life using artificial intelligence-Resource evaluation using artificial intelligence

  石塚師也; 山谷祐介; 渡邉教弘; 岡本京祐; 村田泰章; 浅沼宏; 鈴木浩一; 小林洋介; 岡本敦; 鈴木杏奈; 茂木透; 北村圭吾; 梶原竜哉; 杉本健; 齋藤遼一

  日本地熱学会学術講演会講演要旨集, 2020

  
• Time-series surface displacements in Taiwan using Sentinel-1 wide-swath SAR data

  平中章貴; 石塚師也; LIN Weiren

  日本地球惑星科学連合大会予稿集(Web), 2020

  
• Estimation of Temperature and Permeability Distribution in Kakkonda Geothemal Field, Iwate Prefecture, Japan, Using Neural Network

  宇郷翼; 石塚師也; 茂木透; 鈴木浩一; 小林洋介

  日本地球惑星科学連合大会予稿集(Web), 2020

  
• Bayesian inference of porosity and salinity distribution based on resistivity at the Kakkonda geothermal field

  鶴木智; 石塚師也; LIN Weiren; 山谷祐介; 梶原竜哉; 杉本健; 齋藤遼一

  日本地球惑星科学連合大会予稿集(Web), 2020

  
• Resistivity characteristics of various core samples from Aso volcano and its discussion.

  藤井元宏; LIN Weiren; 石塚師也; 澁谷奨; 澁谷奨

  日本地球惑星科学連合大会予稿集(Web), 2020

  
• Estimation of Surface Displacement around The Kumamoto Area after The 2016 Kumamoto earthquake using Persistent scatterer interferometry

  石塚師也; 辻健; LIN Weiren; 利部慎; 嶋田純

  日本材料学会学術講演会講演論文集, 2020

  
• Development of temperature prediction method for supercritical geothermal resources using neural networks

  KOBAYASHI Yosuke; SUGIMOTO Ken; SAITO Ryoichi; NAGANO Koji; ISHITSUKA Kazuya; MOGI Toru; SUZUKI Koichi; WATANABE Norihiro; YAMAYA Yusuke; OKAMOTO Kyosuke; ASANUMA Hiroshi; KAZIWARA Tatsuya

  Proceedings of the Annual Conference of JSAI, 2020, The Japanese Society for Artificial Intelligence

  
• Molecular dynamics simulations of asphaltenes adhesion on silica in terms of interfacial properties

  Kazuya Ishitsuka; Yunfeng Liang; Toshifumi Matsuoka

  Petrophase 2019, 04 Jun. 2019

  
• 機械学習を用いた地熱地域の温度構造推定手法の開発

  石塚師也; 小林洋介; 宇郷翼; 鈴木浩一; 茂木透; 渡邉教弘; 山谷祐介; 岡本京祐; 村田泰章; 浅沼宏; 鈴木杏奈; 岡本敦; 土屋範芳; 北村圭吾; 梶原竜哉; 杉本健; 斎藤遼一

  資源・素材(Web), 2019, Invited

  
• Surface displacement around the Kumamoto area using persistent scatterer interferometry

  Kazuya Ishitsuka

  the 13th SEGJ international symposium, 13 Nov. 2018

  
• Detection of target signatures in ground-penetrating radar images: A deep convolutional neural network approach

  Kazuya Ishitsuka; Shinichiro Iso; Kyosuke Onishi; Toshifumi Matsuoka

  the 13th SEGJ international symposium, 13 Nov. 2018

  
• 比抵抗データを基にした葛根田地熱地域の温度構造の推定:ニューラルクリギングによるアプローチ

  石塚師也; 茂木透; 菅野倖大郎; 山谷祐介; 内田利弘; 梶原竜哉

  資源・素材学会北海道支部春季講演会講演要旨集, Jun. 2018

  
• Application of airborne magnetic data to gold mines in Namuno, Mozambique

  C. Macuacua; T. Mogi; K. Ishitsuka; M. Utsugi

  2nd Conference on Geophysics for Mineral Exploration and Mining, 01 Jan. 2018

  
• 干渉SAR解析を用いた2016年熊本地震による阿蘇山への影響

  山田航; 石塚師也; 茂木透

  日本地球惑星科学連合大会予稿集(Web), 2018

  
• 事例調査に基づく各国超臨界地熱システムのモデル化と比較

  岡本京祐; 浅沼宏; 柳澤教雄; 山谷祐介; 渡邉教弘; 石橋琢也; 最首花恵; 茂木透; 石塚師也; 土屋範芳; 岡本敦; 長縄成実; 小川康雄; 藤光康宏; 北村圭吾; 梶原竜哉; 堀本誠記; 島田邦明

  日本地球惑星科学連合大会予稿集(Web), 2018

  
• 世界の超高温地熱システムの特徴

  岡本京祐; 石橋琢也; 最首花恵; 山谷祐介; 柳澤教雄; 渡邉教弘; 浅沼宏; 茂木透; 石塚師也; 土屋範芳; 岡本敦; 長縄成実; 小川康雄; 藤光康宏; 北村圭吾; 梶原竜哉; 堀本誠記; 島田邦明

  日本地熱学会学術講演会講演要旨集, 2018

  
• 畳み込み深層学習および自己符号化器を用いた地中レーダ画像からの物体検出

  石塚師也; 磯真一郎; 尾西恭亮; 松岡俊文

  日本地球惑星科学連合大会予稿集(Web), 2018

  
• 2016年熊本地震前後の熊本平野の地表変動

  石塚師也

  日本地球惑星科学連合大会予稿集(Web), 2018

  
• Properties on asphalt adhesion using molecular dynamics simulation

  Kazuya Ishitsuka; Yunfeng Liang; Masataka Masuda; Toshifumi Matsuoka

  The 4th international symposium on Application of Nanogeosciences in Petroleum Engineering, 20 Nov. 2017

  
• Geothermal temperature estimation based on resistivity data using artificial neural network: application to the Kakkonda geothermal field, Japan

  Kazuya Ishitsuka; Toru Mogi; Kotaro Sugano; Toshihiro Uchida; Tatsuya Kajiwara

  39th NewZealand Geothermal Workshop, Nov. 2017

  
• Temperature estimation at the Kakkonda geothermal field based on resistivity data using neural kriging

  石塚師也; 茂木透; 菅野倖大郎; 山谷祐介; 内田利弘; 梶原竜哉

  物理探査学会学術講演会講演論文集, Nov. 2017

  
• ニューラルクリギングを用いた比抵抗データを基にした温度分布の推定：葛根田地熱地域を例として

  石塚師也; 茂木透; 菅野倖大郎; 山谷祐介; 内田利弘; 梶原竜哉

  日本地熱学会平成29年度学術講演会, 18 Oct. 2017

  
• 共同資源工学専攻における国際人材交流セミナーでの取り組み

  石塚師也; エラクネスワラン ヨガラジャ

  資源・素材＆EARTH2017, 27 Sep. 2017

  
• 人工ニューラルネットワークによる比抵抗値を元とした葛根田地熱地域の温度構造の推定

  石塚師也; 茂木透; 菅野倖大郎; 内田利弘; 梶原竜哉

  資源・素材＆EARTH2017, 26 Sep. 2017

  
• 空中写真判読・現地踏査および干渉SAR解析を用いた白山甚之助谷地すべりの構造について

  藤井幸泰; 石塚師也; 金子誠; 高橋亨; 松岡俊文

  日本地質学会学術大会講演要旨, 10 Sep. 2017

  
• Investigation of adhesion properties between asphalt and silica using a digital oil model

  Kazuya Ishitsuka; Yunfeng Liang; Masataka Masuda; Toshifumi Matsuoka

  Petrophase 2017, 13 Jun. 2017

  
• デジタルオイルを用いた分子動力学法によるアスファルト－シリカ鉱物の固着特性の研究

  石塚師也; 梁云峰; 増田昌敬; 松岡俊文

  マルチスケール材料力学シンポジウム（第2回分子動力学シンポジウム・第10回マイクロマテリアルシンポジウム）, 26 May 2017

  
• Horizontal sliding of Aso hot spring area during the 2016 Kumamoto earthquake : Mechanism for temporal cessation of hot spring supply

  辻 健; 石橋 純一郎; 石塚 師也; 鎌田 龍一

  公益社団法人物理探査学会学術講演会講演論文集 = Proceedings of the SEGJ Conference, 2017

  
• デジタルオイルから作成したアスファルト分子モデルを用いたアスファルトと鉱物の固着特性の研究

  石塚師也; 梁云峰; 増田昌敬; 松岡俊文; 松岡俊文

  石油・石油化学討論会講演要旨, 17 Nov. 2016

  
• InSAR時系列解析における推定精度を考慮したピクセル毎の基線長閾値の選定法

  石塚師也; 辻健, 辻健; 松岡俊文; 松岡俊文

  日本リモートセンシング学会学術講演会論文集(CD-ROM), 12 May 2016

  
• PS干渉SAR解析を用いた非都市域の地表変動モニタリング―ニュージーランド・オハアキ地熱開発地域への適用

  石塚師也; 辻健; 松岡俊文; 松岡俊文

  物理探査学会学術講演会講演論文集, May 2016

  
• Investigation of adhesion properties between asphalt and aggregate minerals using asphalt models based on digital oil

  Ishitsuka Kazuya; Liang Yunfeng; Masuda Yoshihiro; Matsuoka Toshifumi

  Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute, 2016, The Japan Petroleum Institute

  
• 干渉SAR解析と現地調査による2016年熊本地震で活動した断層と火山岩体との関係

  辻健; 石塚師也; 池田達紀; 松岡俊文

  日本地球惑星科学連合大会予稿集(Web), 2016

  
• ALOSおよびALOS‐2データを用いた斜面崩壊地域の検出―富士山を例として

  石塚師也; 高橋亨; 松岡俊文; 松岡俊文; 相澤隆生

  日本地球惑星科学連合大会予稿集(Web), 2016

  
• Evidence for mass transport deposits at the IODP JFAST-site in the Japan trench

  Hiske G. Fink; Michael Strasser; Miriam Römer; Martin Kölling; Ken Ikehara; Toshiya Kanamatsu; Dominik Dinten; Arata Kioka; Toshiya Fujiwara; Kiichiro Kawamura; Shuichi Kodaira; Gerold Wefer; Christian Dos; Santos Ferreira; Patrizia Geprägs; Kazuya Ishitsuka; Yann Marcon; Lina Podszun; Takeshi Sato

  Submarine Mass Movements and Their Consequences, 6th International Symposium, 01 Jan. 2016

  
• ALOS/PALSAR and TerraSAR-X persistent scatterer interferometry around Tokyo: Interferometric phase evaluation and validation.

  Kazuya Ishitsuka,Pau; Prats-Iraola; Matteo Nannini

  2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015, Milan, Italy, July 26-31, 2015, 10 Nov. 2015

  
• ALOS/PALSAR AND TERRASAR-X PERSISTENT SCATTERER INTERFEROMETRY AROUND TOKYO: INTERFEROMETRIC PHASE EVALUATION AND VALIDATION

  Kazuya Ishitsuka; Pau Prats-Iraola; Matteo Nannini

  2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2015, IEEE

  
• Estimation of surface displacement using polarimetric SAR interferograms based on analysis of persistent scatterers.

  Kazuya Ishitsuka; Masayuki Tamura; Toshifumi Matsuoka

  2014 IEEE Geoscience and Remote Sensing Symposium, IGARSS 2014, Quebec City, QC, Canada, July 13-18, 2014, 2014

  
• Detection of land subsidence in Indonesia using DInSAR technique

  ISHITSUKA Kazuya; TSUJI Takeshi; MATSUOKA Toshifumi

  物理探査学会学術講演会講演論文集 = Proceeding of the SEGJ Conference, 10 May 2011

  
• Distribution of soil liquefaction caused by 2011 Tohoku Earthquake using InSAR Analysis

  Ishitsuka Kazuya; Tsui Takeshi; Matsuoka Toshifumi; Mizuno Toshimi

  Annual Meeting of the Geological Society of Japan, 2011

  

Books and Other Publications

• The Contribution of Geosciences to Human Security

  Kazuya Ishitsuka, Joint work, Chapter 14: Intensity and Correlation of SAR images for mapping Disaster Damaged area

  Logo Verlag Berlin GmbH, 2012, Not refereed

  

External funds: Kakenhi

• Improvement of the method to estimate physical property distribution by fusion of physical model and machine learning

  Grant-in-Aid for Early-Career Scientists

  Basic Section 31020:Earth resource engineering, Energy sciences-related

  Kyoto University

  Kazuya Ishitsuka

  From 01 Apr. 2020, To 31 Mar. 2023, Project Closed

  ベイズ統計学;岩石物性;熱水システム;空隙率;機械学習;深層学習;不確実性;地熱;比抵抗;弾性波速度;ベイズ推定;応力;地熱開発;資源評価;不確実性の定量化

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K15219/
• Improvements of PSInSAR analysis and inverse analysis of subsurface changes for three-dimensional surface displacement monitoring

  Grant-in-Aid for Young Scientists (B)

  Kyoto University;Hokkaido University

  Kazuya Ishitsuka

  From 01 Apr. 2017, To 31 Mar. 2020, Project Closed

  PS干渉SAR解析;地表変動モニタリング;地下水;地震後地表変動;2016年熊本地震;阿蘇火山;地表変動;モニタリング;精度評価;熊本地震;圧縮率;大規模地震;リモートセンシング;測地;国土保全

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17K14724/
• Development of algorithms to increase estimation accuracy of surface displacement using PSInSAR analysis, and understanding complex surface displacement phenomena

  Grant-in-Aid for Research Activity Start-up

  Fukada Geological Institute

  Kazuya Ishitsuka

  From 28 Aug. 2015, To 31 Mar. 2017, Project Closed

  地表変動;PSInSAR解析;偏波;推定精度;関東平野;地すべり;地盤沈下;PS干渉SAR解析;複合的地表変動;地下構造;最尤法;2016年熊本地震;自然現象観測・予測;地盤工学;測地;地表変動観測;地震後地表変動;地熱開発

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15H06843/
• Advanced joint research for detection of critical spot in reservoir enabling great promotion of geothermal power generation

  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields

  Kyoto University

  小池 克明

  From 07 Oct. 2021, To 31 Mar. 2026, Granted

  地下深部温度;数理・情報地質学;比抵抗分布;地化学分析;リモートセンシング;熱水流動シミュレーション;インドネシア;超臨界状態;バンドン盆地;流体流動シミュレーション

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21KK0090/
• 物理モデルを組み込んだ機械学習と岩石物性計測による熱水系モデリングの革新

  Grant-in-Aid for Scientific Research (B)

  Basic Section 31020:Earth resource engineering, Energy sciences-related

  Kyoto University

  石塚 師也

  From 01 Apr. 2023, To 31 Mar. 2028, Granted

  熱水システム;機械学習;岩石物性

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H01908/
• 物理モデルを組み込んだ機械学習と岩石物性計測による熱水系モデリングの革新

  Grant-in-Aid for Scientific Research (B)

  Basic Section 31020:Earth resource engineering, Energy sciences-related

  Kyoto University

  石塚 師也

  From 01 Apr. 2024, To 31 Mar. 2028, Granted

  地熱系モデリング;深層学習;岩石物性;熱伝導率;熱流量;熱水システム;機械学習;モデリング;逆問題;弾性波速度

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K26601/
• Continuous Monitoring of Shallow S-Wave Velocity Using Machine Learning Based on Earthquake and Ambient Noise

  Grant-in-Aid for Scientific Research (C)

  Basic Section 17040:Solid earth sciences-related

  Kyushu University

  池田 達紀

  From 01 Apr. 2025, To 31 Mar. 2028, Granted

  雑微動;モニタリング;S波速度;表層;地震

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K07458/

Education

Teaching subject(s)

• From 01 Apr. 2025, To 31 Mar. 2026

  Fundamental Mechanics

  3010, Spring, Faculty of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Design Exercise for Civil, Environmental and Resources Engineering B

  3306, Spring, Faculty of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Resource information analysis

  3187, Spring, Faculty of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Rock stress and physical properties

  F078, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Exercise on Project Management in Engineering

  i059, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Project Management in Engineering

  i049, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Exercise in Practical Scientific English I

  i034, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  ILAS Seminar

  Z001, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Advanced Modern Science and Technology (4 times course)

  i055, Fall, Graduate School of Engineering, 0.5
• From 01 Apr. 2025, To 31 Mar. 2026

  Introduction to Engineering

  2108, Spring, Faculty of Engineering, 1
• From 01 Apr. 2025, To 31 Mar. 2026

  Advanced Modern Science and Technology (8 times course)

  i056, Fall, Graduate School of Engineering, 1
• From 01 Apr. 2025, To 31 Mar. 2026

  Exercise in Practical Scientific English II

  i046, Fall, Graduate School of Engineering, 1
• From 01 Apr. 2025, To 31 Mar. 2026

  Advanced Modern Science and Technology (12 times course)

  i060, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Design Exercise for Civil, Environmental and Resources Engineering B

  3306, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Experimental Basics in Earth Resources and Energy Science

  3220, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Resource information analysis

  3187, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Fundamental Mechanics

  3010, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Rock stress and physical properties

  F078, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Exercise on Project Management in Engineering

  i059, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Project Management in Engineering

  i049, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Exercise in Practical Scientific English I

  i034, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Advanced Modern Science and Technology (4 times course)

  i055, Fall, Graduate School of Engineering, 0.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Engineering

  2108, Spring, Faculty of Engineering, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Advanced Modern Science and Technology (8 times course)

  i056, Fall, Graduate School of Engineering, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Exercise in Practical Scientific English II

  i046, Fall, Graduate School of Engineering, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Advanced Modern Science and Technology (12 times course)

  i060, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Experimental Basics in Earth Resources and Energy Science

  3220, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Resource information analysis

  3187, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Fundamental Mechanics

  3010, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Design Exercise for Civil, Environmental and Resources Engineering B

  3306, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Geological and Geophysical Survey, Field Excursion

  3231, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Rock stress and physical properties

  F078, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Engineering

  2108, Spring, Faculty of Engineering, 1
• From 01 Apr. 2022, To 31 Mar. 2023

  Design Exercise for Global Engineering B

  3178, Spring, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Rock stress and physical properties

  F078, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Geological and Geophysical Survey, Field Excursion

  3231, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Resource information analysis

  3187, Spring, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Practice of Basic Informatics (Faculty of Engineering)

  T006, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Experimental Basics in Earth Resources and Energy Science

  3220, Spring, Faculty of Engineering, 2
• From Apr. 2019, To Mar. 2020

  Practice of Basic Informatics (Faculty of Engineering)

  Spring, 全学共通科目
• From Apr. 2019, To Mar. 2020

  Experimental Basics in Earth Resources and Energy Science

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Materials in Earth Resources Engineering,Laboratory

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Design Exercise for Global Engineering B

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Rock stress and physical properties

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Practice of Basic Informatics (Faculty of Engineering) [Global Engineering]

  Spring, 全学共通科目
• From Apr. 2020, To Mar. 2021

  Experimental Basics in Earth Resources and Energy Science, Laboratory

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Geological and Geophysical Survey, Field Excursion

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Materials testing for mineral science and technology

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Resource information analysis

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Design Exercise for Global Engineering B

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Rock stress and physical properties

  Fall, 工学研究科
• From Apr. 2021, To Mar. 2022

  Practice of Basic Informatics (Faculty of Engineering) [Global Engineering]

  Spring, 全学共通科目
• From Apr. 2021, To Mar. 2022

  Experimental Basics in Earth Resources and Energy Science, Laboratory

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Geological and Geophysical Survey, Field Excursion

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Materials testing for mineral science and technology

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Resource information analysis

  Spring, 工学部

Participation in PhD Defense

• Remote sensing-based detection and modeling of geo-environmental dynamics of the Red River Delta coastal zone (Northern Vietnam)

  VU THI THU THUY, Graduate School of Engineering, Sub-chief Examiner

  24 Mar. 2025
• Advances in displacement monitoring of the Earth’s surface based on satellite InSAR analysis and development of drone SAR system

  SHIGEMITSU YUTARO, Graduate School of Engineering, Sub-chief Examiner

  25 Mar. 2024

Academic, Social Contribution

Committee Memberships

• From May 2024, To Present

  General affairs, The Mining and Materials Processing Institute of Japan - Kansai Branch
• From May 2024, To Jul. 2024

  NEDOプロジェクトを核とした人材育成、産業連携等の総合的展開「超臨界地熱発電」に係る特別講座 講師
• From May 2024, To Oct. 2025

  Local Arrangement Chair, The 9th Asia-Pacific Conference on Synthetic Aperture Radar（APSAR 2025）
• From Jun. 2022, To Present

  Editorial committee member, The Society of Materials Science, Japan
• From Sep. 2019, To Present

  Member, Committee on Exploration Engineering Division, The Mining and Materials Processing Institute of Japan
• From Sep. 2017, To Sep. 2024

  やろう会を中心とした若手研究者・技術者の鉱山開発・維持管理手法の習得および岩盤工学の新たな展開に関する調査委員会 委員, 日本鉱業振興会
• From Jun. 2015, To Present

  Core Member, PALSAR Interferometry Consortium to Study our Evolving Land Surface (PIXEL)