Katsuaki Koike

Profile Information

Affiliation: Graduate School of Engineering, Kyoto University

J-GLOBAL ID: 201401018544340640
researchmap Member ID: 7000009044

Research Interests

Research Areas

Energy / Earth resource engineering, energy science / Geoinfomation, Crustal modeling, Mineral and energy resources, Crustal fluid, Geostatistics, Remote sensing

Research History

Apr, 2011 - Present

Professor, Graduate School of Engineering, Kyoto University
Apr, 1988 - Mar, 2011

Research Associate/ Associate Professor/ Professor, Faculty of Engineering, Kumamoto University

Committee Memberships

Feb, 2012 - Present

delegate, The Mining and Materials Processing Institute of Japan
Jan, 2005 - Present

-, Association for Geoinformation Technology
Apr, 2004 - Present

-, International Association for Mathematical Geosciences
Jun, 1990 - Present

councilor, Japan Society of Geoinformatics
Jun, 1990 - Aug, 2017

-, Japan Society of Geoinformatics
Jul, 2011 - Sep, 2012

councilor, International Association for Mathematical Geosciences
Apr, 2004 - Mar, 2008

Chair of DETEC, The Mining and Materials Processing Inatitute of Japan

Papers

176

Joint Clarification of Contaminant Plume and Hydraulic Transmissivity via a Geostatistical Approach Using Hydraulic Head and Contaminant Concentration Data

S Takai, T Shimada, S Takeda, K Koike

MATHEMATICAL GEOSCIENCES, Jul, 2023 Peer-reviewed
Detection of Thermal Features Through Interpolation of Well-Log Data in Low-to-Medium Enthalpy Geothermal System, Gulf of Suez, Egypt

Alaa A. Masoud, Taiki Kubo, Katsuaki Koike

Natural Resources Research, 32(3) 955-980, Mar 24, 2023 Peer-reviewed
Multi-capacitance electric relaxation model for complex electrical conductivity of sulphide ores

Yusuke Ohta, Tada-nori Goto, Koki Kashiwaya, Katsuaki Koike

Exploration Geophysics, 1-11, Mar 17, 2023 Peer-reviewed
Reconstructing temporal change of atmospheric SF6 concentration in an urban area by environmental tracer analyses and mass transport analyses

Koki KASHIWAYA, Taishi HORI, Shun YAMAMOTO, Yohei TADA, Ryuta HAZAMA, Katsuaki KOIKE

Journal of Groundwater Hydrology, 65(1) 35-52, Feb 28, 2023 Peer-reviewed
Evaluating the effectiveness of a geostatistical approach with groundwater flow modeling for three-dimensional estimation of a contaminant plume

Shizuka Takai, Taro Shimada, Seiji Takeda, Katsuaki Koike

Journal of Contaminant Hydrology, 251 104097-104097, Dec, 2022 Peer-reviewed
Utilization and Effectiveness of Numerical Simulation Based on a Cold-Water Trapping Mechanism for Epithermal Gold Exploration

Hiroshi Takahashi, Shohei Albert Tomita, Katsuaki Koike, Hiroo Yoshiyama

Natural Resources Research, 32(1) 129-145, Nov 23, 2022 Peer-reviewed
Advanced characterization of hydrothermal flows within recharge and discharge areas using rare earth elements, proved through a case study of two-phase reservoir geothermal field, in Southern Bandung, West Java, Indonesia

Riostantieka Mayandari Shoedarto, Yohei Tada, Koki Kashiwaya, Katsuaki Koike, Irwan Iskandar

Geothermics, 105 102507-102507, Nov, 2022 Peer-reviewed
Effectiveness of Neural Kriging for Three-Dimensional Modeling of Sparse and Strongly Biased Distribution of Geological Data with Application to Seafloor Hydrothermal Mineralization

Katsuaki Koike, Oak Yono, Vitor Ribeiro de Sá, Shohei Albert Tomita, Tatsuo Nozaki, Yutaro Takaya, Shogo Komori

Mathematical Geosciences, Jul 22, 2022 Peer-reviewed
A cost-effective three-dimensional marine controlled-source electromagnetic survey: exploring seafloor massive sulfides

Keiichi Ishizu, Weerachai Siripunvaraporn, Tada Nori Goto, Katsuaki Koike, Takafumi Kasaya, Hisanori Iwamoto

Geophysics, 87(4), Mar 29, 2022 Peer-reviewed
Incorporation of geological constraints and semivariogram scaling law into geostatistical modeling of metal contents in hydrothermal deposits for improved accuracy

Katsuaki Koike, Takuya Kiriyama, Lei Lu, Taiki Kubo, Mohamad Nur Heriawan, Ryoichi Yamada

Journal of Geochemical Exploration, 233, Feb, 2022 Peer-reviewed
Geological Modeling and Numerical Simulation of Cold-Water Trap in the Low-Sulfidation Epithermal Sirawai Au–Ag Deposit, Mindanao, Philippines

Hiroshi Takahashi, Shohei Albert Tomita, Katsuaki Koike, Hiroo Yoshiyama

Natural Resources Research, 31(1) 67-98, Feb, 2022 Peer-reviewed
An Ancient >200 m Cumulative Normal Faulting Displacement Along the Futagawa Fault Dextrally Ruptured During the 2016 Kumamoto, Japan, Earthquake Identified by a Multiborehole Drilling Program

Susumu Shibutani, Weiren Lin, Koichiro Sado, Akihiro Aizawa, Katsuaki Koike

Geochemistry, Geophysics, Geosystems, 23(1), Jan, 2022 Peer-reviewed
Estimating Water Content and Grain Size of Intertidal Flat Sediments Using Visible to Shortwave-Infrared Reflectance and Sentinel 2A Data: A Case Study of the Red River Delta, Vietnam

Vu Thi Thu Thuy, Nguyen Thi Thu Ha, Katsuaki Koike, Nguyen Thien Phuong Thao, Pham Ngoc Trung, Dinh Xuan Thanh

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 15 2696-2708, 2022 Peer-reviewed
Electrical conductive fluid-rich zones and their influence on the earthquake initiation, growth, and arrest processes: observations from the 2016 Kumamoto earthquake sequence, Kyushu Island, Japan

Koki Aizawa, Shinichi Takakura, Hisafumi Asaue, Katsuaki Koike, Ryokei Yoshimura, Ken’ichi Yamazaki, Shintaro Komatsu, Mitsuru Utsugi, Hiroyuki Inoue, Kaori Tsukamoto …

Earth, Planets and Space, 73(1), Dec, 2021 Peer-reviewed
Estimating fractured rock effective permeability using discrete fracture networks constrained by electrical resistivity data

Jin Wu, Tada-nori Goto, Katsuaki Koike

ENGINEERING GEOLOGY, 289 ARTN 106178, Aug, 2021 Peer-reviewed
Development and Application of a Variable-Frequency-Based Electric Sounding System for Increasing the Accuracy of Aquifer Detection

Hisafumi Asaue, Katsuaki Koike, Tohru Yoshinaga, Tada-nori Goto, Hiroaki Yoshida

NATURAL RESOURCES RESEARCH, 30(4) 3017-3034, Aug, 2021 Peer-reviewed
Introduction to the Special Issue on the ISME-XV: Toward Sustainable Society with Natural Resources-Development of Resource Exploration Technology in the Past Thirty Years and for the Future

Kazuya Okada, Katsuaki Koike, Emmanuel John M. Carranza

NATURAL RESOURCES RESEARCH, 30(4) 2835-2838, Aug, 2021 Peer-reviewed
3D geostatistical modeling of metal contents and lithofacies for mineralization mechanism determination of a seafloor hydrothermal deposit in the middle Okinawa Trough, Izena Hole

Vitor Ribeiro de Sá, Katsuaki Koike, Tada-nori Goto, Tatsuo Nozaki, Yutaro Takaya, Toru Yamasaki

Ore Geology Reviews, 135 104194-104194, Aug, 2021 Peer-reviewed
Combined SBAS-InSAR and geostatistics to detect topographic change and fluid paths in geothermal areas

Panggea Ghiyats Sabrian, Asep Saepuloh, Koki Kashiwaya, Katsuaki Koike

Journal of Volcanology and Geothermal Research, 416 107272-107272, Aug, 2021 Peer-reviewed
Investigation of meteoric water and parent fluid mixing in a two-phase geothermal reservoir system using strontium isotope analysis: A case study from Southern Bandung, West Java, Indonesia

Riostantieka Mayandari Shoedarto, Yohei Tada, Koki Kashiwaya, Katsuaki Koike, Irwan Iskandar, Dwiyogarani Malik, Boyke Bratakusuma

Geothermics, 94 102096-102096, Jul, 2021 Peer-reviewed

Misc.

216

亀裂性岩盤の弾性波速度・比抵抗・透水性に関する岩石物理モデルの提案—Proposal of rock physics model for seismic velocity, resistivity, and permeability of fractured rock

後藤忠徳, 川口草太, 尾崎裕介, 大田優介, 久保大樹, 柏谷公希, 小池克明

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, 145 31-34, 2021
Characterization of metal contents of ore samples in hydrothermal deposits in Japan depending on type and geologic ages

下地悠, 大田優介, 小池克明, 白勢洋平

日本情報地質学会講演会講演要旨集(Web), 32nd, 2021
Evaluation of the amount of subseafloor metal resources based on the integration of geophysical data and rock physics

大田優介, 後藤忠徳, 小池克明, 柏谷公希, 笠谷貴史, 熊谷英憲, 町山栄章

日本情報地質学会講演会講演要旨集(Web), 32nd, 2021
偏波特性を利用した地中レーダー探査法の有効性に関するモデル実験と数値シミュレーション的検討—Evaluation of effectiveness of ground penetrating radar exploration method using polarization characteristics by model experiment and numerical simulation

中村友洋, 小池克明, 後藤忠徳, 鈴木敬一, 草茅太郎

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, 143 1-3, 2020
曳航・海底受信機で測定されたCSEMデータの三次元逆解析—3D inversion of combined CSEM data of towed and ocean bottom receivers

石須慶一, 後藤忠徳, 小池克明, Weerachai Siripunvaraporn, 笠谷貴史, 岩本久則

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, 143 31-33, 2020
Three dimensional resistivity structure around Amakusa to Minami-Shimabara aseismic zone

相澤広記, 内田和也, 塚島祐子, 湯浅雄平, 村松弾, 山本有人, TRIAHADINI Agnis, 藤田詩織, 橋本匡, 千葉慶太 …

日本地球惑星科学連合大会予稿集(Web), 2020, 2020
Development of estimating permeability of rock mass based on physical data

後藤忠徳, 川口草太, 大田優介, 久保大樹, 柏谷公希, 小池克明

日本地球惑星科学連合大会予稿集(Web), 2020, 2020
Characterization of metal contents in hydrothermal deposits in Japan depending on type and geologic age through ore samples analysis

下地悠, 大田優介, 小池克明, 白勢洋平

資源・素材(Web), 2020, 2020
Potential Assessment of Seam Spot by Integrating Multiple Exploration Data in a Geothermal Area

久保大樹, 柏谷公希, 多田洋平, SHOEDARTO Riostantieka M., 小池克明, HERIAWAN Mohamad Nur, ISKANDAR Irwan, NOTOSISWOYO Sudarto

日本地熱学会学術講演会講演要旨集, 2020, 2020
Estimation of infiltration process of meteoric water into geothermal reservoir through an analysis of strontium isotopic exchange in water and rocks

SHOEDARTO Riostantieka M., TADA Yohei, KASHIWAYA Koki, KOIKE Katsuaki

日本地熱学会学術講演会講演要旨集, 2020, 2020
Resource geologic characterization of metal element contents and mineral compositions of metal deposits over Japan

下地悠, 大田優介, 小池克明, 白勢洋平

日本情報地質学会講演会講演要旨集(Web), 30th, 2019
バンドン盆地周辺の地熱地域における³Hと¹²⁹Iを用いた地熱流体の起源と滞留時間の推定

犬飼郁也, 柏谷公希, RAHAYUDIN Yudi, MAYANDARI Riostantieka, 松崎浩之, 小池克明

資源・素材(Web), 2019, 2019
インドネシア・バンドン盆地周辺の地熱系における地熱流体の循環状態把握を目的とした地球化学的調査

柏谷公希, RAHAYUDIN Yudi, SHOEDARTO Riostantieka, 弥富文次, 多田洋平, ISKANDAR Irwan, SUDARTO Notosiswoyo, 小池克明

資源・素材学会春季大会(Web), 2019, 2019
地球化学的指標に基づく地熱貯留層特性と地熱流体の循環状態の推定

柏谷公希, 多田洋平, YUDI Rahayudin, RIOSTANTIEKA Shoedarto, 弥富文次, 犬飼郁也, 加納陸生, 小池克明

資源・素材(Web), 2019, 2019
インドネシアBandung盆地周辺の地熱地区における蒸気スポット検出への地化学的アプローチ

多田洋平, 柏谷公希, 久保大樹, SHOEDARTO R.M., RAHAYUDIN Y., 小池克明, ISKANDAR I., HERIAWAN M. N., NOTOSISWOYO S.

日本地熱学会学術講演会講演要旨集, 2019, 2019
Interpretation of water-rock interaction provenances in the Wayang Windu geothermal reservoir, Bandung, West Java, Indonesia from the trace elements analyses

SHOEDARTO Riostantieka Mayandari, TADA Yohei, KASHIWAYA Koki, KOIKE Katsuaki

日本地熱学会学術講演会講演要旨集, 2019, 2019
2016年熊本地震震源域の比抵抗構造と震源分布の関係性

相澤広記, 麻植久史, 小池克明, 高倉伸一, 吉永徹, 上嶋誠, 小山崇夫, 吉村令慧, 山崎健一, 小松信太郎 …

日本地球惑星科学連合大会予稿集(Web), 2019, 2019
Study on physical properties and mineral compositions of rock samples obtained in the seafloor hydrothermal area

Y. Ohta, T. Goto, K. Koike, K. Kashiwaya, W. Lin, O. Tadai, T. Kasaya, T. Kanamatsu, H. Machiyama

15th International Symposium on Mineral Exploration, Kyoto, Japan (ISME-XV Kyoto), Nov, 2018
海底熱水活動域の岩石試料に関する電気伝導度特性のモデル化

後藤忠徳, 後藤忠徳, 大田優介, 小池克明, 柏谷公希, LIN Weiren, 多田井修, 笠谷貴史, 金松敏也, 町山栄章

資源・素材学会春季大会(Web), 2018, 2018
Construction of rock physics model based on electrical conductivity characteristics of rock samples obtained in seafloor hydrothermal areas

大田優介, 後藤忠徳, 後藤忠徳, 小池克明, 柏谷公希, LIN WEIREN, 多田井修, 笠谷貴史, 金松敏也, 町山栄章

物理探査(Web), 71, 2018

Presentations

Simulation of hyperspectral imagery from Landsat imagery for detailed mineral mapping

Nguyen Tien Hoang, 小池克明

GEOINFORUM-2015, Jun 19, 2015
地中ガスのラドン濃度に含まれる地殻物性・破壊情報

小池克明, 柏谷公希

GEOINFORUM-2015, Jun 19, 2015
坑井データと熱赤外衛星データを用いた日本列島地殻浅部の地温分布モデリング

田兵偉, 柏谷公希, 小池克明

資源・素材学会平成27年度春季大会, Mar 28, 2015
Geostatistics-based modeling of fractures, hydroquality, and hydrofacies in rocks and sediments for clarification of comprehensive groundwater system

Katsuaki Koike

Lecture at Indian Statistical Institute, Oct 20, 2014 Invited
Effectiveness of Radon-222 for detecting geological properties related to natural resources

K. Koike, K. Kashiwaya, R. Fumita, T. Yoshinaga, H. Asaue

13th International Symposium on Mineral Exploration, Hanoi, Vietnam, Sep 23, 2014
Characterization of metal concentrations and their spatial distributions in deposit areas in Japan using resource investigation materials

K. Koike, A. Yoshino, T. Kubo, L. Lu, K. Kashiwaya, R. Kouda, T. Suzuki, T. Ooka

13th International Symposium on Mineral Exploration, Hanoi, Vietnam, Sep 22, 2014
資源関連の地質構造・物性の3次元モデリング法と形成要因解釈への応用

小池克明, 柏谷公希, 久保大樹

資源・素材2014 (熊本), Sep 15, 2014
薄片画像解析による花崗岩の微小割れ目抽出と透水性評価への応用

松田典大, 久保大樹, 柏谷公希, 小池克明

GEOINFORUM-2014, Jun 12, 2014
資源調査データに基づく日本の鉱床域での金属濃度と濃度分布形態の特徴抽出

小池克明, 吉野陽, 久保大樹, 呂磊, 柏谷公希, 古宇田亮一, 鈴木徹, 大岡隆

GEOINFORUM-2014, Jun 12, 2014
ポラリメトリSARデータによる地表粗度・比透磁率・比誘電率の算定法とその応用

小池克明, 増田貴之, Asep Saepuloh, 浦井稔, 大村誠, 土井浩一郎

日本地球惑星科学連合2014年大会, Apr 29, 2014
Advanced applications of remote sensing and GIS to disaster risk assessment, resources exploration, and environmental monitoring

Katsuaki Koike

International Symposium Hanoi Geoengineering 2013, Oct 17, 2013 Invited
A Database construction of metal-deposits investigation materials in Japan with application to characterizing ore grade distributions

Katsuaki Koike, Ryoichi Kouda, Akira Yoshino, Lei Lu, Toru Suzuki, Takashi Ooka

34th International Geological Congress (IGC) – Brisbane, Australia, Aug, 2012
地植物学的リモートセンシングによる潜在的熱水変質帯の分布形態の抽出

小池克明, 内山恭輔, 小出馨

GEOINFORUM-2012, Jun 22, 2012
Active fault and geothermal reservoir characterizations using radioactive and magnetotelluric methods

Katsuaki Koike

7th International symposium of Geophysics, Tanta University, Egypt, Apr 23, 2012 Invited
地質情報の空間モデリング法のこれまでと今後

小池克明

日本情報地質学会シンポジウム「空間モデリングによる地質情報の利活用」, Nov 2, 2011
衛星データとボーリングデータの統合による石炭分布域地質構造の3次元モデリング

小池克明, 安井啓太朗, 柏瀬陽一

資源・素材2011(堺), Sep, 2011
衛星リモートセンシングによる地下の地質構造と物性の探査

小池克明

資源・素材学会春季大会, Apr 1, 2010, (社)資源・素材学会
Spatial modeling techniques for structures and properties of geomaterials and their contributions to Earth and environmental sciences

Katsuaki Koike

2009’ Mathematical Geosciences & Geoinformatics Conference of China, Jun 21, 2009 Invited
How Can We Model Correctly Invisible Geologic Structures and Properties from Small Pieces of Geological Information?

K. Koike

9th International Symposium on Mineral Exploration (ISME IX), Sep 21, 2006, (社)資源・素材学会探査工学部門委員会

Professional Memberships

Industrial Property Rights

特許第7142794号層間剥離検出システム、及び、層間剥離検出方法

浅川眞二, 小池克明, 久保大樹
特開2021-120656A 測定装置及び、測定方法

小池克明, 久保大樹, 奥澤康一
特開2019-191004 検出装置及び、検出方法

小池克明, 久保大樹, 奥澤康一
特開2012-237678 地下探査装置および地下探査方法

小池克明, 槇原慧, 中田文雄, 牟田義彦, 板井秀典, 吉田雄司
特開特開2001-116853 ボーリング孔による地下可視化方法

江口工, 小池克明

Academic Activities

一般社団法人資源・素材学会副会長

Planning, management, etc.

Mar, 2023 - Mar, 2024
-

Other

-, Nov 21, 2014 - Sep 30, 2023
日本情報地質学会・会長

Planning, management, etc.

Apr 1, 2021 - Mar 31, 2023
一般社団法人資源・素材学会業務執行理事：編集・出版担当

Other

Mar, 2020 - Mar, 2022
日本情報地質学会・編集委員長

Other

Sep 1, 2017 - Mar 31, 2021
一般社団法人資源・素材学会関西支部長および秋季大会実行委員長

Other

Mar, 2019 - Mar, 2020
-

Other

-, Jun 19, 2012 - Mar 31, 2016
-

Other

-, Apr 16, 2012 - Sep 30, 2014
-

Other

-, Jun 16, 2011 - May 31, 2012

Social Activities

資源講座・講師

Lecturer

三菱商事(株), Nov 24, 2020 - Present
地球システム総合研究所・理事

Logistic support

Jun, 2018 - Present
-

Logistic support

-, Apr 1, 2015 - Present
-

Consultant

-, May 17, 2015 - May 11, 2023
資源事業研修・講師

Lecturer

住友商事(株), May 1, 2019 - Jul, 2022
国立研究開発法人海洋研究開発機構海洋機能利用部門・評価委員

Consultant

Mar, 2022 - Apr, 2022
国立研究開発法人日本原子力研究開発機構・安全研究委員会専門委員

Consultant

Aug 24, 2018 - Mar 31, 2022
九州大学JICA研修コース｢地熱資源エンジニアリング｣講師

Lecturer

Aug, 2016 - Mar, 2022
国立研究開発法人新エネルギー・産業技術総合開発機構(NEDO)「地熱発電技術研究開発」・技術委員

Consultant

Aug 24, 2018 - Mar 31, 2020
一般財団法人宇宙システム開発利用推進機構探査基盤技術高度化支援事業・事業評価委員

Consultant

May 17, 2016 - Mar 31, 2019
-

Lecturer

-, Mar 9, 2015 - Mar 31, 2018
大阪市大学・非常勤講師

Lecturer

理学部, Apr 1, 2016 - Mar 31, 2017
-

Other

-, Apr 23, 2015 - Mar 31, 2016
-

Other

-, Apr 1, 2015 - Mar 31, 2016
-

Other

-, Apr 1, 2014 - Mar 31, 2016
-

Other

-, May 17, 2013 - May 16, 2015
-

Other

-, Apr 21, 2014 - Mar 31, 2015
-

Other

-, Mar 6, 2014 - Apr 18, 2014
-

Other

-, Aug 23, 2013 - Mar 31, 2014
-

Other

-, Jul 10, 2013 - Mar 31, 2014

Profile Information

Research Interests

Research Areas

Research History

Committee Memberships

Papers

Misc.

Presentations

Professional Memberships

Industrial Property Rights

Academic Activities

Social Activities

Menu

Coauthors