2022 - 2025 Multiscale Fluid Flow Behavior in Rock Fractures Based on Micro- to Macroscopic Rock physics
2022 - 2025 地球熱システムの包括的理解が拓く地球と共存する社会
2022 - 2024 断層内流体流動を決定づける岩石物理モデルの開発
2022 - 2024 機能性流体を用いた地下開発高効率化に向けた基礎物性測定
2022 - 2023 月の砂中の氷含有率と誘電率の関係
2022 - 2023 岩石⻲裂を対象にした新たな物理モデル構築に向けた国際共同 研究拠点
2022 - 2023 能動的地熱開発実現に向けた実岩石試料の物性測定及び数値シミュレーション
2022 - 2022 比抵抗と弾性波速度から明らかにする岩石の破壊に伴う微小亀裂の進展
2019 - 2021 Relating fluid-flow behavior and rock physical properties in rock fractures for the application to the fluid monitoring of fractured reservoir
Kazuki Sawayama, Takuya Ishibashi, Fei Jiang, Takeshi Tsuji. Hydro-mechanical-electrical simulations of synthetic faults in two orthogonal directions with shear-induced anisotropy. Journal of Rock Mechanics and Geotechnical Engineering. 2024
Mitsuo Matsumoto, Kazuki Sawayama. Joint Diagnostic Approach to Pressure and Tracer Responses from Reservoirs: An Experimental and Theoretical Study to Estimate the Accuracy of Reservoir Models. Geofluids. 2024. 2024. 1-21
Takeshi SUZUKI, Kazuki SAWAYAMA. 多孔質岩石の空隙構造と比抵抗の関係解明に向けたデジタル岩石物理の活用. Journal of the Society of Materials Science, Japan. 2024. 73. 3. 232-239
Kazuki Sawayama, Takeshi Tsuji. Regression activation mapping detects the characteristic microstructures of rock physical properties: Insights from the combination of digital rock physics and convolutional neural networks. Seventh International Conference on Engineering Geophysics, Al Ain, UAE, 16-19 October 2023. 2024
Sueyoshi, K., Katayama, I., Sawayama, K. Permeability evolution in fine-grained Aji granite during triaxial compression experiments. Geophysical Prospecting. 2024. 72. 2
Kazuki Sawayama, Jiei Sou. Direct investigations of the fracture flow with asperity contact, and its relationship to the geophysical properties. International Joint Workshop on Slow-to-Fast Earthquakes. 2023. 2023
K. Sawayama, M. Matsumoto. Laboratory experiments of pressure-interference and tracer tests of simulated geothermal reservoirs involving transport and dead-end pores. Annual Report FY2022. 2022. 5-7
Kazuki SAWAYAMA, Takeshi TSUJI. Relating permeability and geophysical properties with asperity contact. International Joint Workshop on Slow-to-Fast Earthquakes. 2022. 2022
澤山 和貴, 椋平 祐輔. 機能性流体を用いた地下開発高効率化に向けた基礎物性測定-Measurements of Fundamental Physical Properties of Functional Fluids for Efficient Subsurface Developments. 共同利用・共同研究拠点「流体科学国際研究教育拠点」活動報告書 = Activity report Joint Usage/Research Center "Fluid Science Global Research and Education Hub". 2022. 313-315
輪倉 光矢, 澤山 和貴, 辻 健, 池田 達紀. 含水率の異なる月のレゴリスシミュラントの電気伝導度の測定及び推定-The measurement and estimation of electrical conductivity of Lunar regolith simulant with different water contents. 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. 2022. 147. 211-214
Physical properties of andesite and basaltic andesite lavas collected from Nishinoshima volcano in the Ogasawara arc
(International symposium of Submarine caldera volcanoes 2024)
別府・阿蘇の地熱・火山地帯で採取された岩石試料の電気インピーダンス測定
(CA研究会 2023)
Effects of anisotropy and tortuosity on the relationship between electrical resistivity and porosity of sandstone: insight from digital rock physics
(AGU Fall Meeting 2023 2023)
Changes in Electrical Conductivity and Permeability of Synthetic Sheared Fractures under Stress
(AGU Fall Meeting 2023 2023)
2020 - 2021 Society of Exploration Geophysics Secretary, Student Chapter (Kyushu University)
Awards (14):
2024 - ISRM Rocha medal
2023/10 - ICEG Innovation award finalist
2023/03 - 岩の力学連合会 博士論文賞
2021/11 - 14th SEGJ International Symposium Outstanding Presentation Award
2020/01 - 九州大学エネルギーウィーク 優秀賞
2019/12 - ISRM Young Scholars' Symposium on Rock Mechanics Scholarship Award
2019/11 - 日本地熱学会 ベストプレゼンテーション賞
2019/10 - エネルギー研究教育機構 銅賞
2019/05 - 日本地球惑星科学連合 学生優秀発表賞
2019/01 - 九州大学エネルギーウィーク 優秀賞
2018/10 - エネルギー研究教育機構 奨励賞
2018/06 - Grand Renewable energy Best Presentation Award
2017/11 - International Symposium on Earth Science and Technology Best Presentation Award
2016/12 - International Symposium on Earth Science and Technology Best Poster Award
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Association Membership(s) (5):
岩の力学連合会
, THE SOCIETY OF EXPLORATION GEOPHYSICISTS OF JAPAN
, JAPAN GEOSCIENCE UNION
, THE GEOLOGICAL SOCIETY OF JAPAN
, THE GEOTHERMAL RESEARCH SOCIETY OF JAPAN