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Spatiotemporal Variations and Postseismic Relaxation Process Around Mt. Fuji, Japan, During and After the 2011 Tohoku‐Oki Earthquake
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
21 february 2024
Yusuke Kakiuchi, Hiro Nimiya, Takeshi Tsuji
To monitor the volcanoes at a high spatiotemporal resolution, we introduce the singular value decomposition‐based Wiener filter and the three...
Imaging Many Potential Geothermal Structures in Kyushu, SW Japan through Advanced Integration Analyses of 3D Surface Wave Tomography and Machine Learning Models
ONLINE POSTER SESSION FOR GLOBAL ENVIRONMENTAL CHANGE: ENERGY VIII
global environmental change | 25 january 2024
Chanmaly Chhun, Takeshi Tsuji, Tatsunori Ikeda
We applied ambient noise tomography, azimuthal anisotropic analysis, and machine learning models to many geothermal systems in Kyushu, SW Japan. The K...
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Audio‐Magnetotelluric Survey for Groundwater Investigation in the Al‐Jaww Plain in Eastern Abu Dhabi, Al‐Ain, United Arab Emirates
EARTH AND SPACE SCIENCE
20 december 2023
Hakim Saibi, Mohammed Ali, Biruk Cherkose, Ahmad A...
The United Arab Emirates (UAE), located in an arid climate zone with low rainfall, relies on shallow aquifers for freshwater. Understanding the dep...
Explore pore pressure and its dynamic behavior through ocean drilling and recent geophysical approaches
ASAHIKO TAIRA INTERNATIONAL SCIENTIFIC OCEAN DRILLING RESEARCH PRIZE
union sessions | 14 december 2023
Takeshi Tsuji
Pore pressure plays a critical role in various earth processes, influencing earthquakes, volcanic activity, land sliding, as well as in energy resourc...
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Molecular-Scale Study on Competitive Adsorption of CO2 and CH4 in Kerogen Nanopore Systems: Evaluation of CO2 Storage Potential in Shale Gas Reservoirs
GEOCHEMICAL, GEOMECHANICAL, AND HYDRAULIC PROPERTIES OF UNCONVENTIONAL RESERVOIR ROCKS AT LABORATORY, MODELING, AND FIELD TEMPORAL AND SPATIAL SCALES II POSTER
mineral and rock physics | 14 december 2023
Wuquan Li, Jinrong Cao, Yunfeng Liang, Yoshihiro M...
Recently, CO2 sequestration in shale gas reservoirs has gained significant recognition since there are massive spaces in the shale gas reservoirs with...
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Relationship Between Permeability and Resistivity of Sheared Rock Fractures: The Role of Tortuosity and Flow Path Percolation
GEOPHYSICAL RESEARCH LETTERS
18 october 2023
Kazuki Sawayama, Takuya Ishibashi, Fei Jiang, Take...
The fluid‐flow properties of fractures have received increasing attention regarding the role of geofluids in the genesis of slow and fast ear...
Upscaling Permeability Using Multiscale X‐Ray‐CT Images With Digital Rock Modeling and Deep Learning Techniques
WATER RESOURCES RESEARCH
27 february 2023
Fei Jiang, Yaotian Guo, Takeshi Tsuji, Yoshitake K...
This study presents a workflow to predict the upscaled absolute permeability of the rock core direct from CT images whose resolution is not suffici...
Multimodal Rayleigh and Love Wave Joint Inversion for S‐Wave Velocity Structures in Kanto Basin, Japan
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
25 january 2023
Hiro Nimiya, Tatsunori Ikeda, Takeshi Tsuji
Prevention of earthquake disaster is critical in the densely populated Kanto Basin, Japan, because of the presence of thick sediments that amplify ...