People

Profile
• B.S. Seoul National University (1997)
• M.S. Seoul National University (1999)
• Ph.D. Seoul National University (2007)
• Prof. Korea Maritime & Ocean University (2019~)
Career
• Korea Institute of Civil Engineering(KICT), Researcher
• UST Professor
• Helmholtz Potsdam GFZ(Germany), Visiting Scientist
Research
• Deep learning based crack detection
• Automation of tunnel face assessment using Deep Learning Algorithm
• Geothermal Energy - Enhanced Geothermal System (EGS)
• Rock dynamics (blasting, drilling, micro seismicity and etc.)
• Optimization of management for deep drilling and excavation
• Investigation of hydraulic fracturing mechanism
• Anisotropic characteristics of rock & other materials
• Hydraulic fracturing for shale gas production and control of induced microseismicity
• Material characterization based on particle shape and size distribution
• Characterization of micro-scale material behavior using X-ray computed tomography

Career
• B.S. San Carlos University (2019)
• M.S. & Ph.D. University of Science and Technology (2020)
• Researcher. Korea Maritime & Ocean University (2020~2026)
Research
• Development of Deep Geothermal Energy
• Injection Planning for Hydraulic Fracturing and Analysis of Induced Seismicity
• Sample Analysis Using X-ray CT
• Characterization of Engineered Barrier Materials for Subsurface Storage
• Performance Evaluation and Prediction of Deep Drilling

Career
• B.S. Korea Maritime & Ocean University
• M.S. Korea Maritime & Ocean University
• Ph.D. Student. Korea Maritime & Ocean University
• CEO, TAS Inc.
Research
• AI-based Characterization of Rock Mass Discontinuities
• Characterization of Rock Mass Discontinuities Using 3D Point Cloud Data
• Investigation of Fault Reactivation in Deep Rock Masses via Coupled Thermo-Hydro-Mechanical (THM) Analysis

Career
• B.S. Korea Maritime & Ocean University
• M.S. Korea Maritime & Ocean University
• Ph.D. Student. Korea Maritime & Ocean University
Research
• Analysis of Engineered Barrier Material Behavior under Thermo-Hydro-Physical Processes Using X-ray CT
• AI-based Evaluation of Rock Mass Properties (Rock Strength)

Career
• B.S. Korea Maritime & Ocean University
• M.S. Korea Maritime & Ocean University
• Ph.D. Student. Korea Maritime & Ocean University
Research
• Characterization of Rock Discontinuity Roughness
• Investigation of Fault Reactivation in Deep Rock Masses via Coupled Thermo-Hydro-Mechanical (THM) Analysis

Career
• B.S. Korea Maritime & Ocean University
• M.S. Student. Korea Maritime & Ocean University
Research
• AI-based Prediction of Rate of Penetration (ROP)
• AI-based Prediction and Optimization of TBM Advance Rate

Career
• B.S. Korea Maritime & Ocean University
• M.S. Student. Korea Maritime & Ocean University
Research
• AI-based Evaluation of Rock Mass Properties in Tunneling

Career
• B.S. Korea Maritime & Ocean University
• M.S. Student. Korea Maritime & Ocean University
Research
• Material Analysis Using X-ray CT
• X-ray CT-based 3D Image Analysis for Permeability Estimation

Career
• B.S. Student Korea Maritime & Ocean University
Research
• Physics-based Synthetic Muck Pile Data Generation and Simulation-based Data Augmentation
• Automatic Estimation and Quantitative Evaluation of Rock Fragment Size Distribution

Career
• B.S. Student Korea Maritime & Ocean University
Research
• Key Block Analysis Using Discrete Fracture Networks (DFN)
• Geo-modeling for Forward Prediction of Rock Properties

Career
• B.S. Student Korea Maritime & Ocean University
Research
• Evaluation of Groundwater Conditions Using Thermal Imaging

Career
• B.S. Student Korea Maritime & Ocean University
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Career
• B.S. Student Korea Maritime & Ocean University
Research •

Career
• B.S. Student Korea Maritime & Ocean University
Research •

Career
• B.S. Student Korea Maritime & Ocean University
Research •

Career
• B.S. Korea Maritime & Ocean University
• M.S. Korea Maritime & Ocean University
• Korea Institute of Geoscience and Mineral Resources (KIGAM) (2022~2023)
Research
• Experimental Design for Optimization of Gas Hydrate Production via Depressurization and Thermal Injection, and X-ray CT-based Analysis

Career
• B.S. Korea Maritime & Ocean University
• M.S. Korea Maritime & Ocean University
• CHUNWOO Cunstruction Management Co., LTD. (2025~)
Research
• Geo-modeling: Visualization of Geotechnical Properties and Data Interpolation
• 3D Sample Analysis Using X-ray CT

Career
• B.S. Korea Maritime & Ocean University
• M.S. Korea Maritime & Ocean University
• HJ Shipbuilding & Construction, Construction Division (2025~)
Research
• Study on the Setting Characteristics of Cement-Sodium Silicate Grout Depending on Salinity

Career
• B.S. Korea Maritime & Ocean University
• M.S. Korea Maritime & Ocean University
• Korea Mine Rehabilitation and Mineral Resources Corporation (KOMIR) (2025~)
Research
• AI-based Rock Mineral Classification Using X-ray CT Imagery
• Evaluation of Anisotropy and Indirect Estimation of In-situ Stress Using Drill Cores

Career
• B.S. Student Korea Maritime & Ocean University
Research
• Geometry Generation and Numerical Analysis

Career
• B.S. Student Korea Maritime & Ocean University
Research
• Analysis of Rock Fragment Size Distribution

Career
• B.S. Student Korea Maritime & Ocean University
Research
• Investigation of Fault Reactivation in Deep Rock Masses via Coupled Thermo-Hydro-Mechanical (THM) Analysis