2026

• Choi, Y.*, Bhakta, S. (2026) Comparative performance of monofacial and bifacial PV-wind-flywheel systems for hydrogen refueling stations. Energy Conversion and Management 384(Part A), 120634. https://doi.org/10.1016/j.enconman.2025.120634 (SCIE)

• Kim, D., Choi, Y.* (2026) New metrics for evaluating energy efficiency of solar electric vehicles based on self-consumption and self-sufficiency. Solar Energy Materials and Solar Cells 295, 113957. https://doi.org/10.1016/j.solmat.2025.113957 (SCIE)

2025

• Nguyen, H.*, Bui, XN., Drebenstedt, C., Choi, Y. (2025) Improving PPV prediction in open-pit blasting through Cubist-based feature enrichment and machine learning models. International Journal of Mining, Reclamation and Environment, Published online. https://doi.org/10.1080/17480930.2025.2552707 (SCIE)

• Park, S., Jung, D., Kim, Y., Choi, Y.* (2025) Traffic control system for reducing idling time and emissions of mining trucks. Geosystem Engineering Published online. https://doi.org/10.1080/12269328.2025.2528665 (SCOPUS)

• Choi, Y.*, Bhakta, S. (2025) Performance prediction of wind energy-driven green hydrogen production: A case study based on optimized machine learning models for abandoned mine sites. International Journal of Hydrogen Energy 179, 151646. https://doi.org/10.1016/j.ijhydene.2025.151646 (SCIE)

• Khavari, F., Choi, Y.* (2025) Profit-driven scheduling of CO2 storage and reuse in salt caverns for Solar-to-X applications: A two-stage optimization approach. Solar Energy 300, 113855. https://doi.org/10.1016/j.solener.2025.113855 (SCIE)

• Hong, J., Choi, Y.* (2025) Design and implementation of a solar access database for optimizing parking of solar electric vehicles. Solar Energy Materials and Solar Cells 293, 113841. https://doi.org/10.1016/j.solmat.2025.113841 (SCIE)

• Hong, J., Choi, Y.* (2025) Advanced parking assistance system for solar electric vehicles using 360° virtual reality imaging and real-time solar radiation forecasting. Applied Energy 397, 126365. https://doi.org/10.1016/j.apenergy.2025.126365 (SCIE)

• Park, S., Jung, D., Choi, Y* (2025) A novel integrated key performance indicator for evaluating open-pit mine haulage systems: application of GMG standards. Ain Shams Engineering Journal 16(10), 103589. https://doi.org/10.1016/j.asej.2025.103589 (SCIE)

• Choi, Y.*, Bhakta, S. (2025) Performance analysis of grid-connected bifacial photovoltaic-flywheel system powered electrical vehicle level 3 fast charging station: A technical and economic study in South Korea. Applied Thermal Engineering 275(2), 126898. https://doi.org/10.1016/j.applthermaleng.2025.126898 (SCIE)

• Valikandi, E. M., Choi, Y.* (2025) Utilization of Floating Photovoltaic Systems in Mine Pit Lakes and Tailings Ponds. Cleaner Engineering and Technology 27, 101005. https://doi.org/10.1016/j.clet.2025.101005 (SCOPUS)

• Kim, D., Jang, Y., Choi, Y.* (2025) Improved Metrics for Evaluating Self-Consumption and Self-Sufficiency Rates in ESS-Integrated Renewable Energy Systems. Renewable Energy 247(12), 123059. https://doi.org/10.1016/j.renene.2025.123059 (SCIE)

• Choi, Y.*, Bhakta, S. (2025) On-grid Wind-Flow Battery Energy System for Sustainable Electrical Vehicle Charging Application: A Holistic Approach to Optimal Economic and Utilization. Sustainable Cities and Society 128(11), 106472. https://doi.org/10.1016/j.scs.2025.106472 (SCIE)

• Yoo, L. S., Lee, Y. K., Lee, B. R., Lee, S., Jung, S. K, Choi Y.* (2025) Unmanned aerial vehicle for magnetic detection of metallic landmines in military applications. Instrumentation Science & Technology 53(5), 515–537. https://doi.org/10.1080/10739149.2024.2425288 (SCIE)

• Kim, H., Choi, Y.* (2025) 3D location estimation and tunnel mapping of autonomous driving robots through 3D point cloud registration on underground mine rampways. Underground Space 22, 1-20. https://doi.org/10.1016/j.undsp.2024.10.003 (SCIE)

• Choi, Y.*, Rujaya, T., Jang, Y. (2025) Impact of water level variations on floating PV system performance: A case study at Hapcheon Lake, South Korea. Renewable Energy 242, 122537. https://doi.org/10.1016/j.renene.2025.122537 (SCIE)

• Choi, Y.*, Bhakta, S. (2025) Performance evaluation of 50 kWp bifacial multi-crystalline silicon solar photovoltaic energy system. Journal of Mechanical Science and Technology 39(4), 1617-1623. https://doi.org/10.1007/s12206-025-2102-4 (SCIE)

• Baek, J., Choi, Y.* (2025) Image-based fragment size distribution analysis of muck pile using multiple spherical scales for improving accuracy and safety. Measurement 241, 115776. https://doi.org/10.1016/j.measurement.2024.115776 (SCIE)

• Choi, Y.*, Bhakta, S. (2025) Evaluating the Economic and Performance Viability of Grid-Photovoltaic-Powered Level-2 Electric Vehicle Charging Station with Battery Backup. Korean Journal of Chemical Engineering , . https://doi.org/10.1007/s11814-024-00375-z (SCIE)

2024

• Choi, Y.*, Bhakta, S. (2024) Hybrid solar photovoltaic-wind turbine system for on-site hydrogen production: A techno-economic feasibility analysis of hydrogen refueling Station in South Korea's climatic conditions. International Journal of Hydrogen Energy 93, 736-752. https://doi.org/10.1016/j.ijhydene.2024.11.037 (SCIE)

• Choi, Y.*, Bhakta, S. (2024) Optimal Sizing of Grid-Tied Hybrid Solar Tracking Photovoltaic/Hydrogen Fuel Cell Energy Systems for Electric Vehicle Charging Stations in South Korea: A Techno-Economic Study. Journal of Cleaner Production 486, 144511. https://doi.org/10.1016/j.jclepro.2024.144511 (SCIE)

• Valikandi, E. M., Choi, Y.* (2024) Utilization of solar and wind power-generation systems in the mining industry: recent trends and future prospects. Journal of Sustainable Mining 23(4), 7. https://doi.org/10.46873/2300-3960.1431 (SCOPUS)

• Park, S., Choi, Y.* (2024) Analysis of the truck haulage system in an underground mine using long-term log data. Geosystem Engineering 27(4), 149-159. https://doi.org/10.1080/12269328.2024.2340010 (SCOPUS)

• Wu, M., Qi, C.*, Derrible, S., Choi, Y., Fourie, A., Ok, Y.S.* (2024) Regional and global hotspots of arsenic contamination of topsoil identified by deep learning. Communications Earth & Environment 5, 10. https://doi.org/10.1038/s43247-023-01177-7 (SCIE)

• Nguyen, H.*, Bui, XN., Drebenstedt, C., Choi, Y. (2024) Enhanced Prediction Model for Blast-Induced Air Over-Pressure in Open-Pit Mines Using Data Enrichment and Random Walk-Based Grey Wolf Optimization–Two-Layer ANN Model. Natural Resources Research 33, 943-972. https://doi.org/10.1007/s11053-023-10299-w (SCIE)

2023

• Kim, D., Jang, Y., Choi, Y.* (2023) Comparative Analysis of Estimated and Actual Power Self-Sufficiency Rates in Energy-Sharing Communities with Solar Power Systems. Energies 16(24), 7941. https://doi.org/10.3390/en16247941 (SCIE)

• Baek, J., Choi, Y.* (2023) Optimal installation and operation planning of parking spaces for solar-powered electric vehicles using hemispherical images. Renewable Energy 219(1), 119444. https://doi.org/10.1016/j.renene.2023.119444 (SCIE)

• Nguyen, H.*, Choi, Y., Monjezi, M., Van-Thieu, N., Tran, T-T. (2023) Predicting different components of blast-induced ground vibration using earthworm optimisation-based adaptive neuro-fuzzy inference system. International Journal of Mining, Reclamation and Environment 38(2), 99-126. https://doi.org/10.1080/17480930.2023.2254147 (SCIE)

• Park, S., Jung, D., Choi, Y* (2023) Prediction of Ore Production in a Limestone Underground Mine by Combining Machine Learning and Discrete Event Simulation Techniques. Minerals 13(6), 830. https://doi.org/10.3390/min13060830 (SCIE)

• Choi, Y.* (2023) Interdisciplinary Studies for Sustainable Mining. Applied Sciences 13(7), 4621. https://doi.org/10.3390/app13074621 (SCIE)

• Choi, Y.* (2023) Recent Applications of Smartphone and Smart Glasses in Applied Science and Engineering. Applied Sciences 13(6), 3376. https://doi.org/10.3390/app13063376 (SCIE)

• Kim, H., Choi, Y.* (2023) Development of Autonomous Driving Patrol Robot for Improving Underground Mine Safety. Applied Sciences 13(6), 3717. https://doi.org/10.3390/app13063717 (SCIE)

• Choi, Y.* (2023) Recent Advances in Smart Mining Technology. Applied Sciences 13(6), 3726. https://doi.org/10.3390/app13063726 (SCIE)

• Choi, Y.* (2023) GeoAI: Integration of Artificial Intelligence, Machine Learning, and Deep Learning with GIS. Applied Sciences 13(6), 3895. https://doi.org/10.3390/app13063895 (SCIE)

• Choi, Y.* (2023) Renewable Energy Systems: Optimal Planning and Design. Applied Sciences 13(6), 3986. https://doi.org/10.3390/app13063986 (SCIE)

• Lee, C., Lee, W., Choi, Y., Suh, J., Kim, S* (2023) Rapid and Effective Technology Development for 3D-Model-Based Solar Access Analysis and Comparative Study with Fish-Eye Camera. Energies 16(7), 3135. https://doi.org/10.3390/en16073135 (SCIE)

• Choi, Y.* (2023) Applications of Unmanned Aerial Vehicle and Artificial Intelligence Technologies in Mining from Exploration to Reclamation. Minerals 13(3), 382. https://doi.org/10.3390/min13030382 (SCIE)

2022

• Kim, Y., Choi, Y.* (2022) Smart Helmet-Based Proximity Warning System to Improve Occupational Safety on the Road Using Image Sensor and Artificial Intelligence. International Journal of Environmental Research and Public Health 19(23), 16312. https://doi.org/10.3390/ijerph192316312 (SCOPUS)

• Baek, J., Choi, Y.* (2022) Comparative Study on Shading Database Construction for Urban Roads Using 3D Models and Fisheye Images for Efficient Operation of Solar-Powered Electric Vehicles. Energies 15(21), 8228. https://doi.org/10.3390/en15218228 (SCIE)

• Baek, J., Choi, Y.* (2022) An Experimental Study on Performance Evaluation of Shading Matrix to Select Optimal Parking Space for Solar-Powered Electric Vehicles. Sustainability 14(22), 14922. https://doi.org/10.3390/su142214922 (SSCI)

• Kim, D., Choi, Y.* (2022) Application of Smart Glasses for Field Workers Performing Soil Contamination Surveys with Portable Equipment. Sustainability 14(19), 12370. https://doi.org/10.3390/su141912370 (SSCI)

• Yong, W., Zhang, W., Nguyen, H., Bui, X.N., Choi, Y., Zhou, J., Nguyen-Trang, T., Zhou, J., Tran, T.T. (2022) Analysis and prediction of diaphragm wall deflection induced by deep braced excavations using finite element method and artificial neural network optimized by metaheuristic algorithms. Reliability Engineering & System Safety 221, 108335. https://doi.org/10.1016/j.ress.2022.108335 (SCIE)

• Xie, C., Nguyen, H.*, Choi, Y., Armaghanie, D.J. (2022) Optimized functional linked neural network for predicting diaphragm wall deflection induced by braced excavations in clays. Geoscience Frontiers 13(2), 101313. https://doi.org/10.1016/j.gsf.2021.101313 (SCIE)

• Raja, V., Solaiappan, S.K., Kumar, L.; Marimuthu, A., Gnanasekaran, R.K., Choi, Y.* (2022) Design and Computational Analyses of Nature Inspired Unmanned Amphibious Vehicle for Deep Sea Mining. Minerals 12(3), 342. https://doi.org/10.3390/min12030342 (SCIE)

• Choi, Y., Nguyen, H.*, Bui, X.N., Nguyen-Trang, T. (2022) Optimization of haulage-truck system performance for ore production in open-pit mines using big data and machine learning-based methods. Resources Policy 75, 102522. https://doi.org/10.1016/j.resourpol.2021.102522 (SCIE)

• Kim, H., Choi, Y.* (2022) Lab Scale Model Experiment of Smart Hopper System to Remove Blockages Using Machine Vision and Collaborative Robot. Applied Sciences 12(2), 579. https://doi.org/10.3390/app12020579 (SCIE)

2021

• Zhang, X., Nguyen, H.*, Choi, Y., Bui, X.N., Zhou, J. (2021) Novel Extreme Learning Machine-Multi-Verse Optimization Model for Predicting Peak Particle Velocity Induced by Mine Blasting. Natural Resources Research 30, 4735–4751. https://doi.org/10.1007/s11053-021-09960-z (SCIE)

• Kim, H., Choi, Y.* (2021) Autonomous Driving Robot That Drives and Returns along a Planned Route in Underground Mines by Recognizing Road Signs. Applied Sciences 11(21), 10235. https://doi.org/10.3390/app112110235 (SCIE)

• Park, S., Jung, D., Nguyen, H., Choi, Y.* (2021) Diagnosis of Problems in Truck Ore Transport Operations in Underground Mines Using Various Machine Learning Models and Data Collected by Internet of Things Systems. Minerals 11(10), 1128. https://doi.org/10.3390/min11101128 (SCIE)

• Choi, Y.*, Nguyen, H., Bui, X.N., Park, S. (2021) Estimating Ore Production in Open-pit Mines Using Various Machine Learning Algorithms Based on a Truck-Haulage System and Support of Internet of Things. Natural Resources Research 30, 1141–1173. https://doi.org/10.1007/s11053-020-09766-5 (SCIE)

• Kim, H., Choi, Y.* (2021) Location estimation of autonomous driving robot and 3D tunnel mapping in underground mines using pattern matched LiDAR sequential images. International Journal of Mining Science and Technology 31(5), 779-788. https://doi.org/10.1016/j.ijmst.2021.07.007 (SCIE)

• Park, S., Bokijonov, S., Choi, Y.* (2021) Review of Microsoft HoloLens Applications over the Past Five Years. Applied Sciences 11(16), 7259. https://doi.org/10.3390/app11167259 (SCIE)

• Ke, B., Nguyen, H., Bui, X.N., Bui, H.B., Choi, Y., Zhou, J., Moayedi,H., Costache, R., Nguyen-Trang, T. (2021) Predicting the sorption efficiency of heavy metal based on the biochar characteristics, metal sources, and environmental conditions using various novel hybrid machine learning models. Chemosphere 276, 130204. https://doi.org/10.1016/j.chemosphere.2021.130204 (SCIE)

• Jung, D., Baek, J., Choi, Y.*  (2021) Stochastic Predictions of Ore Production in an Underground Limestone Mine Using Different Probability Density Functions: A Comparative Study Using Big Data from ICT System. Applied Sciences 11(9), 4301. https://doi.org/10.3390/app11094301 (SCIE)

• Park, S., Choi, Y.* (2021) Analysis and Diagnosis of Truck Transport Routes in Underground Mines Using Transport Time Data Collected through Bluetooth Beacons and Tablet Computers. Applied Sciences 11(10), 4525. https://doi.org/10.3390/app11104525 (SCIE)

• Kim, Y., Baek, J., Choi, Y.* (2021) Smart Helmet-Based Personnel Proximity Warning System for Improving Underground Mine Safety. Applied Sciences 11(10), 4342. https://doi.org/10.3390/app11104342 (SCIE)

• Choi, Y.*, Kim, Y. (2021) Applications of Smart Helmet in Applied Sciences: A Systematic Review. Applied Sciences 11(11), 5039. https://doi.org/10.3390/app11115039 (SCIE)

• Kim, D., Choi, Y.* (2021) Applications of Smart Glasses in Applied Sciences: A Systematic Review. Applied Sciences 11(11), 4956. https://doi.org/10.3390/app11114956 (SCIE)

• Kim, H., Choi, Y.* (2021) Self-Driving Algorithm and Location Estimation Method for Small Environmental Monitoring Robot in Underground Mines. CMES-Computer Modeling in Engineering & Sciences 127(3), 943-964. https://doi.org/10.32604/cmes.2021.015300 (SCIE)

• Xie, C., Nguyen, H., Bui, X.N., Choi, Y., Zhou, J., Nguyen-Trang, T. (2021) Predicting rock size distribution in mine blasting using various novel soft computing models based on meta-heuristics and machine learning algorithms. Geoscience Frontiers 12(3), 101108. https://doi.org/10.1016/j.gsf.2020.11.005 (SCIE)

• Yoo L-S, Lee J-H, Lee Y-K, Jung S-K, Choi Y.* (2021) Application of a Drone Magnetometer System to Military Mine Detection in the Demilitarized Zone. Sensors 21(9), 3175. https://doi.org/10.3390/s21093175 (SCIE)

• Munkhbat, U., Choi, Y.* (2021) GIS-Based Site Suitability Analysis for Solar Power Systems in Mongolia. Applied Sciences 11(9), 3748. https://doi.org/10.3390/app11093748 (SCIE)

• Strizhenok, A.V., Korelskiy, D.S., Choi, Y. (2021) Assessment of the Efficiency of Using Organic Waste from the Brewing Industry for Bioremediation of Oil-Contaminated Soils. Journal of Ecological Engineering 22(4), 66-77. https://doi.org/10.12911/22998993/133966 (SCOPUS)

• Nguyen, H., Bui, X.N., Choi, Y., Lee, C., Armaghani, D.J. (2021) A Novel Combination of Whale Optimization Algorithm and Support Vector Machine with Different Kernel Functions for Prediction of Blasting-Induced Fly-Rock in Quarry Mines. Natural Resources Research 30(1), 191–207. https://doi.org/10.1007/s11053-020-09710-7 (SCIE)

• Park, S., Choi, Y.* (2021) Bluetooth Beacon-Based Mine Production Management Application to Support Ore Haulage Operations in Underground Mines. Sustainability 13(4), 2281. https://doi.org/10.3390/su13042281 (SSCI)

• Jung, D., Choi, Y.* (2021) Systematic Review of Machine Learning Applications in Mining: Exploration, Exploitation, and Reclamation. Minerals 11(2), 148. https://doi.org/10.3390/min11020148 (SCIE)

2020

• Choi, Y.* (2020) Emerging Technologies for Harnessing the Fourth Industrial Revolution in the Energy and Mineral Industries. Applied Sciences 10(24), 8957. https://doi.org/10.3390/app10248957 (SCIE)

• Kim, S.M., Choi, Y.*, Suh, J. (2020) Applications of the Open-Source Hardware Arduino Platform in the Mining Industry: A Review. Applied Sciences 10(14), 5018. https://doi.org/10.3390/app10145018 (SCIE)

• Kim, H., Choi, Y.* (2020) Comparison of Three Location Estimation Methods of an Autonomous Driving Robot for Underground Mines. Applied Sciences 10(14), 4831. https://doi.org/10.3390/app10144831 (SCIE)

• Park, S., Choi, Y.* (2020) Applications of Unmanned Aerial Vehicles in Mining from Exploration to Reclamation: A Review. Minerals 10(8), 663. https://doi.org/10.3390/min10080663 (SCIE)

• Choi, Y.* (2020) Recent Advances in Geographic Information System for Earth Sciences. Applied Sciences 10(11), 3847. https://doi.org/10.3390/app10113847 (SCIE)

• Bui, X.N., Nguyen, H., Choi, Y*., Nguyen-Trang, T., Zhou, J., Dou, J. (2020) Prediction of slope failure in open- pit mines using a novel hybrid artificial intelligence model based on decision tree and evolution algorithm Background: M5Rules and GA. Scientific Reports 10(1), 9939. https://doi.org/10.1038/s41598-020-66904-y (SCIE)

• Baek, J., Choi, Y.* (2020) Deep Neural Network for Predicting Ore Production by Truck-Haulage Systems in Open-Pit Mines. Applied Sciences 10(5), 1657. https://doi.org/10.3390/app10051657 (SCIE)

• Choi, Y.*, Baek, J., Park, S. (2020) Review of GIS-Based Applications for Mining: Planning, Operation, and Environmental Management. Applied Sciences 10(7), 2266. https://doi.org/10.3390/app10072266 (SCIE)

• Baek, J., Choi, Y.* (2020) Smart Glasses-Based Personnel Proximity Warning System for Improving Pedestrian Safety in Construction and Mining Sites. International Journal of Environmental Research and Public Health 17(4), 1422. https://doi.org/10.3390/ijerph17041422 (SCOPUS)

• Hur, S. H., Lee, C., Roh, H. S., Park, S., Choi, Y.* (2020) Design and Simulation of a New Intermodal Automated Container Transport System (ACTS) Considering Different Operation Scenarios of Container Terminals. Journal of Marine Science and Engineering 8(4), 233. https://doi.org/10.3390/jmse8040233 (SCIE)

• Choi, Y.* (2020) Solar Power System Planning and Design. Applied Sciences 10(1), 367. https://doi.org/10.3390/app10010367 (SCIE)

2019

• Nguyen, H., Choi, Y.*, Bui, X.N., Nguyen-Thoi, T. (2019) Predicting Blast-Induced Ground Vibration in Open-Pit Mines Using Vibration Sensors and Support Vector Regression-Based Optimization Algorithms. Sensors 20(1), 132. https://doi.org/10.3390/s20010132 (SCIE)

• Suh, J., Jang, Y., Choi, Y.* (2019) Comparison of Electric Power Output Observed and Estimated from Floating Photovoltaic Systems: A Case Study on the Hapcheon Dam, Korea. Sustainability 12(1), 276. https://doi.org/10.3390/su12010276 (SSCI)

• Bui, H.B., Nguyen, H., Choi, Y.*, Bui, X.N., Nguyen-Thoi, T., Zandi, Y. (2019) A Novel Artificial Intelligence Technique to Estimate the Gross Calorific Value of Coal Based on Meta-Heuristic and Support Vector Regression Algorithms. Applied Sciences 9(22), 4868. https://doi.org/10.3390/app9224868 (SCIE)

• Baek, J., Choi, Y.* (2019) Deep Neural Network for Ore Production and Crusher Utilization Prediction of Truck Haulage System in Underground Mine. Applied Sciences 9(19), 4180. https://doi.org/10.3390/app9194180 (SCIE)

• Bui, X.N., Choi, Y., Atrushkevich, V. Nguyen, H., Tran, Q.H., Long, N.Q., Hoang, H.T. (2019) Prediction of Blast-Induced Ground Vibration Intensity in Open-Pit Mines Using Unmanned Aerial Vehicle and a Novel Intelligence System. Natural Resources Research 29, 771–790. https://doi.org/10.1007/s11053-019-09573-7 (SCIE)

• Kim, S.M., Choi, Y.* (2019) Assessment of Lead (Pb) and Zinc (Zn) Contamination in Beach Sands by Hot Spot Analysis. Journal of Coastal Research 91(sp1), 321. https://doi.org/10.2112/SI91-065.1 (SCIE)

• Baek, J., Choi, Y.* (2019) Simulation of Truck Haulage Operations in an Underground Mine Using Big Data from an ICT-Based Mine Safety Management System. Applied Sciences 9(13), 2639. https://doi.org/10.3390/app9132639 (SCIE)

• Kim, H.., Choi, Y.* (2019) Performance Comparison of User Interface Devices for Controlling Mining Software in Virtual Reality Environments. Applied Sciences 9(13), 2584. https://doi.org/10.3390/app9132584 (SCIE)

• Mardonova, M., Choi, Y.* (2019) Toward Open-Source Hardware and Software for the Mining Industry: a Case Study of Low-Cost Environmental Monitoring System for Non-Metallic Underground Mines. Mining Metallurgy & Exploration 36, 657–674. https://doi.org/10.1007/s42461-019-0093-3 (SCIE)

• Choi, Y., Suh, J., Kim, S.M. (2019) GIS-Based Solar Radiation Mapping, Site Evaluation, and Potential Assessment: A Review. Applied Sciences 9(9), 1960. https://doi.org/10.3390/app9091960 (SCIE)

• Mardonova, M., Choi, Y.* (2019) Assessment of Photovoltaic Potential of Mining Sites in Uzbekistan. Sustainability 11(9), 2988. https://doi.org/10.3390/su11102988 (SSCI)

• Kim, S.M., Choi, Y* (2019) Mapping Heavy Metal Concentrations in Beach Sands Using GIS and Portable XRF Data. Journal of Marine Science and Engineering 7, 42. https://doi.org/10.3390/jmse7020042 (SCIE)

2018

• Baek, J., Choi, Y.* (2018) Bluetooth-Beacon-Based Underground Proximity Warning System for Preventing Collisions inside Tunnels. Applied Sciences 8(11), 2271. https://doi.org/10.3390/app8112271 (SCIE)

• Baek, J., Choi, Y.* (2018) A New GIS-Based Algorithm to Support Initial Transmitter Layout Design in Open-Pit Mines. Energies 11(11), 3063. https://doi.org/10.3390/en11113063 (SCIE)

• Baek, J., Choi, Y.*, Lee, C., Jung, J. (2018) Performance comparison of bluetooth beacon and reverse RFID systems as potential tools for measuring truck travel time in open-pit mines: a simulation experiment. Geosystem Engineering 21(1), 43-52. https://doi.org/10.1080/12269328.2017.1370616 (SCOPUS)

• Baek, J., Choi, Y.* (2018) Comparison of Communication Viewsheds Derived from High-Resolution Digital Surface Models Using Line-of-Sight, 2D Fresnel Zone, and 3D Fresnel Zone Analysis. ISPRS International Journal of Geo-Information 7(8), 322. https://doi.org/10.3390/ijgi7080322 (SCIE)

• Kim, S.M., Choi, Y*, Park, H.D. (2018) New Outlier Top-Cut Method for Mineral Resource Estimation via 3D Hot Spot Analysis of Borehole Data. Minerals 8(8), 348. https://doi.org/10.3390/min8080348 (SCIE)

• Kim, S.M., Choi, Y* (2018) SIMPL: A Simplified Model-Based Program for the Analysis and Visualization of Groundwater Rebound in Abandoned Mines to Prevent Contamination of Water and Soils by Acid Mine Drainage. International Journal of Environmental Research and Public Health 15(5), 951. https://doi.org/10.3390/ijerph15050951 (SCOPUS)

• Lee, S., Suh, J., Choi, Y.* (2018) Review of smartphone applications for geoscience: current status, limitations, and future perspectives. Earth Science Informatics 11, 463-486. https://doi.org/10.1007/s12145-018-0343-9 (SCIE)

• Mardonova, M., Choi, Y.* (2018) Review of Wearable Device Technology and Its Applications to the Mining Industry. Energies 11(3), 547. https://doi.org/10.3390/en11030547 (SCIE)

• Lee, C., Suh, J., Choi, Y.* (2018) Comparative Study on Module Connections to Minimize Degradation of Photovoltaic Systems due to Bird Droppings. International Journal of Renewable Energy Research 8(1), 230-237. https://www.ijrer.org/ijrer/index.php/ijrer/article/view/6705 (SCOPUS)

2017

• Jung, J., Choi, Y.* (2017) Measuring Transport Time of Mine Equipment in an Underground Mine Using a Bluetooth Beacon System. Minerals 7(1), 1. https://doi.org/10.3390/min7010001 (SCIE)

• Suh, J., Kim, S.M., Yi, H., Choi, Y.* (2017) An Overview of GIS-Based Modeling and Assessment of Mining-Induced Hazards: Soil, Water, and Forest. International Journal of Environmental Research and Public Health 14(12), 1463. https://doi.org/10.3390/ijerph14121463 (SCOPUS)

• Baek, J., Choi, Y.*, Lee, C., Suh, J., Lee, S. (2017) BBUNS: Bluetooth Beacon-Based Underground Navigation System to Support Mine Haulage Operations. Minerals 7(12), 228. https://doi.org/10.3390/min7110228 (SCIE)

• Suh, J., Lee, S., Choi, Y.* (2017) UMineAR: Mobile-Tablet-Based Abandoned Mine Hazard Site Investigation Support System Using Augmented Reality. Minerals 7(10), 198. https://doi.org/10.3390/min7100198 (SCIE)

• Jung, J., Choi, Y.* (2017) Analysis of tag recognition ranges and rates according to reader transmission power levels when tracking machines by RFID in underground mines: an indoor experiment. Geosystem Engineering 20(2), 81-87. https://doi.org/10.1080/12269328.2016.1224985 (SCOPUS)

• Choi, Y.*, Song, J. (2017) Review of photovoltaic and wind power systems utilized in the mining industry. Renewable and Sustainable Energy Reviews 75, 1386-1391. https://doi.org/10.1016/j.rser.2016.11.127 (SCIE)

• Baek, J., Choi, Y.* (2017) A New Method for Haul Road Design in Open-Pit Mines to Support Efficient Truck Haulage Operations. Applied Sciences 7(7), 747. https://doi.org/10.3390/app7070747 (SCIE)

• Baek, J., Choi, Y.* (2017) A new algorithm to find raster-based least-cost paths using cut and fill operations. International Journal of Geographical Information Science 31(11), 2234-2254. https://doi.org/10.1080/13658816.2017.1356463 (SSCI)

• Suh, J, Choi, Y.* (2017) Methods for Converting Monthly Total Irradiance Data into Hourly Data to Estimate Electric Power Production from Photovoltaic Systems: A Comparative Study. Sustainability 9(7), 1234. https://doi.org/10.3390/su9071234 (SSCI)

• Kim, S.M., Choi, Y.* (2017) Assessing Statistically Significant Heavy-Metal Concentrations in Abandoned Mine Areas via Hot Spot Analysis of Portable XRF Data. International Journal of Environmental Research and Public Health 14(6), 654. https://doi.org/10.3390/ijerph14060654 (SCOPUS)

• Choi, Y.*, Lee, C., Song, J. (2017) Review of renewable energy technologies utilized in the oil and gas industry. International Journal of Renewable Energy Research 7(2), 592-598. https://www.ijrer.org/ijrer/index.php/ijrer/article/view/5460 (SCOPUS)

• Suh, J., Choi, Y.* (2017) Mapping hazardous mining-induced sinkhole subsidence using unmanned aerial vehicle (drone) photogrammetry. Environmental Earth Sciences 76(144), 1-12. https://doi.org/10.1007/s12665-017-6458-3 (SCIE)

• Yi, H., Choi, Y.*, Kim, S.M., Park, H.D., Lee, S.H. (2017) Calculating Time-Specific Flux of Runoff Using DEM Considering Storm Sewer Collection Systems. Journal of Hydrologic Engineering 22(2), 1-10. https://doi.org/10.1061/(ASCE)HE.1943-5584.0001463 (SCIE)

• Kim, S.M., Choi, Y.*, Yi, H., Park, H.D. (2017) Geostatistical prediction of heavy metal concentrations in stream sediments considering the stream networks. Environmental Earth Sciences 76(72), 1-18. https://doi.org/10.1007/s12665-017-6394-2 (SCIE)

2016

• Suh, J., Lee, H., Choi, Y.* (2016) A Rapid, Accurate, and Efficient Method to Map Heavy Metal-Contaminated Soils of Abandoned Mine Sites Using Converted Portable XRF Data and GIS. International Journal of Environmental Research and Public Health 13(12), 1191. https://doi.org/10.3390/ijerph13121191 (SCOPUS)

• Choi, Y.*, Song, J. (2016) Sustainable Development of Abandoned Mine Areas Using Renewable Energy Systems: A Case Study of the Photovoltaic Potential Assessment at the Tailings Dam of Abandoned Sangdong Mine, Korea. Sustainability 8, 1320. https://doi.org/10.3390/su8121320 (SSCI)

• Song, J., Choi, Y.* (2016) Analysis of wind power potentials at abandoned mine promotion districts in Korea. Geosystem Engineering 19(2), 77-82. https://doi.org/10.1080/12269328.2015.1096842 (SCOPUS)

• Moon, S., Lee, G.H, Kim, H., Choi, Y., Kim, H.J. (2016) Collocated cokriging and neural-network multi-attribute transform in the prediction of effective porosity: A comparative case study for the Second Wall Creek Sand of the Teapot Dome field, Wyoming, USA. Journal of Applied Geophysics 131, 69-83. https://doi.org/10.1016/j.jappgeo.2016.05.008 (SCIE)

• Suh, J., Choi, Y.*, Park, H.D. (2016) GIS-based evaluation of mining-induced subsidence susceptibility considering 3D multiple mine drifts and estimated mined panels. Environmental Earth Sciences 75(890), 1-19. https://doi.org/10.1007/s12665-016-5695-1 (SCIE)

• Park, S., Choi, Y.*, Park, H.S. (2016) Optimization of truck-loader haulage systems in an underground mine using simulation methods. Geosystem Engineering 19(5), 222-231. https://doi.org/10.1080/12269328.2016.1176538 (SCOPUS)

• Lee, S., Choi, Y.* (2016) Reviews of unmanned aerial vehicle (drone) technology trends and its applications in the mining industry. Geosystem Engineering 19(4), 197-204. https://doi.org/10.1080/12269328.2016.1162115 (SCOPUS)

• Lee, H., Choi, Y.*, Suh, J., Lee, S.H. (2016) Mapping Copper and Lead Concentrations at Abandoned Mine Areas Using Element Analysis Data from ICP–AES and Portable XRF Instruments: A Comparative Study. International Journal of Environmental Research and Public Health 13(4), 1-15. https://doi.org/10.3390/ijerph13040384 (SCOPUS)

• Song, J., Choi, Y.* (2016) Analysis of the Potential for Use of Floating Photovoltaic Systems on Mine Pit Lakes: Case Study at the Ssangyong Open-Pit Limestone Mine in Korea. Energies 9(2), 1-13. https://doi.org/10.3390/en9020102 (SCIE)

• Kim, S.M., Suh, J., Oh, S., Son, J., Hyun, C.U., Park, H.D., Shin, S.H., Choi, Y.* (2016) Assessing and prioritizing environmental hazards associated with abandoned mines in Gangwon-do, South Korea: the Total Mine Hazards Index. Environmental Earth Sciences 75(5), 1-14. https://doi.org/10.1007/s12665-016-5283-4 (SCIE)

• Baek, J., Choi, Y.*, Park, H. (2016) Uncertainty Representation Method for Open Pit Optimization Results Due to Variation in Mineral Prices. Minerals 6(1), 1-17. https://doi.org/10.3390/min6010017 (SCIE)

~ 2015

• Song, J., Choi, Y.* (2015) Design of photovoltaic systems to power aerators for natural purification of acid mine drainage. Renewable Energy 83, 759–766. https://doi.org/10.1016/j.renene.2015.05.014 (SCIE)

• Song, J., Choi, Y.*, Yoon, S.H. (2015) Analysis of Photovoltaic Potential at Abandoned Mine Promotion Districts in Korea. Geosystem Engineering 18(3), 168-172. https://doi.org/10.1080/12269328.2015.1023469 (SCOPUS)

• Um, J., Noh, Y.H., Choi, Y. (2015) A random Cantor set as a measure of the statistical homogeneity of fractured rock masses. Geosystem Engineering 18(2), 117-125. https://doi.org/10.1080/12269328.2015.1021056 (SCOPUS)

• Song, J., Choi, Y.* (2015) Evaluation of Rooftop Photovoltaic Electricity Generation Systems for Establishing a Greener Campus. Geosystem Engineering 18(1), 51-60. https://doi.org/10.1080/12269328.2014.997892 (SCOPUS)

• Choi, Y.*, Um, J.G., Park, M.H. (2014) Finding Least-cost Paths across a Continuous Raster Surface with Discrete Vector Networks. Cartography and Geographic Information Science 41(1), 75-85. https://doi.org/10.1080/15230406.2013.850837 (SSCI)

• Yi, H., Choi, Y.*, Park, H.D. (2014) Application of multiple indicator Kriging for RMR value estimation in areas of new drift excavation during mine site redevelopment. Environmental Earth Sciences 71, 4379-4386. https://doi.org/10.1007/s12665-013-2831-z (SCIE)

• Suh, J., Choi, Y.*, Park, H.D., Yoon, S.H., Go, W.R. (2013) Subsidence Hazard Assessment at the Samcheok Coalfield, South Korea: A Case Study Using GIS. Environmental & Engineering Geoscience 19(1), 69-83. https://doi.org/10.2113/GSEEGEOSCI.19.1.69 (SCIE)

• Kim, S.M., Choi, Y.*, Suh, J., Oh, S., Park, H.D., Yoon, S.H., Go, W.R. (2012) ArcMine: A GIS extension to support mine reclamation planning. Computers & Geosciences 46(9), 84-95. https://doi.org/10.1016/j.cageo.2012.04.007 (SCIE)

• Choi, Y.* (2012) A new algorithm to calculate weighted flow-accumulation from a DEM by considering surface and underground stormwater infrastructure. Environmental Modelling & Software 30, 81-91. https://doi.org/10.1016/j.envsoft.2011.10.013 (SCIE)

• Kim, S.M., Choi, Y.*, Suh, J., Oh, S., Park, H.D., Yoon, S.H. (2012) Estimation of soil erosion and sediment yield from mine tailing dumps using GIS: a case study at the Samgwang mine, Korea. Geosystem Engineering 15(1), 2-9. https://doi.org/10.1080/12269328.2012.674426 (SCOPUS)

• Choi, Y.*, Nieto, A. (2011) Optimal haulage routing of off-road dump trucks in construction and mining sites using Google Earth and a modified least-cost path algorithm. Automation in Construction 20(7), 982-997. https://doi.org/10.1016/j.autcon.2011.03.015 (SCIE)

• Choi, Y.*, Rayl, J., Tammineedi, C., Brownson, J.R.S. (2011) PV Analyst: a new tool for coupling GIS with solar energy simulation models to assess distributed photovoltaic potential in urban areas. Solar Energy 85(11), 2924-2939. https://doi.org/10.1016/j.solener.2011.08.034 (SCIE)

• Suh, J., Choi, Y., Roh, T.D., Lee, H.J., Park, H.D. (2011) National-scale assessment of landslide susceptibility to rank the vulnerability to failure of rockcut slopes along expressways in Korea. Environmental Earth Sciences 63(3), 619-632. https://doi.org/10.1007/s12665-010-0729-6 (SCIE)

• Choi, Y., Yi, H., Park, H.D. (2011) A new algorithm for grid-based hydrologic analysis by incorporating stormwater infrastructure. Computers & Geosciences 37(8), 1035-1044. https://doi.org/10.1016/j.cageo.2010.07.008 (SCIE)

• Choi, Y., Park, H.D., Sunwoo, C., Clarke, K.C. (2009) Multi-criteria evaluation and least-cost path analysis for optimal haulage routing of dump trucks in large scale open-pit mines. International Journal of Geographical Information Science 23(12), 1541-1567. https://doi.org/10.1080/13658810802385245 (SSCI)

• Choi, Y., Yoon, S.Y., Park, H.D. (2009) Tunneling Analyst: a 3D GIS extension for rock mass classification and fault zone analysis in tunneling. Computers & Geosciences 35(6), 1322-1333. https://doi.org/10.1016/j.cageo.2008.05.002 (SCIE)

• Choi, Y., Lee, J.Y., Lee, J.Y., Park, H.D. (2009) Engineering geological investigation into rockfall problem: A case study of the Seated Seokgayeorae Image carved on a rock face at the UNESCO World Heritage site in Korea. Geosciences Journal 13(1), 69-78. https://doi.org/10.1007/s12303-009-0006-4 (SCIE)

• Choi, Y., Park, H.D., Sunwoo, C. (2008) Flood and gully erosion problems at the Pasir open pit coal mine, Indonesia: a case study of the hydrology using GIS. Bulletin of Engineering Geology and the Environment 67(2), 251-258. https://doi.org/10.1007/s10064-008-0131-8 (SCIE)

2025

• Kim, Y., Park, S., Choi, Y.* (2025) A Review of ICT-Level-Based Applications of IoT Systems in Mines for Smart Mining. Journal of the Korean Society of Mineral and Energy Resources Engineers 62(4), 476-491. https://doi.org/10.32390/ksmer.2025.62.4.476 (KCI)

• Choi, S., Hong, J., Choi, Y.* (2025) Development of Arduino-based Power-Generation Data Logger for Evaluating Potential of Vehicle-Integrated Photovoltaic Systems. Journal of the Korean Society of Mineral and Energy Resources Engineers 62(4), 414-424. https://doi.org/10.32390/ksmer.2025.62.4.414 (KCI)

• Kim, Y., Choi, S., Choi, Y.* (2025) Development of LoRa-based Real-time Truck Location Monitoring and Production Management System for Open-pit Mines. Journal of the Korean Society of Mineral and Energy Resources Engineers 62(4), 375-383. https://doi.org/10.32390/ksmer.2025.62.4.375 (KCI)

• Yang, H., Choi, Y.* (2025) Analysis of Wheel Slip and Path Errors Based on Steering Mechanisms of a Small Autonomous Robot in Underground Rough Environments. Tunnel and Underground Space 35(3), 247-267. https://doi.org/10.7474/TUS.2025.35.3.247 (KCI)

• Choi, S., Yang, H., Kim, Y., Choi, Y.* (2025) Router-Drop-Based Robot Teleoperation System for Unconnected Underground Mines. Journal of the Korean Society of Mineral and Energy Resources Engineers 62(3), 237-244. https://doi.org/10.32390/ksmer.2025.62.3.237 (KCI)

• Jang, M., Yang, H., Choi, Y.* (2025) Development of Augmented Reality-Based Educational Content for Mine Workers. Journal of the Korean Society of Mineral and Energy Resources Engineers 62(3), 245-255. https://doi.org/10.32390/ksmer.2025.62.3.245 (KCI)

• Jang, M., Park, S., Choi, Y.* (2025) Automation of Counting Loading and Dumping Events in a Mine Haulage System through Working Sound Analysis. Tunnel and Underground Space 35(2), 125-134. https://doi.org/10.7474/TUS.2025.35.2.125 (KCI)

• Choi, Y.*, Suh, J., Kim, S.M., Ku, J., Hong, J., Park, H.D. (2025) Research Trends on Solar Electric Vehicles in Korea. Journal of the Korean Society of Mineral and Energy Resources Engineers 62(1), 41-60. https://doi.org/10.32390/ksmer.2025.62.1.041 (KCI)

2024

• Jung, D., Park, S., Choi, Y.* (2024) Development of Stone Production System Simulator Considering Quarrying, Crushing and Shipping Processes. Journal of the Korean Society of Mineral and Energy Resources Engineers 61(2), 89-99. https://doi.org/10.32390/ksmer.2024.61.2.089 (KCI)

2023

• Choi, Y.*, Jeong, H., Kim, J. (2023) Examining the Influence of TBM Chamber Condition and Transmission Distance on the Received Strength of Bluetooth Low Energy Signals: A Laboratory Simulation Experiment. Tunnel and Underground Space 33(5), 425-434. https://doi.org/10.7474/TUS.2023.33.5.425 (KCI)

• Han, H., Suh, J.*, Choi, Y. (2023) Optimization of Soil Contamination Distribution Prediction Error using Geostatistical Technique and Interpretation of Contributory Factor Based on Machine Learning Algorithm. Economic and Environmental Geology 56(3), 331-341. https://doi.org/10.9719/EEG.2023.56.3.331 (KCI)

• Hong, J., Baek, J.*, Choi, Y.* (2023) Development of Parking Space Analysis System for Solar Electric Vehicle using 360 VR Camera. Journal of the Korean Solar Energy Society 43(3), 11-30. https://doi.org/10.7836/kses.2023.43.3.011 (KCI)

2022

• Park, S., Choi, Y.* (2022) Development of Work Report for Evaluating KPIs of Truck Haulage Operation in Open Pit and Underground Mines. Tunnel and Underground Space 32(5), 327-343. https://doi.org/10.7474/TUS.2022.32.5.327 (KCI)

• Choi, Y.*, Park, H.D. (2022) Research Trends in New and Renewable Energy Technology Focusing on Papers Published in Korean/English Journals of the Korean Society of Mineral and Energy Resources Engineers. Journal of the Korean Society of Mineral and Energy Resources Engineers 59(5), 528-542. https://doi.org/10.32390/ksmer.2022.59.5.528 (KCI)

• Park, S., Choi, Y.* (2022) Performance Evaluation of Truck Haulage Operations in an Underground Mine using GMG's Time Usage Model and Key Performance Indicators. Tunnel and Underground Space 32(4), 254-271. https://doi.org/10.7474/TUS.2022.32.4.254 (KCI)

• Kim, H., Choi, Y.* (2022) Development of a ROS-Based Autonomous Driving Robot for Underground Mines and Its Waypoint Navigation Experiments. Tunnel and Underground Space 32(3), 231-242. https://doi.org/10.7474/TUS.2022.32.3.231 (KCI)

• Choi, K., Suh, J.*, Choi, Y., Jang, Y.H. (2022) Evaluation and Validation of Photovoltaic Potential from Fixed and Tracking Floating Photovoltaic System in Hapcheon Dam. Journal of the Korean Society of Mineral and Energy Resources Engineers 59(3), 293-302. https://doi.org/10.32390/ksmer.2022.59.3.293 (KCI)

• Park, S., Choi, Y.* (2022) Analysis of International Standardization Trends of Smart Mining Technology: Focusing on GMG Guidelines. Tunnel and Underground Space 32(3), 173-193. https://doi.org/10.7474/TUS.2022.32.3.173https://doi.org/10.7474/TUS.2022.32.3.173 (KCI)

• Park, S., Choi, Y.* (2022) Development of Applications for Recording Ore Production Data and Writing Daily Work Report of Dump Truck in Mining Sites. Tunnel and Underground Space 32(2), 93-106. https://doi.org/10.7474/TUS.2022.32.2.093 (KCI)

• Park, S., Choi, Y.* (2022) Current State of Digital Information Gap in the Korean Mining Industry and its Mitigation Strategy: A Case of Daily Work Report App Development. Journal of the Korean Society of Mineral and Energy Resources Engineers 59(2), 173-181. https://doi.org/10.32390/ksmer.2022.59.2.173 (KCI)

• Park, S., Choi, Y.* (2022) Development of Smart Mining Technology Level Diagnostics and Assessment Model for Mining Sites. Tunnel and Underground Space 32(1), 78-92. https://doi.org/10.7474/TUS.2022.32.1.078 (KCI)

• Jung, D., Choi, Y.* (2022) Development of Machine Learning Models for Predicting Air Overpressure in an Open-pit Mine. Journal of the Korean Society of Mineral and Energy Resources Engineers 59(1), 59-68. https://doi.org/10.32390/ksmer.2022.59.1.059 (KCI)

• Kim, D., Kim, S.M., Suh, J., Choi, Y.* (2022) Anomaly Detection of Photovoltaic Systems Installed in Renewable Energy Housing Support Project Sites by Analyzing Power Generation Data. Journal of the Korean Solar Energy Society 42(1), 33-46. https://doi.org/10.7836/kses.2022.42.1.033 (KCI)

2021

• Kim, H., Choi, Y.* (2021) Comparison of Machine Vision Algorithms used by Autonomous Driving Robots to Recognize Road Signs in Underground Mines. Journal of the Korean Society of Mineral and Energy Resources Engineers 58(6), 559-567. https://doi.org/10.32390/ksmer.2021.58.6.559 (KCI)

• Choi, Y.* (2021) Review of Space Industry and Technology for Asteroid Mining. Journal of the Korean Society of Mineral and Energy Resources Engineers 58(6), 640-651. https://doi.org/10.32390/ksmer.2021.58.6.640 (KCI)

• Jung, D., Choi, Y.* (2021) Prediction of Blast Vibration in Quarry Using Machine Learning Models. Tunnel and Underground Space 31(6), 508-519. https://doi.org/10.7474/TUS.2021.31.6.508 (KCI)

• Choi, Y.*, Kang, B., Kang, M., Kim, M., Lee, S., Han, S., Ha, W., Lee, S., Ahn, S. (2021) Analysis of Optimal Location for Campus Solar-powered Electric Vehicle Parking Lots Using a Fisheye Lens Camera. Journal of the Korean Society of Mineral and Energy Resources Engineers 58(4), 307-318. https://doi.org/10.32390/ksmer.2021.58.4.307 (KCI)

2020

• Kim, H., Choi, Y.* (2020) Field Experiment of a LiDAR Sensor-based Small Autonomous Driving Robot in an Underground Mine. Tunnel and Underground Space 30(1), 76-86. https://doi.org/10.7474/TUS.2020.30.1.076 (KCI)

• Jung, D., Baek, J., Choi, Y.* (2020) Simulation and Real-time Visualization of Truck-Loader Haulage Systems in an Open Pit Mine using AnyLogic. Journal of the Korean Society of Mineral and Energy Resources Engineers 57(1), 45-57. https://doi.org/10.32390/ksmer.2020.57.1.045 (KCI)

2019

• Kim, H., Choi, Y.* (2019) Development of a LiDAR Sensor-based Small Autonomous Driving Robot for Underground Mines and Indoor Driving Experiments. Journal of the Korean Society of Mineral and Energy Resources Engineers 56(5), 407-415. https://doi.org/10.32390/ksmer.2019.56.5.407 (KCI)

• Kim, H., Choi, Y.* (2019) Review of Autonomous Driving Technology Utilized in Underground Mines. Journal of the Korean Society of Mineral and Energy Resources Engineers 56(5), 480-489. https://doi.org/10.32390/ksmer.2019.56.5.480 (KCI)

• Kim, D., Baek, J., Choi, S., Son, H., Ha, W., Choi, Y.* (2019) Analysis of Features and Applications of Smart Glass for Utilization in the Mining Industry. Journal of the Korean Society of Mineral and Energy Resources Engineers 56(5), 457-467. https://doi.org/10.32390/ksmer.2019.56.5.457 (KCI)

• Lee, C., Kim, S.M., Choi, Y.* (2019) Application of Hot Spot Analysis for Interpreting Soil Heavy-Metal Concentration Data in Abandoned Mines. Journal of the Korean Association of Geographic Information Studies 22(2), 24-35. https://doi.org/10.11108/kagis.2019.22.2.024 (KCI)

• Lee, C., Kim, S.M., Choi, Y.* (2019) Case Analysis for Introduction of Machine Learning Technology to the Mining Industry. Tunnel and Underground Space 29(1), 1-11. https://doi.org/10.7474/TUS.2019.29.1.001 (KCI)

• Kim, H., Choi, Y.* (2019) Development of a 3D User Interface based on Kinect Sensor and Bend-Sensing Data Glove for Controlling Software in the Mining Industry. Journal of the Korean Society of Mineral and Energy Resources Engineers 56(1), 44-52. https://doi.org/10.32390/ksmer.2019.56.1.044 (KCI)

2018

• Baek, J., Suh, J., Choi, Y.* (2018) Analysis of Received Signal Strength Index from Bluetooth Beacons to Develop Proximity Warning Systems for Underground Mines. Journal of the Korean Society of Mineral and Energy Resources Engineers 55(6), 604-613. https://doi.org/10.32390/ksmer.2018.55.6.604 (KCI)

• Choi, Y.*, Kim, H., Suh, J. (2018) Development of a Smartphone Application to Investigate Unsurfaced Road Conditions in Mines. Tunnel and Underground Space 28(6), 555-568. https://doi.org/10.7474/TUS.2018.28.6.555 (KCI)

• Lee, C., Choi, Y.* (2018) Integration of Simulation and Animation for Truck-Loader Haulage Systems in an Underground Mine Using GPSS/H and PROOF5. Journal of the Korean Society of Mineral and Energy Resources Engineers 55(3), 185-193. https://doi.org/10.12972/ksmer.2018.55.3.185 (KCI)

• Choi, Y.* (2018) Analysis of Patent Trend for ICT-based Underground Mine Safety Management Technology. Journal of the Korean Society of Mineral and Energy Resources Engineers 55(2), 159-164. https://doi.org/10.12972/ksmer.2018.55.2.159 (KCI)

2017

• Lee, C., Suh, J., Baek, J., Choi, Y.* (2017) Review of Collision Avoidance Systems for Mine Safety Management: Development Status and Applications. Tunnel and Underground Space 27(5), 282-294. https://doi.org/10.7474/TUS.2017.27.5.282 (KCI)

• Oh, S., Choi, Y.*. Park, H.D. (2017) Calculation of a Diesel Truck’s Carbon Dioxide Emissions in an Underground Mine Considering Road Gradient, Load Capacity and Emission Standards. Journal of the Korean Society of Mineral and Energy Resources Engineers 54(2), 100-109. https://doi.org/10.12972/ksmer.2017.54.2.100 (KCI)

2016

• Choi, Y.*, Song, J. (2016) Assessment of Photovoltaic Potentials at Abandoned Mine Reclamation Sites in Korea using Renewable Energy Resource Maps. New & Renewable Energy 12(S2), 44-52. https://doi.org/10.7849/ksnre.2016.10.12.S2.44 (KCI)

• Jung, J., Choi, Y.* (2016) Collecting Travel Time Data of Mine Equipments in an Underground Mine using Reverse RFID Systems. Tunnel and Underground Space 26(4), 253-265. https://doi.org/10.7474/TUS.2016.26.4.253 (KCI)

• Jung, J., Baek, J., Choi, Y.* (2016) Analysis of Features and Applications of Bluetooth Beacon Technology for Utilization in the Mining and Construction Industries. Tunnel and Underground Space 26(3), 143-153. https://doi.org/10.7474/TUS.2016.26.3.143  (KCI)

• Choi, Y.*, Park, S., Lee, S., Baek, J., Jung, J., Park, H.S. (2016) Development of a Windows-based Program for Discrete Event Simulation of Truck-Loader Haulage Systems in an Underground Mine. Tunnel and Underground Space 26(2), 87-99. https://doi.org/10.7474/TUS.2016.26.2.087 (KCI)

• Lee, S., Choi, Y.* (2016) Comparison of Topographic Surveying Results using a Fixed-wing and a Popular Rotary-wing Unmanned Aerial Vehicle (Drone). Tunnel and Underground Space 26(1), 24-31. https://doi.org/10.7474/TUS.2016.26.1.024 (KCI)

~2015

• Lee, S., Choi, Y.* (2015) On-site Demonstration of Topographic Surveying Techniques at Open-pit Mines using a Fixed-wing Unmanned Aerial Vehicle (Drone). Tunnel and Underground Space 25(6), 527-533. https://doi.org/10.7474/TUS.2015.25.6.527 (KCI)

• Lee, S., Choi, Y.* (2015) Topographic Survey at Small-scale Open-pit Mines using a Popular Rotary-wing Unmanned Aerial Vehicle (Drone). Tunnel and Underground Space 25(5), 462-469. https://doi.org/10.7474/TUS.2015.25.5.462 (KCI)

• Park, B., Park, S., Choi, Y.*, Park, H.S. (2015) Calculation of a Diesel Vehicle's Carbon Dioxide Emissions during Haulage Operations in an Underground Mine using GIS. Tunnel and Underground Space 25(4), 373-382. https://doi.org/10.7474/TUS.2015.25.4.373 (KCI)

• Suh, J., Choi, Y., Park, H.D.*, Lee, S. (2015) Development of a Software for Assessing Mining Subsidence Susceptibility using GIS Combined with Frequency Ratio, Fuzzy Membership Functions and Analytic Hierarchy Process. Journal of the Korean Society of Mineral and Energy Resources Engineers 52(4), 364-379. https://doi.org/10.12972/ksmer.2015.52.4.364 (KCI)

• Jung, J., Lee, D, Choi, Y.* (2015) Utilization of RFID Technology in the Mining Industry. Journal of the Korean Society of Mineral and Energy Resources Engineers 52(4), 422-428. https://doi.org/10.12972/ksmer.2015.52.4.422 (KCI)

• Park, S., Choi, Y.* (2015) Development and Utilization of Mine Management Software: A Review. Tunnel and Underground Space 25(3), 221-230. https://doi.org/10.7474/TUS.2015.25.3.221 (KCI)

• Park, S., Choi, Y.*, Park, H.S. (2014) Simulation of Truck-Loader Haulage Systems in an Underground Mine using GPSS/H. Tunnel and Underground Space 24(6), 430-439. https://doi.org/10.7474/TUS.2014.24.6.430 (KCI)

• Lee, H.G., Choi, Y.* (2014) A Study on the Soil Contamination(Maps) Using the Handheld XRF and GIS in Abandoned Mining Areas. Journal of the Korean Association of Geographic Information Studies 17(3), 195-206. https://doi.org/10.11108/kagis.2014.17.3.195 (KCI)

• Song, J., Choi, Y.*, Jang, M., Yoon, S.H. (2014) A Comparison of Wind Power and Photovoltaic Potentials at Yeongok, Mulno and Booyoung Abandoned Mines in Kangwon Province, Korea. Journal of the Korean Society of Mineral and Energy Resources Engineers 51(4), 525-536. https://doi.org/10.12972/ksmer.2014.51.4.525 (KCI)

• Park, S., Lee, S., Choi, Y.*, Park, H.S. (2014) Development of a Windows-based Simulation Program for Selecting Equipments in Open-pit Shovel-Truck Haulage Systems. Tunnel and Underground Space 24(2), 111-119. https://doi.org/10.7474/TUS.2014.24.2.111 (KCI)

• Choi, Y.*, Baek, H., Shin, S.H. (2014) Development of a GRAM Model-based Program for Analyzing Groundwater Rebound in Abandoned Mines. Journal of the Korean Society of Mineral and Energy Resources Engineers 51(2), 271-284. https://doi.org/10.12972/ksmer.2014.51.2.271 (KCI)

• Song, J., Choi, Y.*, Cheong, Y.W., Yim, G.J., Park, H.S. (2014) Design of Photovoltaic Systems for Supplying Electric Power to Aerators in Natural Purification Treatment Facilities of Acid Mine Drainage. Journal of the Korean Society of Mineral and Energy Resources Engineers 51(1), 19-29. https://doi.org/10.12972/ksmer.2014.51.1.19 (KCI)

• Park, S., Choi, Y.*, Park, H.S. (2014) Simulation of Shovel-Truck Haulage Systems in Open-pit Mines by Considering Breakdown of Trucks and Crusher Capacity. Tunnel and Underground Space 24(1), 1-10. https://doi.org/10.7474/TUS.2014.24.1.001 (KCI)

• Park, B., Choi, Y.*, Park, H.S. (2014) Optimal Routes Analysis of Vehicles for Auxiliary Operations in Open-pit Mines using a Heuristic Algorithm for the Traveling Salesman Problem. Tunnel and Underground Space 24(1), 11-20. https://doi.org/10.7474/TUS.2014.24.1.011 (KCI)

• Son, J., Choi, Y.*, Park, H.D., Go, W.R. (2014) GIS-based Decision Support Model for Establishing Promotion Policy of Abandoned Mining Areas with Considering Local Characteristics. Journal of the Korean Society of Mineral and Energy Resources Engineers 51(1), 41-54. https://doi.org/10.12972/ksmer.2014.51.1.41 (KCI)

• Jang, M., Choi, Y.* (2013) Assessment of Wave Power Potential in the Kangwon and Dongnam Regions, Korea. Journal of the Korean Association of Geographic Information Studies 16(4), 91-105. https://doi.org/10.11108/kagis.2013.16.4.091 (KCI)

• Song, J., Choi, Y.*, Cheong, Y.W., Yim, G.J., Park, H.S. (2013) Site Suitability Assessment for Installing Photovoltaic Systems using Fisheye-lens Camera and SOLPOS Calculator. Journal of the Korean Society of Mineral and Energy Resources Engineers 50(6), 789-798. https://doi.org/10.12972/ksmer.2013.50.6.789 (KCI)

• Choi, Y., Choi, Y.*, Suh, J, Park, H.D., Jang, M., Go, W.R. (2013) Assessment of Photovoltaic Potentials at Buguk, Sungsan and Younggwang Abandoned Mines in Jeollanam-do, Korea. Journal of the Korean Society of Mineral and Energy Resources Engineers 50(6), 827-837. https://doi.org/10.12972/ksmer.2013.50.6.827 (KCI)

• Park, S., Choi, Y.* (2013) Simulation of Shovel-Truck Haulage Systems by Considering Truck Dispatch Methods. Journal of the Korean Society of Mineral and Energy Resources Engineers 50(5), 543-556. https://doi.org/10.12972/ksmer.2013.50.4.543 (KCI)

• Park, B., Choi, Y.*, Park, H.S. (2013) Creation of Vector Network Data with Considering Terrain Gradient for Analyzing Optimal Haulage Routes of Dump Trucks in Open Pit Mines. Tunnel and Underground Space 23(5), 353-361. https://doi.org/10.7474/TUS.2013.23.5.353 (KCI)

• Jang, M., Choi, Y.*, Park, H.D., Go, W.R. (2013) Assessment of Wind Power Potential at Abandoned Mines in Kangwon Province, Korea. Journal of the Korean Society of Mineral and Energy Resources Engineers 50(4), 470-481. https://doi.org/10.12972/ksmer.2013.50.4.470 (KCI)

• Noh, Y.H., Choi, Y., Um, J.G.*, Hwang, S. (2013) Development of the 3-D Fracture Network Analysis and Visualization Software Modules. Tunnel and Underground Space 23(4), 261-270. https://doi.org/10.7474/TUS.2013.23.4.261 (KCI)

• Choi, Y.* (2013) Utilization of Renewable Energy Technology in the Mining Industry. Journal of the Korean Society of Mineral and Energy Resources Engineers 50(3), 422-429. https://doi.org/10.12972/ksmer.2013.50.3.422 (KCI)

• Choi, Y.*, Baek, H., Cheong, Y.W., Shin, S.H., Kim, G.M., Kim, D.H. (2012) GRAM Model Analysis of Groundwater Rebound in Abandoned Coal Mines. Tunnel and Underground Space 22(6), 373-382. https://doi.org/10.7474/TUS.2012.22.6.373 (KCI)

• Oh, S., Choi, Y.*, Park, H.D., Go, W.R. (2012) Development of a GIS-based System for Deforestation Characterization and Species Selection at Abandoned Coal Mines. Journal of the Korean Society for Geosystem Engineering 49(6), 746-756. https://doi.org/10.12972/ksmer.2012.49.6.746 (KCI)

• Kim, S.M., Choi, Y.*, Park, H.D., Kim, T.H. (2012) Prediction of Mine Leachate Pathway by Considering Divergent Flow of Surface Runoff. Journal of the Korean Society for Geosystem Engineering 49(6), 736-745. https://doi.org/10.12972/ksmer.2012.49.6.736 (KCI)

• Cheong, Y.W., Choi, Y.*, Yim, G.J., Ji, S.W., Park, H.S., Sim, Y.S. (2012) Design of Flushing Systems for Removing Sludge from Limestone Aggregates in SAPS. Journal of the Korean Society for Geosystem Engineering 49(6), 717-727. https://doi.org/10.12972/ksmer.2012.49.6.717 (KCI)

• Choi, Y.*, Um, J.G., Park, M.H. (2012) Visualization of 3D Geological Models on Google Earth using COLLADA and KML. Journal of the Korean Society for Geosystem Engineering 49(4), 498-506. https://www.jksmer.or.kr/articles/article/PJ09/ (KCI)

• Song, J. Choi, Y.* (2012) Assessment of Rooftop Photovoltaic Potential in the Pukyong National University for Establishing a Green Campus. Journal of the Korean Society for Geosystem Engineering 49(3), 369-378. https://www.jksmer.or.kr/articles/article/vqYO/ (KCI)

• Choi, Y.*, Nieto, A. (2011) Software for Simulating Open-pit Truck/Shovel Haulage Systems using Google Earth and GPSS/H. Journal of the Korean Society for Geosystem Engineering 48(6), 734-743. https://www.jksmer.or.kr/articles/article/zwJ1/ (KCI)

• Choi, Y., Park, H.D.*, Kwon, H.H. (2011) Software for Hydrological Analysis of Tailings Dam Using GIS and ASI Algorithm. Journal of the Korean Society for Geosystem Engineering 48(5), 549-559. https://www.jksmer.or.kr/articles/article/gLMz/ (KCI)

• Kim, S.M., Choi, Y.*, Park, H.D., Kwon, H.H., Yoon, S.H., Go, W.R. (2011) Analysis of Mine Leachate Transport Pathway on the Surface Using GIS. Journal of the Korean Society for Geosystem Engineering 48(5), 560-572. https://www.jksmer.or.kr/articles/article/2EY7/ (KCI)

• Choi, Y.* (2011) New Software for Simulating Truck-Shovel Operation in Open Pit Mines. Journal of the Korean Society for Geosystem Engineering 48(4), 448-459. https://www.jksmer.or.kr/articles/article/Xwow/ (KCI)

• Choi, Y., Park, H.D.* (2011) GIS Modeling for Design of In-pit Stormwater Ponds in Large Scale Open-pit Mines. Journal of the Korean Society for Geosystem Engineering 48(2), 165-177. https://www.jksmer.or.kr/articles/article/Y9ky/ (KCI)

• Yi, H., Choi, Y., Park, H.D.* (2011) Development of 3D Geo-modeling Techniques for an Advanced Workface Using Face Mapping Data in Tunneling. Journal of the Korean Society for Geosystem Engineering 48(1), 1-10. https://www.jksmer.or.kr/articles/article/0E97/ (KCI)

• Suh, J., Choi, Y., Park, H.D.*, Kwon, H.H., Yoon, S.H., Go, W.R. (2010) Application of Frequency Ratio and Analytic Hierarchy Process to Subsidence Hazard Assessment around Abandoned Coal Mine. Journal of the Korean Society for Geosystem Engineering 47(5), 690-704. https://www.jksmer.or.kr/articles/article/nvDe/ (KCI)

• Choi, Y., Oh, S., Park, H.D.*, Kwon, H.H., Yoon, S.H., Go, W.R. (2009) Development of a GIS Based Decision Support System for Planning the Reforestation at Abandoned Coal Mines. Journal of the Korean Society for Geosystem Engineering 46(6), 691-702. https://www.jksmer.or.kr/articles/article/MdJZ/ (KCI)

• Choi, Y., Park, H.D.*, Sunwoo, C., Jung, Y.B. (2009) Application of Fuzzy Theory and AHP to Evaluate the Slope Instability at Pasir Open Pit Coal Mine, Indonesia. Journal of the Korean Society for Geosystem Engineering 46(1), 45-60. https://www.jksmer.or.kr/articles/article/8oMJ/ (KCI)

• Suh, J., Choi, Y., Park, H.D.* (2008) DrillerGeoDB : Windows-based Database Program for Effective Management of Drilling Data in Oil and Gas Industry. Journal of the Korean Society for Geosystem Engineering 45(6), 707-718. https://www.jksmer.or.kr/articles/article/wY4y/ (KCI)

• Choi, Y., Suh, J.W., Park, H.D.*, Sunwoo, C. (2008) Application of GIS-based Viewshed Analysis for Selecting Optimal Viewpoints and for Evaluating the Sight Distance on a Haul Road in Open-pit mines. Journal of the Korean Society for Geosystem Engineering 45(3), 265-275. https://www.jksmer.or.kr/articles/article/odzE/ (KCI)

• Kim, S.J., Choi, Y., Park, H.D.*, Bae, G.J. (2008) Development of a New Software for 3D Visualization of Geological Data in Tunneling from Design to Construction. Journal of the Korean Society for Geosystem Engineering 45(1), 42-53. https://www.jksmer.or.kr/articles/article/KbaX/ (KCI)

• Choi, Y., Sunwoo, C., Park, H.D.* (2007) Analysis of Optimal Haulage Routes for Dump Trucks in Large Open Pit Mines. Journal of the Korean Society for Geosystem Engineering 44(6), 477-491. https://www.jksmer.or.kr/articles/article/NKdZ/ (KCI)

• Sunwoo, C.*, Choi, Y., Park, H.D., Jung, Y.B. (2007) Drainage Control and Prediction of Slope Stability by GIS-based Hydrological Modeling at the Large Scale Open Pit Mine. Tunnel and Underground Space 17(5), 360-371. http://www.earticle.net/Public/View/1/576028 (KCI)

• Choi, Y., Sunwoo, C., Park, H.D.* (2006) Control of open-pit mine drainage for mine reclamation using Geographic Information Systems. Journal of the Korean Society for Geosystem Engineering 43(5), 429-438. https://www.jksmer.or.kr/articles/article/ZBJm/ (KCI)

국외단행본 (저서)

1. Applications of Artificial Intelligence in Mining and Geotechnical Engineering (Elsevier, ISBN: 978-0-443-18764-3).

국내단행본 (저서)

1. 최요순, 서장원, 김성민, 2019, 광해관리 GIS, 씨아이알, 서울, 대한민국, 342p.

2. 최요순, 서장원, 이상호, 2019, 지질자원 앱 인벤터, 씨아이알, 서울, 대한민국, 420p.

3. 고정식, 김현태, 최요순 등, 2019, 한국산업기술발전사(에너지자원), 한국공학한림원, 서울, 대한민국, 473p.

4. 윤대웅, 김성민, 김진수, 박계순, 박희원, 변중무, 서장원, 이창원, 장일식, 조성준, 최요순, 2018. 자원개발 머신러닝 입문, 씨아이알, 서울, 대한민국, 460p.

5. 박형동, 최요순, 현창욱, 장윤섭, 서장원, 2010, GIS 원리와 활용, 시그마프레스, 서울, 대한민국, 273p.

6. 박형동, 최요순, 현창욱, 서장원, 박지환, 2013, 신재생에너지, 씨아이알, 서울, 대한민국, 288p. 

국외단행본 (Book Chapter)

1.  Baek, J., Choi, Y., 2019, Development of a low-cost Proximity Warning System for mine equipment using smartphone and bluetooth beacons. Mueller et al. (eds.), Mining Goes Digital, CRC press, pp. 715-719.

2. McLellan, B. C., Choi, Y., GHoreisHi – MadiseH, S. A., Hassani, F. P., 2018. Emissions and the role of renewables: drivers, potential, projects and projections. Lodhia, S. K. (eds.), Mining and Sustainable Development: Current, Chapter: 12, Routledge

3. Kang, B. J., Choi, Y., Park, H. D., 2007. Development of Cultural Inheritance Information System using LBS Technologies for Tourists. Gartner, G., Cartwright, W., Peterson, M.P. (eds.), Location Based Services and TeleCartography, LNG&C, Springer, Heidelberg, pp. 575-582. http://www.springerlink.com/content/l0n1l5602v807g20/