By Dr Guangyao Si

Book Chapters

Chalmers D; Si G, 2019, 'Education Is the Key to Ventilation Safety', in Proceedings of the 11th International Mine Ventilation Congress, Springer Singapore, pp. 971 - 977, http://dx.doi.org/10.1007/978-981-13-1420-9_83

Journal articles

Wu X; He BG; Wu J; Tang Y; Pang B; Mostaghimi P; Si G, 2027, 'A coupled age–viscosity–flow finite-element framework for ageing-gel injection and sealing in underground void networks', Computers and Geotechnics, 201, http://dx.doi.org/10.1016/j.compgeo.2026.108543

Zhang H; Zhang X; Zhang J; Oh J; Zhang Z; Si G, 2026, 'Field-scale modelling of compaction and permeability evolution in longwall caving zones', Geomechanics and Geophysics for Geo Energy and Geo Resources, 12, http://dx.doi.org/10.1007/s40948-026-01167-x

Chang Y; Liu Q; Xu Z; Si G; Zhong Y; Fan B; Cheng Y; Lipu MTZ, 2026, 'Hysteresis response of CH4 adsorption-desorption and nanoscale confinement mechanism in coal pores regulated by frozen water', Separation and Purification Technology, 415, http://dx.doi.org/10.1016/j.seppur.2026.139884

Hu R; Tang Y; Pang B; Wang Y; Canbulat I; Si G, 2026, 'CFD-informed deep learning for gas concentration field reconstruction and hazard mapping in longwall goaf', International Journal of Heat and Mass Transfer, 269, http://dx.doi.org/10.1016/j.ijheatmasstransfer.2026.129107

Deng T; Zhu D; Wu X; Pang B; Si G, 2026, 'An indicator-gas-driven XGBoost model for tiered early warning of coal spontaneous combustion', Journal of the Taiwan Institute of Chemical Engineers, 187, http://dx.doi.org/10.1016/j.jtice.2026.106887

Pang B; Wang S; Si G; Chen Y; Sun Y; Wang X; Liu X, 2026, 'Numerical investigation on airflow-droplet-dust diffusion in the coupled ventilation-spray flow field of a deep metal mine tunnel', Powder Technology, 482, http://dx.doi.org/10.1016/j.powtec.2026.122734

Li X; Dias-da-Costa D; Jiang S; Si G; Shen L, 2026, 'Grain-size dependence of acoustic emissions in oscillatory crack propagation', International Journal of Rock Mechanics and Mining Sciences, 205, http://dx.doi.org/10.1016/j.ijrmms.2026.106614

Pang B; Yang M; Pan Z; Wang X; Fan M; Si G; Liu X, 2026, 'Numerical study on the transport characteristics of discoidal and cylindrical cuttings in Non-Newtonian drilling fluids', Computational Particle Mechanics, 16, pp. 86 - 107, http://dx.doi.org/10.1016/j.cpms.2026.06.003

Sun Y; Wang L; Su S; Rostami J; Zhang K; Si G, 2026, 'Coal mine methane mitigation in China toward carbon neutrality: Characteristics, potential, and driving mechanisms', Environmental Impact Assessment Review, 120, http://dx.doi.org/10.1016/j.eiar.2026.108508

Tang Y; Wang Y; Zhang J; Hu R; Wang C; Oh J; Si G, 2026, 'FragSAM: Near real-time rock fragment segmentation for size distribution analysis across diverse engineering domains', International Journal of Mining Science and Technology, 36, pp. 1167 - 1188, http://dx.doi.org/10.1016/j.ijmst.2026.03.017

Wu X; Dong J; Hu R; Pang B; Si G, 2026, 'CFD Modelling of Prevention and Mitigation of Coal Spontaneous Combustion in Longwall Goaf - A Comprehensive Review and Future Outlook', Archives of Computational Methods in Engineering, 33, pp. 3789 - 3835, http://dx.doi.org/10.1007/s11831-025-10420-7

Zhu D; Si G; Wang C; Wu X; Deng T; Wu J; Yeoh GH, 2026, 'Development and characterisation of a novel DNGF for prevention of coal spontaneous combustion', Process Safety and Environmental Protection, 210, http://dx.doi.org/10.1016/j.psep.2026.108700

Wang Y; Wang X; Tang Y; Dai X; Dong J; Si G, 2026, 'From laboratory to field: normal map-aided multimodal instance segmentation for blasting fragmentation analysis', Advanced Engineering Informatics, 71, http://dx.doi.org/10.1016/j.aei.2026.104319

Li X; Si G; Jiang S; Wang Y; Cai W, 2026, 'Mechanisms of Foreshocks and Seismic Hazards Under Mining-Induced Stress in Longwall Mines', Rock Mechanics and Rock Engineering, 59, pp. 5437 - 5460, http://dx.doi.org/10.1007/s00603-025-04938-2

Pang B; Wang D; Si G; Chen Y; Xia H; Pan Z; Liu X, 2026, 'Research on ventilation-spray coupled flow characteristics and phase-change cooling mechanisms in deep thermal hazard tunnels', Energy, 348, http://dx.doi.org/10.1016/j.energy.2026.140519

Zhang X; Si G; Cao A; Wang C; Zhao G, 2026, 'Fracture evolution of deep coals in true tri-axial hydraulic fracturing experiment', Geohazard Mechanics, 4, pp. 1 - 9, http://dx.doi.org/10.1016/j.ghm.2025.12.002

Hu R; Tang Y; Pang B; Jia S; Wu X; Canbulat I; Si G, 2026, 'From CFD to real-time deployment: Operator learning for instantaneous longwall mine hazard prediction', Process Safety and Environmental Protection, 208, http://dx.doi.org/10.1016/j.psep.2026.108537

Pang B; Ren X; Si G; Wang X; Wang S; Yang M; Wang X; Pan Z; Liu X, 2026, 'CFD-DEM coupling framework for multi-sized Non-Spherical cuttings transport in horizontal drilling systems', Tunnelling and Underground Space Technology, 168, http://dx.doi.org/10.1016/j.tust.2025.107195

Zhang H; Zhang X; Wang G; Wang X; Oh J; Si G, 2026, 'Fragmented rock block geometry affecting mechanical responses and fluid flow characteristics during compaction of caving zones', Powder Technology, 469, http://dx.doi.org/10.1016/j.powtec.2025.121707

Li X; Si G; Cao W; Li T, 2026, 'Anisotropic damage characterisation by integrating moment tensor inversion and P wave velocity monitoring', Tunnelling and Underground Space Technology, 167, http://dx.doi.org/10.1016/j.tust.2025.106947

Yang SQ; Li KS; Hua YL; Si GY, 2026, 'Experimental Investigation on the Fatigue Mechanical Behavior of Sandstone Under Various Cyclic Stress Amplitude Conditions', Rock Mechanics and Rock Engineering, http://dx.doi.org/10.1007/s00603-026-05532-w

Zhang X; Wang X; Zhang J; Tang Y; Jia S; Si G, 2026, 'Fracture Complexity and Seismicity Influenced by Mineral Heterogeneity and Fluid Viscosity in Hydraulic Fracturing of Simulated Crystalline Rock', Rock Mechanics and Rock Engineering, http://dx.doi.org/10.1007/s00603-026-05503-1

Jia S; Tang Y; Wang Y; Zhang X; Oh J; Si G, 2026, 'Enhancing Mineral Segmentation in Rock CT Images via Hessian-Guided Morphological Feature Learning with Deep Neural Networks', Journal of Rock Mechanics and Geotechnical Engineering, http://dx.doi.org/10.1016/j.jrmge.2026.03.027

Geng X; Jiang H; Li G; Jin Z; Zhang T; Zhang K; Si G, 2026, 'Experimental and ReaxFF‐MD Insights Into the Suppression Mechanism of Melamine Cyanurate on Aluminum Dust Explosion', Safety Science and Technology, 1, http://dx.doi.org/10.1002/sst3.70004

Zhang X; Si G; Bai Q; Oh J; Jiao B; Cai W, 2025, 'Effects of discrete fracture networks on simulating hydraulic fracturing, induced seismicity and trending transition of relative modulus in coal seams', International Journal of Coal Science and Technology, 12, http://dx.doi.org/10.1007/s40789-025-00757-6

Yu Z; Si G; Li Z; Gao F; Wong A; Wu X; Liu W; Oh J, 2025, 'Evaluating free gas in coal measure sandstones: a hybrid geophysical logging approach', Geomechanics and Geophysics for Geo Energy and Geo Resources, 11, http://dx.doi.org/10.1007/s40948-025-01005-6

Zhang X; Si G; Wang G; Qian J; Cai W; Zhao G, 2025, 'Stress inversion of an isolated longwall face affected by fault and mined-out panels using TomoDD', Geomechanics and Geophysics for Geo Energy and Geo Resources, 11, http://dx.doi.org/10.1007/s40948-025-01019-0

Zhang X; Si G; Ji Y; Cao A; Wang C, 2025, 'Grain size effects on hydro-seismo-mechanical responses of granite during laboratory hydraulic fracturing', International Journal of Rock Mechanics and Mining Sciences, 194, http://dx.doi.org/10.1016/j.ijrmms.2025.106241

Zhu X; Si G; Zhang C; Moon JS; Oh J, 2025, 'Numerical analysis of hydro-mechanical coupling behaviour during shearing of rock fractures based on an improved friction factor model', Journal of Rock Mechanics and Geotechnical Engineering, 17, pp. 6079 - 6094, http://dx.doi.org/10.1016/j.jrmge.2024.12.009

Xiang Z; Oh J; Si G; Canbulat I; Holford S; King R, 2025, 'An integrated data-driven framework for subsurface geomechanical characterisation', ASEG Extended Abstracts, 2025, pp. 1 - 4, http://dx.doi.org/10.63929/22020586.2025.1.099

Liu X; Fan R; Zhu W; Zhang C; Oh J; Si G; Yu Q, 2025, 'Reconstruction of a granite structure composed of multiple irregular minerals', Journal of Rock Mechanics and Geotechnical Engineering, 17, pp. 5580 - 5600, http://dx.doi.org/10.1016/j.jrmge.2024.09.046

Zhao G; Chen J; Si G; Yang D, 2025, 'Integrated surface-underground detection and interpretation method for multi-layer water-filled goaves in deep coal seam mining', Natural Hazards, 121, pp. 18411 - 18434, http://dx.doi.org/10.1007/s11069-025-07522-7

Wu X; Si G; Zhang J; An J; Yu Z; Jing Y; Mostaghimi P; Ren T, 2025, 'Upscaling coal self-heating reaction models from the laboratory to field applications', International Journal of Heat and Mass Transfer, 245, http://dx.doi.org/10.1016/j.ijheatmasstransfer.2025.127002

Xiang Z; Kang WH; Ji Y; Si G; Canbulat I; Lin H; Oh J, 2025, 'Estimation of in-situ horizontal stresses based on multiscale borehole breakout data via machine learning: model development, validation and application', Geophysical Journal International, 242, http://dx.doi.org/10.1093/gji/ggaf144

Li X; Si G; Jiang S; Wang Y; Jiao S; Wan Y, 2025, 'Identify and formulate internal rock damage variable via acoustic emission (AE) and wave velocity measurement on rock materials- A review', Case Studies in Construction Materials, 22, http://dx.doi.org/10.1016/j.cscm.2025.e04768

Li X; Dias-da-Costa D; Si G; Jiang S; Bournival G; Shen L, 2025, 'Radiation efficiency and acoustic efficiency in rock cracking: a new understanding from low and high frequency waveforms', International Journal of Rock Mechanics and Mining Sciences, 191, http://dx.doi.org/10.1016/j.ijrmms.2025.106129

Hu R; Wang G; Wang Y; Canbulat I; Si G, 2025, 'From dynamic goaf formation to evolving spontaneous combustion and gas explosion hazard management', Process Safety and Environmental Protection, 198, http://dx.doi.org/10.1016/j.psep.2025.107131

Zhang X; Si G; Zhang J; Wang M; Zhao G; Oh J, 2025, 'Seismic Characterisation of Hydraulic Fractures Influenced By Granitic Coarse Grains', Rock Mechanics and Rock Engineering, 58, pp. 6255 - 6275, http://dx.doi.org/10.1007/s00603-025-04477-w

Wang C; Cao A; Si G; Wang B; Yang X; Zhang N; Yue Y, 2025, 'Characteristics of spatial detection capability for seismic response and data compensation method in underground mines', Meitan Xuebao Journal of the China Coal Society, 50, pp. 2413 - 2422, http://dx.doi.org/10.13225/j.cnki.jccs.2024.0759

Wang C; Cao A; Xiang Z; Wei C; Si G, 2025, 'Numerical investigation of two typical outbursts in development headings: A case study in a Chinese coalfield', Journal of Rock Mechanics and Geotechnical Engineering, 17, pp. 2682 - 2694, http://dx.doi.org/10.1016/j.jrmge.2024.05.028

Wu X; Si G; Jing Y; Yu Z; Ren T; Mostaghimi P, 2025, 'Indicator gases under thermal effect in a multiphysics coupling model of longwall goaf during coal self-heating', Applied Thermal Engineering, 264, http://dx.doi.org/10.1016/j.applthermaleng.2025.125513

Tang Y; Wang Y; Wang X; Oh J; Si G, 2025, 'Automated Scene-Adaptive Rock Fragment Recognition Based on the Enhanced Segment Anything Model and Fine-Tuning RTMDet', Rock Mechanics and Rock Engineering, 58, pp. 3973 - 3999, http://dx.doi.org/10.1007/s00603-024-04360-0

Liu X; Huang C; Zhu W; Oh J; Zhang C; Si G, 2025, 'In situ stress inversion using nonlinear stress boundaries achieved by the bubbling method', Journal of Rock Mechanics and Geotechnical Engineering, 17, pp. 1510 - 1527, http://dx.doi.org/10.1016/j.jrmge.2024.02.023

Li X; Dias-da-Costa D; Si G; Jiang S; Bournival G; Shen L, 2025, 'Radiation Efficiency and Acoustic Efficiency in Rock Cracking: A New Understanding from Low and High Frequency Waveforms', , http://dx.doi.org/10.2139/ssrn.5171216

Zhu X; Si G; Zhang C; Li Y; Oh J, 2025, 'Evaluation of Forchheimer equation coefficients for nonlinear flow through rough-walled fractures during shearing', International Journal of Rock Mechanics and Mining Sciences, 186, http://dx.doi.org/10.1016/j.ijrmms.2024.105992

Xiang Z; Oh J; Si G; Canbulat I, 2024, 'Parametric Analysis of Borehole Breakout and Spalling Phenomena: An Experimental Investigation', Rock Mechanics and Rock Engineering, 57, pp. 11207 - 11222, http://dx.doi.org/10.1007/s00603-024-03932-4

Li X; Si G; Shi B; Cao W; Cai W; Oh J; Canbulat I, 2024, 'Statistical properties of seismic foreshocks and aftershocks associated with longwall mining: Implications from the Epidemic Type Aftershock Sequence model', Journal of Rock Mechanics and Geotechnical Engineering, 16, pp. 4878 - 4894, http://dx.doi.org/10.1016/j.jrmge.2024.02.021

Cai F; Xue S; Si G; Liu Y; Chen X; He J; Zhang M, 2024, 'Prediction and validation of mild cognitive impairment in occupational dust exposure population based on machine learning', Ecotoxicology and Environmental Safety, 285, http://dx.doi.org/10.1016/j.ecoenv.2024.117111

Li X; Si G; Cao W; Cai W; Oh J; Canbulat I, 2024, 'A sequence of seismic event triggering in longwall coal mines based on the aftershock cascade theory', International Journal of Rock Mechanics and Mining Sciences, 182, http://dx.doi.org/10.1016/j.ijrmms.2024.105883

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