[1]. Raza, M. A., Karim, A., Aman, M. M., Al-Khasawneh, M. A., & Faheem, M. (2025). Global progress towards the Coal: Tracking coal reserves, coal prices, electricity from coal, carbon emissions and coal phase-out. Gondwana Research, 139, 43-72.
[2]. Chen, X., Li, L., Wang, L., & Qi, L. (2019). The current situation and prevention and control countermeasures for typical dynamic disasters in kilometer-deep mines in China. Safety science, 115, 229-236.
[3]. Wu, Y., Xiao, X., & Song, Z. (2017). Competitiveness analysis of coal industry in China: A diamond model study. Resources Policy, 52, 39-53.
[4]. Dzhioeva, A. K., & Brigida, V. S. (2020). Spatial non-linearity of methane release dynamics in underground boreholes for sustainable mining. Записки Горного института, 245, 522-530.
[5]. Tian, S., Wang, Y., Ma, T., Mao, J., & Ma, L. (2024). Analysis of the causes and safety countermeasures of coal mine accidents: A case study of coal mine accidents in China from 2018 to 2022. Process Safety and Environmental Protection, 187, 864-875.
[6]. Yuxin, W., Gui, F., Qian, L., Jingru, W., Yali, W., Meng, H., ... & Xuecai, X. (2024). Accident case-driven study on the causal modeling and prevention strategies of coal-mine gas-explosion accidents: A systematic analysis of coal-mine accidents in China. Resources Policy, 88, 104425.
[7]. Braga, L. T. P., & Kudasik, M. (2019). Permeability measurements of raw and briquette coal of various porosities at different temperatures. Materials Research Express, 6(10), 105609.
[8]. Li, H., Wang, W., Liu, Y., Ma, J., & Gao, H. (2020). An integrated drilling, protection and sealing technology for improving the gas drainage effect in soft coal seams. Energy Reports, 6, 2030-2043.
[9]. Yan, X., Ariaratnam, S. T., Dong, S., & Zeng, C. (2018). Horizontal directional drilling: State-of-the-art review of theory and applications. Tunnelling and Underground Space Technology, 72, 162-173.
[10]. Niu, X., Pang, D., Liu, H., Zhang, Y., Cheng, G., Cao, J., & Zhao, Y. (2023). Gas extraction mechanism and effect of ultra-high-pressure hydraulic slotting technology: A case study in Renlou coal mine. Natural Resources Research, 32(1), 321-339.
[11]. Zhai, C., Li, M., Sun, C., Zhang, J., Yang, W., & Li, Q. (2012). Guiding-controlling technology of coal seam hydraulic fracturing fractures extension. International Journal of Mining Science and Technology, 22(6), 831-836.
[12]. Hosseini, A., Najafi, M., & Hossein Morshedy, A. (2024). A 3D numerical model for improving methane drainage efficiency in underground coal mines using the cross‐measure borehole method. International Journal of Energy Research, 2024(1), 6921566.
[13]. Hosseini, A., Najafi, M., & Morshedy, A. (2022). Determination of suitable distance between methane drainage stations in Tabas mechanized coal mine (Iran) based on theoretical calculations and field investigation. Journal of Mining Institute, 258, 1050-1060.
[14]. Hosseini, A., & Najafi, M. (2021). Determination of methane desorption zone for the design of a drainage borehole pattern (case study: E4 panel of the tabas mechanized coal mine, Iran). Rudarsko-geološko-naftni zbornik, 36(1), 61-75.
[15]. Hosseini, A., Najafi, M., & Morshedy, A. H. (2022). The effect of technical parameters of cross-measure boreholes methane drainage method on the amount of exhaust gas (Case study: Tabas Parvadeh coal mine No. 1). Journal of Analytical and Numerical Methods in Mining Engineering, 12(30), 79-89.
[16]. Hosseini, A., Najafi, M., & Hossein Morshedy, A. (2025). Hybrid ANN-GWO Algorithm for Improving Methane Drainage Efficiency in Cross‐Measure Borehole in Underground Coal Mines. International Journal of Energy Research, 2025(1), 1326901.
[17]. Bagherzadeh, A., Najafi, M., Marji, M. F., & Noroozi, M. (2022). A proper borehole pattern design for coal seam methane drainage in Tabas coal mine using Comsol Multiphysics. Journal of Sustainable Mining, 21.
[18]. Qin, M. (2017). Study on the treatment of upper corner gas based on the roof-drilling holes. In Innovation and Application of Engineering Technology (pp. 109-114). CRC Press.
[19]. Yeo, M., Macgregor, A. J., Pinkstone, H., & Piccolo, B. (2015, April). Offshore deepwater managed pressure drilling and riser gas handling equipment design. In SPE/IADC Managed Pressure Drilling and Underbalanced Operations Conference and Exhibition (pp. SPE-173819). SPE.
[20]. Zhang, J., Ruan, G., Bai, Y., & Ning, T. (2022). Mathematical Model and Numerical Simulation Study of the Mining Area with Multiple Air Leakage Paths. Mathematics, 10(14), 2484.
[21]. Ruda, T., & Farrar, J. (2005). Environmental drilling for soil sampling, rock coring, borehole logging, and monitoring well installation. In Practical handbook of environmental site characterization and ground-water monitoring (pp. 307-354). CRC Press.
[22]. Majeed, G. A. M. (2020). Directional Drilling Optimization with Mud Motor and Rotary Steerable System (Doctoral dissertation, Politecnico di Torino).
[23]. Wood, D. A. (2015). Drilling and borehole techniques relevant to natural gas exploration and development: a collection of published research (2009-2015). Journal of Natural Gas Science and Engineering, 26, 396-408.
[24]. Yan, Z., Wang, Y., Fan, J., Huang, Y., & He, Y. (2021). Study on key parameters of directional long borehole layout in high-gas working face. Shock and Vibration, 2021(1), 5579967.
[25]. Chen, Y., Zhou, L., Peng, Y., & Ren, X. (2023). Numerical study on the effectiveness of a directional well with multiple hydraulic slots for enhanced gas recovery in deep coal seams. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 9(1), 138.
[26]. Li, Z., Xie, R., Wu, Y., & Yuan, J. (2022). Progress and prospects of CNOOC's oil and gas well drilling and completion technologies. Natural Gas Industry B, 9(2), 209-217.
[27]. Liu, J., Wu, Z., Lu, P., Liu, Z., & Su, M. (2023). Study on the effective extraction radius of directional long boreholes and analysis of the influence mechanism. ACS Omega, 8(2), 2344-2356.
[28]. Li, Y. (2018). Upper corner gas control based on high level directional long borehole. Coal science and technology, (1).
[29]. Chao, X. U., Fei, L. I. U., & Jun, F. A. N. G. (2017). Effect analysis of gas drainage with high level directional long drilling. Coal Engineering, 49(6), 78-81.
[30]. Jamalan, S., Sereshki, F., Ataei, M., & Najafi, M. (2022). Numerical modeling of coal gas drainage in a three-dimensional framework. Arabian Journal of Geosciences, 15(9), 826.
[31]. Tanguturi, K., & Balusu, R. (2015). Fundamental understanding of goaf gas displacement in longwall goaf. Journal of mining and environment, 6(2), 191-203.
[32]. Hosseini, M., Madani, H., & Shahriar, K. (2022). CFD-based modeling of sarin gas dispersion in a subway station-A hypothetical scenario. Journal of Mining and Environment, 13(1), 235-251.
[33]. Li, C., Li, C., Nie, B., Han, Q., & Cao, J. (2024). Effect of anchor shear deformation on the propagation rules of excitation stress waves. Scientific Reports, 14(1), 29995.
[34]. Wang, X., Zhang, Y., Zhang, Q., Wei, Y., Liu, W., & Jiang, T. (2022). Space-time evolution characteristics of deformation and failure of surrounding rock in deep soft rock roadway. Sustainability, 14(19), 12587.
[35]. Zhang, J., Dong, Y., Chen, Y., Jiang, Y., Sun, H., Fan, Y., & Wang, C. (2018). Comparative Analysis of Roadway Reinforcement Effects Based on Fluid‐Solid Coupling in the Fractured Zone of Water‐Rich Fault. Advances in Civil Engineering, 2018(1), 6238910.
[36]. Guanghong, W. A. N. G. (2019). Application test on pre-drainage strip gas in coal roadway based on floor directional long borehole technology. China Energy and Environmental Protection, 41(5), 1-4.
[37]. Wang, F., Ren, T., Tu, S., Hungerford, F., & Aziz, N. (2012). Implementation of underground longhole directional drilling technology for greenhouse gas mitigation in Chinese coal mines. International Journal of Greenhouse Gas Control, 11, 290-303.
[38]. Evanoski-Cole, A. R., Gebhart, K. A., Sive, B. C., Zhou, Y., Capps, S. L., Day, D. E., ... & Collett Jr, J. L. (2017). Composition and sources of winter haze in the Bakken oil and gas extraction region. Atmospheric Environment, 156, 77-87.
[39]. Field, R. A., Soltis, J., & Murphy, S. (2014). Air quality concerns of unconventional oil and natural gas production. Environ-mental Science: Processes & Impacts, 16(5), 954-969.
[40]. Liu, J., Wang, Z., Wang, Q., Zou, S., & Yang, X. (2024). Study on the application of comprehensive gas control technology for Source-Separated Three-Dimensional gas extraction in large mining faces. ACS omega, 9(30), 32777-32788.
[41]. Robertson, E. P., & Christiansen, R. L. (2008). A permeability model for coal and other fractured, sorptive-elastic media. Spe Journal, 13(03), 314-324.
[42]. Pan, Z., & Connell, L. D. (2011). Modelling of anisotropic coal swelling and its impact on permeability behaviour for primary and enhanced coalbed methane recovery. International Journal of Coal Geology, 85(3-4), 257-267.
[43]. Chen, L., Ma, M., Wang, H., Liu, X., Wu, M., & Hirota, K. (2025). Lithology identification of coal-bearing strata based on data-driven dual-channel relevance networks in coal mine roadway drilling process. Information Sciences, 690, 121339.
[44]. Cui, P. F., Shang, D. L., Chu, P., Li, J., Sun, D. L., Wang, T. Y., ... & Xie, H. P. (2024). Optimal depth of in-situ pressure-preserved coring in coal seams considering roadway excavation and drilling disturbance. Petroleum Science, 21(5), 3517-3534.