Study on Multi-field Evolution and Influencing Factors of Coal Spontaneous Combustion in Goaf

References

• Azimifar, A., and S. Payan. 2016. Enhancement of heat transfer of confined enclosures with free convection using blocks with PSO algorithm. Appl. Therm. Eng. 101:79–91. doi:10.1016/j.applthermaleng.2015.11.122.
   Web of Science ®Google Scholar
• Bai, C., X. Chang, and B. Zhang. 2020. Impacts of turbulence on explosion characteristics of methane-air mixtures with different fuel concentration. Fuel 271:117610. doi:10.1016/j.fuel.2020.117610.
   Web of Science ®Google Scholar
• Che, Q., Z. Shu, X. Zhou, and H. Wang. 2011. Multi-field coupling laws of mixed gas in goaf. Process Eng 26:204–10.
   Google Scholar
• Chen, D., W. Nie, P. Cai, and Z. Liu. 2018. The diffusion of dust in a fully-mechanized mining face with a mining height of 7 m and the application of wet dust-collecting nets. J. Clean. Prod. 205:463–76. doi:10.1016/j.jclepro.2018.09.009.
   Web of Science ®Google Scholar
• Cheng, J., C. Wang, and S. Zhang. 2012. Methods to determine the mine gas explosibility-an overview. J. Loss Prevent. Proc. 25 (3):425–35. doi:10.1016/j.jlp.2011.12.001.
   Web of Science ®Google Scholar
• Deng, J., Y. Xiao, Q. Li, J. Lu, and H. Wen. 2015. Experimental studies of spontaneous combustion and anaerobic cooling of coal. Fuel 157:261–69. doi:10.1016/j.fuel.2015.04.063.
   Web of Science ®Google Scholar
• Guo, J., H. Wen, X. Zheng, Y. Liu, and X. Cheng. 2019. A method for evaluating the spontaneous ignition of coal by monitoring various gases. Process. Saf. Environ. 126:223–31. doi:10.1016/j.psep.2019.04.014.
   Web of Science ®Google Scholar
• Kundu, S., J. Zanganeh, and B. Moghtaderi. 2016. A review on understanding explosions from methane-air mixture. J. Loss Prevent. Proc. 40:507–23. doi:10.1016/j.jlp.2016.02.004.
   Web of Science ®Google Scholar
• Li, H., S. Shi, B. Lin, J. Lu, Y. Lu, Q. Ye, Z. Wang, Y. Hong, and X. Zhu. 2019a. A fully coupled electromagnetic, heat transfer and multiphase porous media model for microwave heating of coal. Fuel Process. Technol. 189:49–61. doi:10.1016/j.fuproc.2019.03.002.
   Web of Science ®Google Scholar
• Li, H., S. Shi, B. Lin, J. Lu, Q. Ye, Y. Lu, Z. Wang, Y. Hong, and X. Zhu. 2019b. Effects of microwave-assisted pyrolysis on the microstructure of bituminous coals. Energy 187:115986. doi:10.1016/j.energy.2019.115986.
   Web of Science ®Google Scholar
• Li, L., B. Qin, J. Liu, and Y. Leong. 2020a. Integrated experimentation and modeling of the formation processes underlying coal combustion-triggered methane explosions in a mined-out area. Energy 203:117855. doi:10.1016/j.energy.2020.117855.
   Web of Science ®Google Scholar
• Li, L., B. Qin, D. Ma, H. Zhuo, H. Liang, and A. Gao. 2018. Unique spatial methane distribution caused by spontaneous coal combustion in coal mine goafs: An experimental study. Process Saf. Environ. 116:199–207. doi:10.1016/j.psep.2018.01.014.
   Web of Science ®Google Scholar
• Li, M., Y. Lu, S. Shi, H. Li, Z. Tian, Q. Ye, and J. Lu. 2021. Piezoelectric effect and ignition properties of coal mine roof sandstone deformation and fracture. Fuel 290:120007. doi:10.1016/j.fuel.2020.120007.
   Web of Science ®Google Scholar
• Li, S., C. An, H. Pan, H. Lin, and Y. Ding. 2014. Mechanism and prevention technology of gas explosion caused by coal spontaneous combustion in goaf. Safety in Coal Mines 45:24–31.
   Google Scholar
• Li, Z., G. Ni, L. Sun, Q. Sun, S. Li, K. Dong, J. Xie, and G. Wang. 2020b. Effect of ionic liquid treatment on pore structure and fractal characteristics of low rank coal. Fuel 262:116513. doi:10.1016/j.fuel.2019.116513.
   Web of Science ®Google Scholar
• Liang, Y., and S. Wang. 2017. Prediction of coal mine goaf self-heating with fluid dynamics in porous media. Fire Saf. J. 87:49–56. doi:10.1016/j.firesaf.2016.12.002.
   Web of Science ®Google Scholar
• Liang, Y., J. Zhang, L. Wang, H. Luo, and T. Ren. 2019. Forecasting spontaneous combustion of coal in underground coal mines by index gases: A review. J. Loss Prevent. Proc. 57:208–22. doi:10.1016/j.jlp.2018.12.003.
   Web of Science ®Google Scholar
• Liu, T., B. Lin, X. Fu, Y. Gao, J. Kong, Y. Zhao, and H. Song. 2020. Experimental study on gas diffusion dynamics in fractured coal: A better understanding of gas migration in in-situ coal seam. Energy 195:117005. doi:10.1016/j.energy.2020.117005.
   Web of Science ®Google Scholar
• Lu, P., G. Liao, J. Sun, and P. Li. 2004. Experimental research on index gas of the coal spontaneous at low-temperature stage. J. Loss Prevent. Proc. 17 (3):243–47. doi:10.1016/j.jlp.2004.03.002.
   Web of Science ®Google Scholar
• Ni, G., Q. Sun, M. Xun, H. Wang, Y. Xu, W. Cheng, and G. Wang. 2019. Effect of NaCl-SDS compound solution on the wettability and functional groups of coal. Fuel 257:116077. doi:10.1016/j.fuel.2019.116077.
   Web of Science ®Google Scholar
• Qin, B., L. Li, D. Ma, Y. Lu, X. Zhong, and Y. Jia. 2016. Control technology for the avoidance of the simultaneous occurrence of a methane explosion and spontaneous coal combustion in a coal mine: A case study. Process Saf. Environ. 103:203–11. doi:10.1016/j.psep.2016.07.005.
   Web of Science ®Google Scholar
• Qin, B., L. Zhang, D. Wang, and X. Qin. 2009. The characteristic of explosion under mine gas and spontaneous combustion coupling. Procedia Earth Planet. Sci. 1 (1):186–92. doi:10.1016/j.proeps.2009.09.031.
   Google Scholar
• Qin, L., S. Li, C. Zhai, H. Lin, P. Zhao, Y. Shi, and Y. Bai. 2020. Changes in the pore structure of lignite after repeated cycles of liquid nitrogen freezing as determined by nitrogen adsorption and mercury intrusion. Fuel 267:117214. doi:10.1016/j.fuel.2020.117214.
   Web of Science ®Google Scholar
• Su, H., F. Zhou, X. Song, and Z. Qiang. 2017. Risk analysis of spontaneous coal combustion in steeply inclined longwall gobs using a scaled-down experimental set-up. Process Saf. Environ. 111:1–12. doi:10.1016/j.psep.2017.06.001.
   Web of Science ®Google Scholar
• Tutak, M., and J. Brodny. 2018. Impact of type of the roof rocks on location and range of endogenous fires particular hazard zone by in goaf with caving. E3S Web of Conferences 29:00005. doi:10.1051/e3sconf/20182900005.
   Google Scholar
• Tutak, M., and J. Brodny. 2019. The impact of the strength of roof rocks on the extent of the zone with a high risk of spontaneous coal combustion for fully powered longwalls ventilated with the Y-type system—A case study. Appl. Sci. 9 (24):5315. doi:10.3390/app9245315.
   Google Scholar
• Vanderstraeten, B., D. Tuerlinckx, J. Berghmans, S. Vliegen, E. Van’t Oost, and B. Smit. 1997. Experimental study of the pressure and temperature dependence on the upper flammability limit of methane/air mixtures. J. Hazard Mater. 56 (3):237–46. doi:10.1016/S0304-3894(97)00045-9.
   Web of Science ®Google Scholar
• Wang, C., S. Yang, and X. Li. 2018. Simulation of the hazard arising from the coupling of gas explosions and spontaneously combustible coal due to the gas drainage of a gob. Process Saf. Environ. 118:296–306. doi:10.1016/j.psep.2018.06.028.
   Web of Science ®Google Scholar
• Wen, H. 2004. Experiment simulation of whole process on coal self-ignition and study of dynamical change rule in high-temperature zone. J. China Coal Soc. 29:689–93.
   Google Scholar
• Wen, H., Z. Yu, J. Deng, and X. Zhai. 2017. Spontaneous ignition characteristics of coal in a large-scale furnace: An experimental and numerical investigation. Appl. Therm. Eng. 114:583–92. doi:10.1016/j.applthermaleng.2016.12.022.
   Web of Science ®Google Scholar
• Xia, T., F. Zhou, F. Gao, J. Kang, J. Liu, and J. Wang. 2015. Simulation of coal self-heating processes in underground methane-rich coal seams. Int. J. Coal Geol. 141-142:1–12. doi:10.1016/j.coal.2015.02.007.
   Web of Science ®Google Scholar
• Xia, T., F. Zhou, X. Wang, J. Kang, and Z. Pan. 2017. Safety evaluation of combustion-prone longwall mining gobs induced by gas extraction: A simulation study. Process Saf. Environ. 109:677–87. doi:10.1016/j.psep.2017.04.008.
   Web of Science ®Google Scholar
• Xia, T., F. Zhou, X. Wang, Y. Zhang, Y. Li, J. Kang, and J. Liu. 2016. Controlling factors of symbiotic disaster between coal gas and spontaneous combustion in longwall mining gobs. Fuel 182:886–96. doi:10.1016/j.fuel.2016.05.090.
   Web of Science ®Google Scholar
• Yuan, L., and A. C. Smith. 2008. Numerical study on effects of coal properties on spontaneous heating in longwall gob areas. Fuel 87 (15–16):3409–19. doi:10.1016/j.fuel.2008.05.015.
   Web of Science ®Google Scholar
• Zhang, Y., Y. Zhang, Y. Li, Q. Li, J. Zhang, and C. Yang. 2020. Study on the characteristics of coal spontaneous combustion during the development and decaying processes. Process. Saf. Environ. 138:9–17. doi:10.1016/j.psep.2020.02.038.
   Web of Science ®Google Scholar
• Zhao, J., J. Deng, L. Chen, T. Wang, J. Song, Y. Zhang, C. Shu, and Q. Zeng. 2019a. Correlation analysis of the functional groups and exothermic characteristics of bituminous coal molecules during high-temperature oxidation. Energy 181:136–47. doi:10.1016/j.energy.2019.05.158.
   Web of Science ®Google Scholar
• Zhao, J., J. Deng, T. Wang, J. Song, Y. Zhang, C. Shu, and Q. Zeng. 2019b. Assessing the effectiveness of a high-temperature-programmed experimental system for simulating the spontaneous combustion properties of bituminous coal through thermokinetic analysis of four oxidation stages. Energy 169:587–96. doi:10.1016/j.energy.2018.12.100.
   Web of Science ®Google Scholar