Study on the Relationship Between Gas Released by Spontaneous Combustion of Coal and Coal Temperature
Aiming at the threat of coal spontaneous combustion to mining,the coal sampling experiment of mine field was carried out to detect the coal temperature and the gas value released by coal spontaneous combustion and obtain its correlation.Using data simulation and image analysis,it is concluded that the concentration of released gas can greatly affect the spontaneous combustion of coal.Based on the experimental data and phenomena,the possibility of coal spontaneous combustion at different temperatures is determined,so as to play an enlightening role for the prevention of coal spontaneous combustion.
coal spontaneous combustiondata simulationprevention of spontaneous combustion
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