Research on the Prevention and Control Technology of Coal Spontaneous Combustion in Fully-Mechanized Open Goaf
In the new situation of the rapid development of economy and society nowadays,coal still occupies a dominant position as an important energy source.With the increasing depth of resource exploitation during the mining process,especially under various complex environmental conditions,mine disasters such as coal spontaneous combustion are becoming increasingly prominent.Coal spontaneous combustion is a serious safety hazard in the process of coal mining.Especially in fully-mechanized open goaf,due to large space and poor ventilation condi-tions,the risk of coal spontaneous combustion is higher,which also makes coal spontaneous combustion in fully-mechanized open goaf a representative problem,seriously affecting coal mining efficiency and mine safety produc-tion,so it is of great practical significance to conduct in-depth research on such problems.This article focuses on the problem of coal spontaneous combustion in fully-mechanized open goaf,and proposes targeted and complete solutions,hoping to effectively control and prevent the occurrence of underground spontaneous combustion by adopting fully-mechanized technology fundamentally,so as to provide support for mining production.
Fully-mechanized open goafCoal spontaneous combustionPrevention and control technologyPre-vention and control approach
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