摘要
围绕井下综放作业面采空区自燃“三带”分布特征开展探究,在分析采空区“三带”划分依据的基础上,设计采空区“三带”监测方案,并对其监测结果进行综合分析,从而确定了作业面“三带”划分范围,对采空区自燃的有效防治具有积极意义。
This paper explored the distribution characteristics of spontaneous combustion"three zones"in goaf of fully mecha-nized top coal caving face.On the basis of analyzing the division basis of"three zones"in goaf,it designed the monitoring scheme of"three zones"in goaf,and comprehensively analyzed the monitoring results,so as to determine the division scope of"three zones"in working face,which had positive significance for effective prevention and control of spontaneous combustion in goaf.
作者
柴吴斌
CHAI Wubin(Jinxinda Coal Industry Co.,Ltd.,Jinneng Group,Linfen 041000,Shanxi,China)
出处
《能源与节能》
2020年第8期35-36,共2页
Energy and Energy Conservation
关键词
矿井
综放作业面
采空区自燃
“三带”划分
mine
fully mechanized top coal caving face
spontaneous combustion in goaf
"three zones"division
