综采放顶煤工作面采空区自燃三带分布规律的研究
陈浩
（三门峡龙王庄煤业有限责任公司，河南 渑池 472400）
摘要： 综采放顶煤工作面采空区自然发火三带的分布范围及状况是防治采空区自然发火的重要参考依据之一。为此
通过理论模拟分析和现场实测取样比对，确定了采空区自燃三带范围，以切实预防综放工作面火灾事故的发生。
关键词： 综放工作面；采空区；自燃
中图分类号： TD75     文献标识码： A     文章编号： 2095-0802-(2022)04-0018-03
Distribution Law of Three Zones of Spontaneous Combustion in Goaf of Fully Mechanized Top
Coal Caving Face
CHEN Hao
(Sanmenxia Longwangzhuang Coal Industry Co., Ltd., Mianchi 472400, Henan, China)
Abstract: The distribution range and status of three zones of spontaneous combustion in goaf of fully mechanized top coal caving
face is one of the important reference basis for preventing spontaneous combustion in goaf. Therefore, through theoretical
simulation analysis and field measurement sampling comparison, the three zones range of spontaneous combustion in goaf was
determined, which can effectively prevent the occurrence of fire accidents in fully mechanized top coal caving face.

Key words: fully mechanized top coal caving face; goaf; spontaneous combustion