井下综放作业面采空区自燃“三带”分布特征探究
柴吴斌
（晋能集团金辛达煤业有限公司，山西 临汾 041000）
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。
关键词： 矿井；综放作业面；采空区自燃；“三带”划分
中图分类号： TD75⁺2.2     文献标识码： A     文章编号： 2095-0802-(2020)08-0035-02
Study on Distribution Characteristics of Spontaneous Combustion "Three Zones" in Goaf of Fully
Mechanized Top Coal Caving Face
CHAI Wubin
(Jinxinda Coal Industry Co., Ltd., Jinneng Group, Linfen 041000, Shanxi, China)
Abstract: This paper explored the distribution characteristics of spontaneous combustion "three zones" in goaf of fully mechanized
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.

 Key words: mine; fully mechanized top coal caving face; spontaneous combustion in goaf; "three zones" division