井下均压通风防灭火分析
崔黎婧
（山西省煤炭规划设计院（集团）有限公司，山西 太原 030045）
摘要： 以井下均压通风防灭火为对象开展探究。结合具体工程实际，在分析煤层自燃风险性的基础上，探究了均压
通风防灭火的原理，并总结了均压通风防灭火技术的实践应用。结果表明，均压通风防灭火技术的应用实现了对采空区
遗煤自燃的有效防治，对提升矿井作业安全性效果显著。
关键词： 矿井；均压通风；遗煤自燃；防灭火
中图分类号： TD75⁺2.2     文献标识码： A     文章编号： 2095-0802-(2020)05-0107-02
Analysis of Underground Pressure Equalizing Ventilation for Fire Prevention and Extinguishing
CUI Lijing
(Shanxi Coal Institute of Planning & Design (Group) Co., Ltd., Taiyuan 030045, Shanxi, China)
Abstract: This paper explored the underground pressure equalizing ventilation for fire prevention and extinguishing. Combined
with the actual engineering, based on the analysis of the risk of coal seam spontaneous combustion, it explored the principle of
pressure equalizing ventilation, and summarized the practical application of for fire prevention and extinguishing pressure
equalizing ventilation technology. The results show that the application of pressure equalizing ventilation technology has realized
the effective prevention and control of coal spontaneous combustion in goaf, and has significant effect on improving the safety of
mine operation.

Key words: mine; pressure equalizing ventilation; spontaneous combustion of residual coal; fire prevention and extinguishing