基于逐点气压计测定法的煤体自燃防治研究
杜吉宏
（霍州煤电集团紫晟煤业有限责任公司，山西 霍州 031400）
摘要： 为了预防煤体自燃现象的发生，基于逐点气压计测定法分析了紫晟煤业矿井通风现状，通过Fluent 仿真模拟
软件对矿井不同区域进行了研究，发现隔离煤柱区域具有自燃倾向性。通过采取灌浆防灭火措施，有效预防了该区域煤
体的自燃。
关键词： 逐点气压计测定法；Fluent仿真模拟；自燃倾向性；灌浆防灭火措施
中图分类号： TD75⁺2.2      文献标识码： A      文章编号： 2095-0802-(2021)12-0127-02
Study on Prevention and Control of Coal Spontaneous Combustion Based on Point-by-point
Barometer Measurement Method
DU Jihong
(Zisheng Coal Industry Co., Ltd., Huozhou Coal Electricity Group, Huozhou 031400, Shanxi, China)
Abstract: In order to prevent the occurrence of coal spontaneous combustion, based on the point- by-point barometer measurement
method, this paper analyzed the current situation of mine ventilation in Zisheng Coal Industry Co., Ltd., studied different
areas of the mine through Fluent analogue simulation software, and found that the isolated coal pillar area had the tendency of
spontaneous combustion. By taking grouting fire prevention measure, the spontaneous combustion of coal in this area was effectively
prevented.

Key words: point-by-point barometer measurement method; Fluent analogue simulation; spontaneous combustion tendency;
grouting fire prevention measure