高瓦斯突出矿井封闭火区治理技术探究
苏涛
（山西汾西正旺煤业有限责任公司，山西孝义032300）
摘要： 结合实际高瓦斯突出矿井封闭火区项目，阐述惰性气体防灭火原理，分析具体封闭火区注氮治理技术与管理
措施，为矿井安全生产提供了有力保障。
关键词： 高瓦斯突出矿井；封闭火区；火区治理；注氮
中图分类号： TD75 文献标识码： A 文章编号： 2095-0802-(2016)02-0156-03
Study on the Management Technology Used in Close Fire-zone Project in High Gas
Outburst Mine
SU Tao
(Fenxi Zhengwang Coal Industry Co., Ltd., Xiaoyi 032300, Shanxi, China)
Abstract: Combined with practical situation of close fire-zone project in high gas outburst mine, this paper described fire extinguishing
principle of inert gases, and analyzed the nitrogen injection technology and management measures used in specific close
fire-zones to provide a powerful guarantee for mine safety production.

Key words: high gas outburst mines; close fire-zone; fire area management; nitrogen injection