井下作业面瓦斯Y型通风防治
暴风
（山西兰花同宝煤业有限公司，山西 高平 048400）
摘要： 以井下作业面瓦斯Y 型通风防治为对象开展探究。结合具体工程实际，利用数值模拟软件对井下Y 型通风系
统瓦斯分布特征进行分析，并针对其存在的不足探索瓦斯综合防治措施，实现了瓦斯的有效防治，为矿井生产的持续、
高质、安全开展提供了有力保障。
关键词： 矿井；作业面；瓦斯；Y 型通风系统
中图分类号： TD72；TD712.7     文献标志码： A     文章编号： 2095-0802-(2020)09-0026-02
Y-type Ventilation and Prevention of Gas in Underground Working Face
BAO Feng
(Tongbao Coal Industry Co., Ltd., Shanxi Lanhua Group, Gaoping 048400, Shanxi, China)
Abstract: This paper explored the Y-type ventilation and prevention of gas in underground working face. Combined with specific
engineering practice, it used numerical simulation software to analyze gas distribution characteristics of Y-type ventilation system
in underground mine, and explored comprehensive gas prevention and control measures aiming at its shortcomings, so as to realize
effective prevention and control of gas, and provide strong guarantee for continuous, high-quality and safe development of mine
production.

Key words: mine; working face; gas; Y-type ventilation system