半煤岩巷道的快速掘进分析
孙建俊
（山西临县西山晟聚煤业有限公司，山西吕梁033299）
摘要： 通过分析影响半煤岩巷道掘进速度的影响因素，提出了改进半煤岩巷道掘进的措施，为半煤岩巷道的快速掘
进提供了技术指导。
关键词： 半煤岩巷道；快速掘进；影响因素；措施
中图分类号： TD263 文献标识码： A 文章编号： 2095-0802-(2016)10-0150-02
Analysis of Rapid Excavation in Half Coal Crag Tunnel
SUN Jianjun
(Lin County Xishan Shengju Coal Industry Co., Ltd. of Shanxi, Lvliang 033299, Shanxi, China)
Abstract: By analyzing the factors influencing the speed of excavation in half coal crag tunnel, this paper put forward the measures
to improve the level of excavation in half coal crag tunnel so as to provide technical guidance for rapid excavation. Key words: half coal crag tunnel; rapid excavation; influencing factors; measures