摘要
为提高大断面岩巷掘进效率,通过液压钻车、挖掘式装载机等岩巷作业线的应用,实现了机械化钻眼、出矸等作业,大大缩短循环用时,提升了掘进速度,为大断面岩巷高效掘进提供了借鉴。
To improve the efficiency of large cross section rock drivage, rock tunnel lines such as hydraulic drill jumbo, excavating loader are applied, which realizes the mechanization of drilling, shortens the cycle time, improves the driving speed, and provides a reference for the large section of the efficient rock drivage.
作者
崔安伟
Cui An-wei(No. 1 Mine of Yangquan Coal Industry （Group） Co., LTD., Shanxi Yangquan 045008)
出处
《山东煤炭科技》
2018年第6期40-41,43,共3页
Shandong Coal Science and Technology
关键词
大断面
岩巷
钻车
掘进
large section
rock tunnel
drill car
driving
