n. driftage
v. drivage
misc. roadway construction
... mine openings 矿山巷道 driving openings 巷道掘进 trephine openings 环锯孔 ...
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Along with the rapid development of coal industry, it is higher request to the laneway tunneling speed.
随着煤炭工业的迅速发展，对巷道掘进速度的要求也越来越高。
参考来源 - 悬臂式掘进机电液控制系统研究与仿真At the same time, also put forward techniques for reduce seismic effect of roadway driving blasting.
同时,也提出了降低巷道掘进爆破地震效应的技术措施。
参考来源 - 岩巷掘进爆破地震效应及围岩稳定性影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
巷道掘进与支护是采矿工程的技术关键。
The roadway excavation and supporting are crucial techniques in mining engineering.
锚杆锚索支护是巷道掘进的一种主要形式。
The support with bolt and cable is a main way of roadway drivage.
重点介绍了锚索喷注联合支护在碎胀软岩巷道掘进中的应用。
This paper introduces the application about anchor cable jetting combined supporting in broken soft rock drift.
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