1) advancing along the strike
沿走向掘进
2) tunneling along the top
沿顶掘进
3) roadway driving along gob
沿空掘进
1.
This paper describes briefly the method of joint support by bolts and cables applied in roadway driving along gob to solve the difficulties such as continued tension in extraction and intensive labor in use of mining-iron shed, iron roof recovery, roadway maintenance.
简述了煤矿在沿空掘进中采用锚杆锚索联合支护的方法,解决了采掘接续紧张和使用架铁棚劳动强度大、铁棚回收、巷道维修困难等难题,并通过巷道矿压监测对6110材料巷支护参数及时加以修正,为进一步沿空掘进支护工作积累经验。
4) on the strike
沿走向
5) cross pitch mining
沿走向开采
6) Go straight along the road.
沿路向前走。
补充资料：半煤岩巷掘进
见煤巷掘进。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条