1) high-deep orepass
大高度溜井
1.
Cage-raise method is an important method in constructing raise and orepass in mine,which is used in Xiaoliugou Tungsten mine to construct the high-deep orepass.
吊罐法是矿山施工天井和溜井的一种非常重要的方法,小柳沟钨矿利用本法对大高度溜井施工方面做了许多有益的尝试和探索,对本工艺中心孔的施工、凿岩作业平台、绞车控制线和信号线缆孔等方面都作了改进,取得了较好的经济效益。
2) high raise
高溜井
1.
Based on excavating waste raises to goaf in rock with well-developed joint and crack partly,a way of deep hole blasting shaft high raise is illustrated by using the burned-cut blasting method and crate blasting method.
针对某铁矿岩体局部节理裂隙发育,需掘进通向采空区的废石溜井,文章介绍了利用掏槽法和漏斗法联合深孔分层爆破形成高溜井的技术,该技术安全高效可靠,可供同类型矿山推广应用。
3) high level chute
高位溜井
4) High-deep chute
高深溜井
5) Low angled pass
低角度斜溜井
6) ore pass
溜井
1.
The reasons for the blockage in Zijinshan Gold Mine ore pass and corresponding precaution technology;
紫金山金矿溜井堵塞原因分析及其预防
补充资料：大高
1.祖宗。一说为上帝。
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