首页 > Term: herringbone stoping
herringbone stoping
Method used in flattish Rand stope panels 500 to 1,000 ft (152 to 305 m) long for breaking and moving ore. Stope is divided into 20-ft (6.1-m) panels, each worked by its own gang. A light tramming system delivers severed rock to a central scraper system.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
- 100% positive feedback
(Milwaukee, United States)