摘要
对于中小型矿山建设、老矿山改造、露天转地下开采矿山等工程，文中论述了采用斜井箕斗开拓的优越性、有效性，如斜井箕斗因可提升大块矿石不需建地下破碎站，建设投资省等。
The advantages and effectiveness of inclined ski p shaft development system,such as the possibility to hoist the large-size ore lumps without construction of underground crushing station,the saving in investment,etc.,were discussed in this paper in terms of the construction of medium-and-small-sized pits and reconstruction of old pits,and of the transition from open to underground mining.
出处
《冶金矿山设计与建设》
1995年第3期9-15,共7页
Metal Mine Design & Construction
关键词
矿床开采
斜井开拓
箕斗
提升
技术经济论证
Deposit exploitation Inclined shaft development Skip hoisting Technico-economic proofing
