摘要
总结了金凤公司(原杨树金矿)生产和实践中应用的几种采矿方法。结合中段运输系统改造,设计了适合杨树金矿床开采条件的下盘双运输巷道系统以及"V"形工作面推进全面采矿法,解决了制约矿山生产能力的运输和采矿方法等问题。
The Combining with the draws ore from the mining methods applied in the production and experiment in Jinfeng company are concluded. midsection haulage system reformation, the ＂V＂ type working face overall mining method, which bottom of footwall circle haulage laneway, is proposed. The mining method problems, which restrict the production capability, are solved.
出处
《黄金》
CAS
北大核心
2009年第10期24-28,共5页
Gold
关键词
顺倾斜“V”形工作面
下盘双运输巷道
全面采矿法
along incline ＂V＂ type working face
footwall circle haulage laneway
overall mining method
