摘要
本文通过一矿山实例，论述矿岩稳固急倾斜极薄金矿脉几种采矿方法的选择，通过方案比较，对不同的矿脉厚度采用不同的方案。
Taking a gold mine for example, this paper made a description on the selection of mining method for steep dip and extra-narrow vein with stable ores andlrocks.The corresponding methods are selected according to the different thickness of ore vein.
出处
《黄金》
CAS
北大核心
1994年第2期20-24,共5页
Gold
关键词
急倾斜
金矿
采矿方法
极薄矿脉
false incline raise
false incline raise for drilling
single-openstoping
shrinkage mining method with on-the-way raises set up
combination shrinkage-and- fill method
