关于三山岛金矿矿岩破碎采场的采矿方法研究

Study on mining method for stope of broken ore rock in Sanshandao Gold Mine

文中通过对三山岛金矿矿岩破碎的 2 0 3# 采场采矿方法研究 ,介绍了下盘进路与穿脉进路相结合的分区采矿方法的应用情况。

Through the mining method research of No.203 stope of broken ore rock in Sanshandao Gold Mine,this paper introduces a zonal mining method in which the foot wall drift is combined with cross drift.The application of this method is also decribed.