复杂开采条件矿体三强回采作业技术应用  

Application of the technique of three intensifying operation in stoping the orebody of complicated mining condition

作　　者：王庆军[1,2] 姚香[1,2] 杨锡祥 

机构地区：[1]冶金工业部长春黄金研究院 [2]招远市大河金矿

出　　处：《黄金》1997年第3期20-24,共5页Gold

摘　　要：本文针对金翅岭金矿矿体开采条件极其复杂的情况，在采矿方法试验中，率先在岩金矿山采用了三强作业技术，既保证了安全回采。Directing against the orebody of quite complicated mining condition,Jin Chi Ling Gold Mine firstly employed the technique of three intensifying operation.It guaranted safe stoping and obtained better techno economic index.

关 键 词：复杂开采条件 三强作业技术 金矿 开采 

分 类 号：TD863[矿业工程—金属矿开采]