摘要
开展残矿回收工作对于资源枯竭的矿山具有重要意义。为了有效地开展残矿回收工作,本文作者根据多年的实践经验,对残矿赋存规律进行了总结和探讨,并进一步思考避免残矿形成的方法,从而节省进行残矿回收所需的二次投入。
Remnant ore recovery work is of great significance for the resources exhausted mines. In order to effectively carry out the recovery of residual ore, the author based on years of practical experience, on the occurrence of residual ore are discussed and summarized in this paper. And further thinking about ways to avoid residual ore formation, so as to save two investment recovery of residual ore required.
出处
《矿业工程》
CAS
2015年第4期55-56,共2页
Mining Engineering
关键词
残矿
赋存规律
大孔排位
挤压爆破
采准
residual ore
the occurrence regularity
big hole position
extrusion blasting
mining quasi
