峨口铁矿露天转地下开采工程设计研究  

Study on Open-pit to Underground Mining Engineering in Ekou Iron Mine

作　　者：姜鹏[1] 刘俊平 JIANG Peng;LIU Junping(Northern Engineering and Technology Corporation, MCC, Dalian 116600, China;The Mining Co., Ltd. of Dai County, TISCO, Xinzhou 034000,China)

机构地区：[1]中冶北方工程技术有限公司,辽宁大连116600 [2]太钢代县矿业有限公司,山西忻州034000

出　　处：《矿业工程》2021年第5期10-13,19,共5页Mining Engineering

摘　　要：根据某铁矿现有露天开采实际情况,结合该矿资源现状,对峨口铁矿露天转地下开采关键技术进行研究,提出了相应的技术思路和解决方案,可为类似矿山设计工作提供参考。According to the actual situation of open-pit mining in an iron mine and the present situation of the mine resources,this paper studies the key technologies of open-pit to underground mining in Ekou Iron Mine and proposes the corresponding technical ideas and solutions,which can provide reference for the design work of similar mines.

关 键 词：露天转地下开采 分期建设 开拓系统 矿石覆盖层 

分 类 号：TD804[矿业工程—矿山开采]