摘要
分析庙沟铁矿采场生产现状,针对露天采场扩界过程中存在问题,从调整采场扩界顺序、优化扩界运输开拓方案、加强爆破管理、加强边坡安全管理及重新设计架设排水管路方面提出解决措施。
Present production situation of Miaogou Iron Ore Mine is analyzed.To solve problems occurred in stope boundary expansion of open-pit mine,countermeasures are put forward from five aspects including adjusting the sequence of stope boundary expansion,optimizing transportation and development scheme;reinforcing blasting management,strengthening slope safety management and redesigning and relocating drainage pipe lines.
作者
王嘉宇
张子祥
夏明建
穆立明
WANG Jiayu XU Yancao XIA Mingjian MU Liming(Miaogou Iron Ore Mine of HBIS Group Mining Company, Qinhuangdao 066501, China)
出处
《矿业工程》
CAS
2017年第3期21-22,共2页
Mining Engineering
关键词
露天采场
扩界
优化
open-pit stope
boundary expansion
optimization
