特大型露天矿开采优化  

Mining Optimization of Oversize Open Pit Mine

作　　者：高祥[1] 王清来[1] 驼贞江[1] 胡仁煋[1] 

机构地区：[1]中国瑞林工程技术有限公司

出　　处：《金属矿山》2009年第S1期90-93,102,共5页Metal Mine

摘　　要：根据某特大型露天矿的地形、矿体赋存、品位变化等特征以及开采规模,研究露天矿分区、分期开采,并优化边界品位,以求最佳开采顺序和最大经济效益。Based on the topography,ore-body occurrence and variation in grade of oversize open pit mines and the mining capacity,the sub-level mining under different stage at different district and the optimization of cut-off grade are studied so that optimal mining sequence and economic benefit can be achieved.

关 键 词：特大型露天矿 开采优化 矿业软件 

分 类 号：TD854[矿业工程—金属矿开采]