金矿掘进副产矿石的定量化管理

Quantitative Management of By-product Deposit in Gold Mine Tunneling

通过研究老柞山金矿十几年有关生产技术指标,确定了掘进副产矿石定量化的边界条件,进而结合工业品位的确定方法建立了动态的不同规格掘进工程副产矿石的可利用边界品位指标,目的为强化矿山生产组织对副产矿石的管理,以稳定矿石品位为前提,提高矿山资源的综合利用率。

The boundary condition is defined by analyzing the productive and technical data in Laozuo Mountain gold mine during more than a decade of year,hence to establish dynamically available boundary grade target of by-product deposit with different tunneling projects associating with a defining method of industrial grade,aiming at intensifying management of mine regulator for by-product deposit,and enhancing comprehensive utilization ratio to the mine resources on the premise of stabilizing deposit grade.