摘要
结合石人沟铁矿露天转地下开采过渡期产量接替较困难的现状,通过建立采掘计划的线型规划数学模型,得出系统综合优化的采掘方案,从而提高了矿山过渡期开采总体经济效益。
Faced with the difficult situation of the joint operation of open pit and underground mining in transition period in Shirengou Iron Mine, the linear programming mathematical model of mining plan was established and synthesis optimization results were obtained, which will increase the overall economic effect of the mining operation during the transition period.
出处
《化工矿物与加工》
CAS
北大核心
2009年第3期18-20,共3页
Industrial Minerals & Processing
关键词
矿山生产计划
线性规划
综合优化
mining production plan
linear programming
synthesis optimization
