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针对资源利用时间效益的重要性,提出在无底柱分段崩落法中矿块的提前获利措施,由此产生矿块投产效益的综合优化。并引用电算模拟和方案评价法对矿块投产效益作半定量化选优。
In view of the importance of the time benefit of resource utilization, this paper puts forward the measures of profit taking ahead of the block in the pillarless caving method, which results in the comprehensive optimization of the benefit of the block production. And reference to computer simulation and program evaluation method for semi-quantitative yield optimization of ore production.