【摘要】 本文针对矿井最终水平延深建立了一个经济数学模型,以水平标高的逐步变化计算并优选延深方案,然后对最优方案进行模拟分析,从而可保证方案的优化可靠性。模型成功地应用于一个矿井实例.更多还原

【Abstract】 A economic mathematical model was established for the final level deepening in this paper. The deepening plans were calculated and optimized through the variations of the were calculated and optimized through the variations of the level elevation. Then simulation analysis was carried out for the optimum plan, thus making the plan optimum and reliable. The model has been used in a coal mine successfully.更多还原