三道庄钼钨露天矿境界优化研究

摘要

借助SURPAC软件,采用浮动圆锥法对三道庄钼钨露天矿进行了境界优化,针对不同的成本和产品价格设计出了多个境界,并进行敏感性分析,用以分析这些参数变化对最终境界的影响.%The floating cone algorithm in SURPAC is used to optimize the pit limits of Sandaozhuang Mo-W open pit. In view of different prices and costs, several boundaries are proposed. Lastly, the effect of these parameters on the optimal limit is given based on the sensitivity analysis.