露天矿边际品位最优化模型的应用——以乌努格吐山铜钼矿为例

摘要

Marginal grade control is beneficial to respond flexibly to market changes in prices and production costs for open-pit mining, create a better economic efficiency and make full use of mineral resources. The authors take Wunugetushan Cu-Mo deposit as example to analyze and calculate indicators of the deposit by utilizing the open-pit marginal grade optimization model, and make recommendations to offer valuable information for mining decision-making.%边际品位对露采矿山灵活应对产品市场价格及生产成本的变化,创造更好的经济效益,充分利用矿产资源十分有利.以乌努格吐山铜钼矿为例,应用露天矿边际品位最优化模型对该矿指标进行分析计算,并提出相关建议,可为矿山开采决策提供参考.