Xpress-MP在铝土矿配矿优化中的应用

he bauxite is the important strategic resources in China, the bauxite blending is the most important link in the bauxite mine production and it has extremely important meaning. According to the actual production state in the mine, in this paper, the paper establish the mathematical model for ore blending, calculates the model by Xpress-MP which is the advanced optimizing simulation software, determine the optimal scheme of ore blending, guide the the mine make production plan. Meanwhile, the aplication prospect of Xpress-MP in mining field is wide, and it will be great beneficial in enhancing economic benefits of the mine enterprises.