Abstract: Ore blending optimization technology at home and abroad is sorted out and inducted. And the application condition and effects of ore blending optimization technology are systematically analyzed in mining production based on ore intelligent blending optimization technology of single objective programming and multi-objective programming. The obvious role of system programming methods and information technology has been emphasized in improving the effectiveness and efficiency of ore blending. Considering the increasingly complex and changeable condition of mining production, the increasingly diverse requirements of mining production and the need of the strategic goals of sustainable development on mining enterprises, there will be three developing trends on ore blending optimization technology such as multi-objective programming, middle and long-term dynamic ore blending programming and the reliability of control techniques.