Abstract: In the mining production process, the ore quantities and grades of various stopes are different and it is necessary to schedule the ore mining quantity of each stope so as to meet the ore grade requirement.In a comprehensive consideration of the ore demand and underground engineering conditions, a linear programming model for aiding the mining schedule planning is established.By a combined use of this model and the experience of mine technicians, the mining schedule can be accomplished in a rapid and efficient manner, which lays a good foundation for the modernization of mining enterprises.

Key words: Linear programming, Mining schedule planning, Ore supply issue