2. Computing and Operations Research Techniques for Production Scheduling - Classification Of Techniques

While production scheduling for both surface and underground mining operations is similar in nature, a rather large array of techniques is applied in solving such planning problems. The techniques consist of both rigid operations research (OR) methods and practical procedures which are not mathematically based. In the following sections, a short summary of some of the techniques that are applicable to production scheduling problems in mineral operations is presented. The techniques discussed are: linear programming, integer programming, dynamic programming, graph and network theory, simulation, and heuristic methods. For an in-depth comprehension of these techniques, the reader is referred to any of the available textbooks on these subjects. One or more references will be listed for each topic to provide a starting point.