A Study on the Optimization Algorithms for Determining Open-Pit and Underground Mining Limits

Determination of Mining Limits (ML) for each of Open-Pit (OP) and Underground (Ug) is one of the most significant part impacts the economic aspects. Optimization process for the mentioned objective in both of OP and Ug mining was done on the economic block model. In this paper, the applied Optimization Algorithms (OA)s for ML determination extensively were studied. Because of the major difference between the shape and form of mining limits in two main exploitation methods, implementation of the algorithms in searching and founding the mining limits for OP and Ug is also different