Cut-off Grade Based Sublevel Stope Mine Optimization: Introduction and evaluation of an optimization approach and method for grade risk quantification

The aim of this research project was to introduce and evaluate an optimization approach for sublevel stope mine optimization using the AMIRA Stope Optimizer that includes grade-risk quantification and can be used by Boliden engineers for future mine planning and economic assesment. It has long been realized that mining simply every part of an...