Method for optimizing the shell of open pit mines based on parallel computing

One of the main stages in design mineral development process is solution finding optimal open pit problem. It necessary to take into account spatial distribution components and allowable slope angles sides during solving this The basis for performing calculations optimize extraction reserves a digital block model deposit. larger more accurate ore deposit requires computationally complex calculation process. In regard, using parallel computing area very relevant. importance problem determined by need have an at various its development. This depends from current cost useful costs their extraction. task formulated as Ultimate Pit Problem (UPIT). Existing approaches does not use modern high-performance approaches. complicates analysis large models existing methods. long data processing time makes it difficult increase accuracy constructed quarry models, which turn negatively affects decision-making on field plan entails lost profit. paper analysed methods computer modelling pits position parallelizing computations profit optimization proposes mathematical formulation searching limits based order graph.