Imitation-optimizing planning of winning operations at open casts

摘要

In the paper worked out by authors system of automated development of annual and one-week-twenty-four-hour plans of mining operations when open mining of complex-structural multi-components copper, iron and poly-metallic ores deposits is presented. This system includes two main programming-functional complexes: optimization and imitation. Optimization complex is based on optimizing of development of mining operations by economic-mathematical model concerning class of partially integer linear programming with integer and Boolean variables. Imitation complex is based on imitation of graphical constructions and calculations, which are carried out by process engineer in interactive regime with using of optimizing model when development of annual and one-week-twenty-four-hour plans of mining operations. For adequate description of complex interconnections between technological parameters and processes at open cast in economic-mathematical model it is necessary using of non-simple logical and calculating techniques and procedures.