MinicomputerApplications for Today’s Mining Problems

Using computer applications to solve mining problems began in the early 1960s, utilizing the large (for that day) centralized computing facilities at a few universities and major mining company headquarters. Many years passed before technology was adequate to allow any of those applications to be run at the mine sites to provide immediately available solutions. One of the first mining applications attempted was for ore reserve analysis and long- to medium-range mine planning. As these are among the most frequent and familiar minicomputer applications at the mine site, it is interesting to follow the evolution of computing and communications hardware which has finally allowed effective transfer of this technology.