The Primacy Of Excavating And Bulk Handling In Future Mining

In spite of distractions from glam-our areas (ground control, computers, etc.), excavating and bulk handling in mining remains paramount but is now undergoing dramatic advances. The massive intervention of mining and civil engineers as "engineer-users" into the tight, exclusive, and specialized bond between the equipment operator ("operator-users") and the manufacturer (mechanical engineers "and sales "reps") has now occurred. Three developments have accelerated this: 1) larger, more costly, complex, specialized, and innovative equipment; 2) a more profound understanding of the equipment, operations, and working conditions (encumbered space); and 3) a concurrent thrust into "high-tech," (automatic and remote controls, sensors, automation, artificial intelligence, and even robotics) and human factors (workload intensity, work-station design). This has produced a well-defined professional discipline, including construction and even military engineering. The mine plant, and to a lesser extent, the mine face, is now being monitored. Equipment conferences, journals, and centers at universities and agencies have multi-plied. The discipline's impact on future mining now becomes more apparent.