Use Of Underground Haulage Simulators A Case Study Of The Loveridge Mine

The Loveridge Mine, located near Fairmont, West Virginia, has been mining coal from the Pittsburgh Seam since 1958. As the mine develops its reserves it finds itself with increasingly distant hauls from the operating faces to the preparation plant. Initially, the mine was designed with track haulage. The coal was hauled to an underground rotary dump which fed a slope belt, to the preparation plant. As the haulage distances increased, production delays due to the track system's limitations became severe. To resolve this situation, a complete review of the haulage system was undertaken. Simulations of the present system along with future scenarios were conducted to help management effectively plan the haulage requirements of the mine for the remainder of its life.