Ore extraction system

摘要

This ore extraction system (1) includes: a transportation machine onto which, when extracting ore from a mine comprising an extraction site situated below a vein, a first tunnel situated below the vein, and a second tunnel connecting the extraction site and the first tunnel, the ore extracted at the extraction site is loaded and transported along the first tunnel up to an earth removal site; and a loading machine which stops in the second tunnel when space the in which the transportation machine is traveling is in the first tunnel, excavates the ore at the extraction site, conveys the excavated ore in a direction away from the extraction site, and loads the excavated ore onto the transportation machine.