Underground mining means all methods of mining other than surface mining.
Underground mining means the extraction of rocks, minerals and industrial materials, other than coal, oil and gas, from the earth by developing entries or shafts from the surface to the seam or deposit before recovering the product by underground extraction methods.
Underground mining means mining by digging or constructing access tunnels, adits, ramps, or shafts and excavating directly from the natural mineral deposits exposed.
Examples of Underground mining in a sentence
Two small clarifications added.1501:13-4-14 Underground mining permit application requirements for reclamation and operations plans.
Underground mining Your Vehicle was being used for: • drilling or tunneling whilst underground; or • driven in an underground mine or mining shaft when the loss or Damage occurred.
Underground mining within the Martha Underground Mine shall be conducted to ensure ground surface stability.
Underground mining activities authorised by this consent may be carried out 24 hours per day, seven days per week.
Underground mining is categorized as being either a longwall (LW) or a continuous room-and-pillar mine (CM).
More Definitions of Underground mining
Underground mining means all human-made excavations below the surface of the ground
Underground mining means those mining operations carried out beneath the surface by means of shafts, slopes, tunnels or other openings leading to the mineral being mined and the extraction of the mineral through such shafts, slopes, tunnels or their openings;
Underground mining means all human-made excavations below the surface of the ground through shafts or adits for the purpose of exploring for, developing or producing valuable minerals.
Underground mining means any part of the process that is followed in the production of a
Underground mining means those mining operations carried
Underground mining means a coal mining method utilizing shafts and tunnels and as further defined in 82-4-203."
Underground mining means a coal mining method utilizing shafts and tunnels and as further defined in 82-4-203.