Method of mining

Method of mining a mineral deposit seam

Method of mining bedded mineral deposits with hydraulic extracti

Method of mining flat-dipping and sloping beds of a mineral with

Method of mining heavy coal seams in two or more benches

Method of mining of thick seam materials

Method of operating a constant depth linear cutting head on a re

Method of recovering useful minerals from subterranean deposits

Method of removing a minable product from an underground seam an

Method of removing asbestos from a building

Method of removing tar sands from subterranean formations

Method of restoring refractory lining for repeated use using the

Method of sealing off a mine passageway

Method of securing objects in passages and arrangement obtained

Method of steering a mining machine

Method of strip mining

Method of strip mining

Method of strip mining

Method of underground mining by pillar extraction

Method of underground working of ore deposits and handling ore