Underground mining

Definition

Underground mining is a method used to extract minerals or ores from beneath the Earth's surface. It involves creating tunnels and shafts to access underground deposits, where miners can extract resources using various techniques.

Related terms

Shaft: A shaft is a vertical tunnel used in underground mining that provides access for miners and equipment.

Longwall mining: Longwall mining is an underground coal extraction technique where a long wall of coal is mined in a single slice.

Ventilation system: A ventilation system in underground mines helps circulate fresh air and remove harmful gases generated during mining operations.