Face (mining)
Encyclopedia
In mining
, the face is the surface where the mining work is advancing. In surface mining
it is commonly called pit face, in underground mining a common term is mine face.
Accordingly, face equipment is the mining equipment used immediately at the mine face used for removal and near-face transportation of the material: cutting machines, loaders, etc.
Mining
Mining is the extraction of valuable minerals or other geological materials from the earth, from an ore body, vein or seam. The term also includes the removal of soil. Materials recovered by mining include base metals, precious metals, iron, uranium, coal, diamonds, limestone, oil shale, rock...
, the face is the surface where the mining work is advancing. In surface mining
Surface mining
Surface mining , is a type of mining in which soil and rock overlying the mineral deposit are removed...
it is commonly called pit face, in underground mining a common term is mine face.
Accordingly, face equipment is the mining equipment used immediately at the mine face used for removal and near-face transportation of the material: cutting machines, loaders, etc.