Shock (mining)
In mining, the impact is the vertical (also inclined) wall. This is either the lateral boundary surface of a mine or a lateral attack surface for the extraction of raw materials . A narrow strip of deposits is also referred to as a collision, after which mining is carried out in the collision-like construction .
See also
source
- ↑ Das kleine Bergbaulexikon, 8th edition, Verlag Glückauf GmbH, Essen 1998