Calculation of cleaning chamber dimensions from the condition of stability limit of a layered roof fixed by a rod anchorage
Authors:
Abstract
The method of calculation is based on the fact that the size of the cleaning chamber is determined by the ultimate stability of the roof after the end of cleaning work in the chamber. Consequently, the system and sequence of chamber mining do not affect the proposed method of calculation.
Область исследования:
(Archived) Without section
Funding:
None