Subject deals with stability as mine workings, as mine faces. Mine workings
deformations are divided to slow and sudden one. Cause of slow deformations
and possibilities of its influence. Characteristic of sudden mine workings
deformations, measures of mine workings stability increasing during origin of
anomalous geomechanical events.
Literature
Aldorf, J. Exner, K. Mine Openings: Stability and Support. Elsevier, 1986