Effect of residual tectonic stresses on roadway stability in an underground coal mine

Unver B.

JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY, vol.99, no.3, pp.167-172, 1999 (SCI-Expanded) identifier identifier


Effective strata control is a prerequisite for maintaining an efficient mining operation. If the strata in the vicinity of an opening are not controlled effectively, it is impossible to perform a safe, efficient and economical operation.