Substantiation of rational parameters and elements of the technology for mining thick steeply inclined and steep coal seams of Kuzbass with ShchRP shield supports and ShchRPM units

  • 05.15.02

Prokopyevsk

151 pp.

Substantiation of rational parameters and elements of the technology for mining thick steeply inclined and steep coal seams of Kuzbass with ShchRP shield supports and ShchRPM units — Shakhurdin, Sergei Aleksandrovich — 1994 — Russian Dissertation Library