Session 8

Minefill geomechanics, numerical modeling, mitigation of subsidence

DEM NUMERICAL MODELING OF LONGWALL EXTRACTION OF COAL IN “MYSŁOWICE” COLLIERY

Grzegorz Smolnik, PhD, Silesian University of Technology, Gliwice, Poland


DEFORMATIONS OF THE MINING AREA SURFACE AS A RESULT OF EXPLOITATION WITH SEALING OF CAVING GOBS

Violetta Sokoła-Szewioła, Aleksandra Mierzejowska, Marian Poniewiera, Silesian University of Technology, Gliwice, Poland


GEOMECHANICAL SAFETY ASPECTS IN HARD ROCKS MINING BASED ON ROOM-AND-PILLAR AND LONGWALL MINING SYSTEMS

Witold Pytel, Piotr Mertuszka, KGHM Cuprum R&D Centre, Wrocław, Poland
Bogumiła Pałac-Walko, Wrocław University of Science and Technology, Wrocław, Poland