NUMERICAL MODELLING STABILITY ANALYSES OF HAULAGE DRIFT IN DEEP UNDERGROUND MINES

STABILITY ANALYSIS OF VERTICAL AND INCLINED BACKFILLED STOPE

FACTORS TO BE CONSIDERED FOR THE DESIGN OF FACE SUPPORTS IN LONGWALL MINING METHOD

PRACTICAL APPLICATION OF STOCHASTIC METHODS IN GEOTECHNICAL ENGINEERING

APPLICATION OF THE ROCK MASS CLASSIFICATION SYSTEMS TO PILLAR DESIGN IN LONGWALL MINING FOR ABU-TARTUR LONGWALL PHOSPHATE MINING CONDITIONS

LOAD CALCULATIONS AND SELECTION OF THE POWERED SUPPORTS BASED ON ROCK MASS CLASSIFICATION AND OTHER FORMULAE FOR ABU-TARTUR LONGWALL PHOSPHATE MINING CONDITIONS

PANEL WIDTH AFFECTED BY ROCK MASS CLASSIFICATIONS (ABU-TARTUR PHOSPHATE MINES)

SURFACE SUBSIDENCE PREDICTION OVER WORKING LONGWALL PANEL AT ABU-TARTUR PHOSPHATE MINES

CALCULATION METHODOLOGY OF ENGINEERING RISK FACTOR AS A FUNCTION OFTIME AS A CONSTRAINT VARIABLE

RELATIONSHIP BETWEENEXCAVATION DEPTH AND DAMAGED ROCK ZONE FOR LOW STRENGTH ROCKS