MECHANICAL AND GEOLOGICAL INFLUENCES ON DRILLING LIMESTONE ROCK AT LOW ROTARY SPEED

OPTIMIZATION OF DIAMOND CORE BIT PERFORMANCE UTILIZING HIGH ROTARY SPEED IN DRILLING LIMESTONE ROCKS

USING DIAMOND CORE BIT TO DETERMINE THE SUITABLE OPERATING PARAMETERS IN DRILLING SOME MARBLE ROCKS

EVALUATING AND IMPROVING BLASTING RESULTS AT TOURAH LIMESTONE QUARRY- HELWAN, EGYPT.

DETERMINATION OF BENCH BLAST DESIGN PARAMETERS FOR LIMESTONE QUARRY AT GABLE OKHEIDER, AL AIN EL SUKHNA – WEST OF GULF OF SUEZ, EGYPT

EFFECT OF OPERATING PARAMETERS AND FORMATION PROPERTIES ON PENETRATION RATE IN SOME SANDSTONE ROCKS USING DIAMOND CORE BIT

NUMERICAL MODELLING STABILITY ANALYSES OF HAULAGE DRIFT IN DEEP UNDERGROUND MINES

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

POTENTIAL USE OF MINES AND QUARRIES SOLID WASTE IN ROAD CONSTRUCTION AND AS REPLACEMENT SOIL UNDRE FOUNDATIONS

DETERMINATION OF PENETRATION RATE WHEN USING VIBRATION IN DRILLING OIL WELLS