2014, Issue 115

ENERGY-EFFICIENT COMPRESSOR MACHINES IN THE PROCESS OF THE COAL MINING AND METHANE RECOVERY
METHANE GENERATION AND COAL METAMORPHISM
THE NEW KATAGENETIC FORMATIONS IN THE SANDSTONES OF CARBONIFEROUS PERIOD IN THE СО2–СаО – SiO2 SYSTEM
RECOMMENDATIONS TO IMPROVE PERFORMANCE GIDRORIPPING ZONE VIOLATIONS OUTBURST COAL SEAMS CONTROL ITS EFFECTIVENESS
SPECIFICITY OF TACHMETER ANEMOMETER IMPELLER OPERATION UNDER THE ACTION OF MAXIMAL VELOCITY FLOW
STUDY OF THE AIR CURTAIN EFFICIENCY WHEN IT IS USED FOR THE BUILDING LOCAL PROTECTION AGAINST TOXIC AGENTS MIGRATED IN THE ATMOSPHERE
TO THE ISSUE OF IMPROVEMENT OF TECHNOLOGY FOR CONTROLLING AIR-DISTRIBUTION AND GAS-RELEASE PROCESSES IN THE WORKING AREAS
BOILING AND CRYSTALLIZATION IN THREE-PHASE TWO-COMPONENTS SOLUTION
THE STUDY OF SPECIFIC CHANGES OF THE MINER’S WORK FACTORS WHILE THEY PERFORM DIFFERENT TECHNOLOGICAL OPERATIONS
IDENTIFICATION OF RESULTS OF EXPERIMENTAL STUDY OF THE SHOCK INTERACTION BETWEEN A MOVABLE OPERATING ELEMENT OF A VIBRATORY MACHINE AND THE ROCKS
ABOUT SOME SPECIFIC MOTIONS OF MOVABLE OPERATING ELEMENTS IN THE VIBROIMPACT ROLL CLASSIFIER
ANALYSIS AND IMPROVEMENT OF METHODS AND FACILITIES FOR SUPPORTING THE GATE ROADS
STRESS-STRAIN STATE OF THE MINE MASSIF AROUND THE CHAMBERS OF THE SECOND STAGE OF MINING
THE MINE METHANE UTILIZATION FROM DEGASSING WELLS AND ITS TRANSPORTATION IN A SOLID STATE
IMPACT OF MOVING LOADS ON RELIABILITY AND OPERATING LIFE OF THE ROPE LINE IN THE BELT CONVEYER
DETERMINATION OF SERVICE LIFE FOR THE BELT CONVEYER ROLLERS DEPENDING ON DIFFERENT TYPES OF THE ROLLER CARRIAGES
IMPACT OF OPERATING AND TECHNICAL CHARACTERISTICS OF A DUMP TRUCK ON PARAMETERS OF THE SYSTEMS OF THE DEEP ORE PIT MINING
RESEARCHING OF IMPACT OF SHOCK-WAVE IN THE BLAST-HOLE GAP ON A DETONATION COMPLETENESS OF THE BLAST-HOLE CHARGE
REGULAR DEFORMATION OF THE ROCK MASSIF AROUND A SINGLE MINE TUNNEL AT ITS FLOOR QUELLING
IMPACT OF RIGIDITY OF A PROTECTIVE CONSTRUCTION ON THE STRESS-STRAIN STATE OF THE ROCK MASS AROUND THE ROADWAYS SUPPORTED AFTER THE LONGWALL
THEORETICAL BASIS FOR THE LIQUID FLOWING PROCESS IN HYDRAULIC HORIZONTAL CLASSIFIER
RESEARCH OF THE EXHALATION VALVE EFFECTIVENESS IN THE FILTERING HALF MASKS
THE USE OF PHYTOREMEDIANT PLANTS FOR RESTORATION OF SALINE SOILS IN THE AREAS OF MINE WATER PONDS LOCATION
MATHEMATICAL SIMULATION OF THE AIR POLLUTION WHEN THE MINE WASTE DUMPS BURN
MATHEMATICAL MODELING OF THE MEMBRANE PORE CLOSING IN THE CASE OF THE ULTRAFILTRATION OF MINE WATERS