Vol. 3 No. 13 (2025): July — September | Mining machines and technology

Sherzod Makhmudov

IMPACT OF BENCH CONDITIONS AND MINING-CLIMATIC FACTORS ON THE PRODUCTIVITY OF OPEN-PIT EXCAVATORS

3-9

61

PDF (Русский)

Kuvandik Sanakulov, Djamshid Ismailov

ТЕХНОЛОГИЧЕСКИЕ АСПЕКТЫ ПЕРЕРАБОТКИ ОКИСЛЕННЫХ СЕРЕБРОСОДЕРЖАЩИХ РУД

10-16

46

PDF (Русский)

Shoira Muxametjanova, Sohibjon Matkarimov, Sardor Nosirkhodzhaev, Qahramon Оchildiyev, Ural Akramov

EXPERIMENTAL STUDY AND ANALYSIS METHODS OF SLAGS FROM COPPER SMELTING IN OXYGEN-BLOWN FURNACES

16-20

53

PDF (Русский)

Shuhratulla Ochilov, Asliddinjon Fatkhiddinov, Sarvinoz Raimkulova

DEVELOPMENT OF METHODS TO REDUCE THE SCATTER OF ROCK FRAGMENTS DURING BLASTING OPERATIONS IN QUARRIES

20-25

59

PDF (Русский)

Shoira Muxametjanova, Sohibjon Matkarimov, Sardor Nosirxo‘jayev, Qahramon Оchildiyev, Abdukahhar Saynazarov

STUDY OF THE MAIN FACTORS AFFECTING COPPER LOSSES WITH SLAGS IN OXYGEN SMELTING PROCESSES

25-29

60

PDF (Русский)

Shuhratulla Ochilov

INCREASING THE EFFICIENCY OF DRILLING AND BLASTING OPERATIONS AT THE LOWER LEVEL OF QUARRIES TAKING INTO ACCOUNT TECHNICAL, GEOLOGICAL AND ENERGY PARAMETERS

29-32

41

PDF (Русский)

Marzhan Nurpeissova, Kanat Menayakov, Ayan Toktarov, Orinbasar Baiturbay, Albina Nizamova

APPLICATION OF MODERN TECHNOLOGIES IN ENSURING ENVIRONMENTAL SAFETY OF NATURAL RESOURCES

33-40

34

PDF (Русский)

Murod Shodiyev

ENSURING LABOR SAFETY AND HEALTH IN GEOLOGICAL EXPLORATION: A MODERN APPROACH AND PROSPECTS

41-44

46

PDF (O'zbekcha)

Nurali Pirmatov, Allabergen Bekishev, Najmiddin Kurbanov, Azizbek Imomnazarov

IMPROVEMENT OF OPERATING EFFICIENCY BY OPTIMIZING ENERGY PARAMETERS BASED ON MODELING OF A ENERGY DEVICE WITH EXCITED ON THE BASIS OF ALTERNATIVE HYBRID SOURCES (ON THE EXAMPLE OF DRUZHBA PUMPING STATION 1,2,3 OF THE AMU-KASHKADARYA BASIN MANAGEMENT)

45-49

54

PDF (O'zbekcha)

Anvar Anarbaev

COMPARATIVE ANALYSIS OF ALTERNATIVE SOLUTIONS FOR CREATING A LOW-SPEED ELECTRIC DRIVE FOR ROTARY PUMPS OF RIGID WELL PUMPING SYSTEMS

50-53

35

PDF (Русский)

Hayotullo Magdiev

DESIGN OF A THREE-SPEED ASYNCHRONOUS MOTOR TYPE 4A100C8/6/4 USING ANSYS MAXWELL PROGRAM

54-57

39

PDF (Русский)

Akram Tovboev, Islom Togaev

ASSESSMENT OF THE IMPACT OF TECHNOLOGICAL FAILURES OCCURRING IN HOISTING CONVEYOR MECHANISMS DUE TO ELECTRIC DRIVE OVERLOADS ON THE QUALITY OF ELECTRIC POWER

68-63

60

PDF (Русский)

Mining machines and technology

Full Issue

Maqolalar

IMPACT OF BENCH CONDITIONS AND MINING-CLIMATIC FACTORS ON THE PRODUCTIVITY OF OPEN-PIT EXCAVATORS

ТЕХНОЛОГИЧЕСКИЕ АСПЕКТЫ ПЕРЕРАБОТКИ ОКИСЛЕННЫХ СЕРЕБРОСОДЕРЖАЩИХ РУД

EXPERIMENTAL STUDY AND ANALYSIS METHODS OF SLAGS FROM COPPER SMELTING IN OXYGEN-BLOWN FURNACES

DEVELOPMENT OF METHODS TO REDUCE THE SCATTER OF ROCK FRAGMENTS DURING BLASTING OPERATIONS IN QUARRIES

STUDY OF THE MAIN FACTORS AFFECTING COPPER LOSSES WITH SLAGS IN OXYGEN SMELTING PROCESSES

INCREASING THE EFFICIENCY OF DRILLING AND BLASTING OPERATIONS AT THE LOWER LEVEL OF QUARRIES TAKING INTO ACCOUNT TECHNICAL, GEOLOGICAL AND ENERGY PARAMETERS

APPLICATION OF MODERN TECHNOLOGIES IN ENSURING ENVIRONMENTAL SAFETY OF NATURAL RESOURCES

ENSURING LABOR SAFETY AND HEALTH IN GEOLOGICAL EXPLORATION: A MODERN APPROACH AND PROSPECTS

IMPROVEMENT OF OPERATING EFFICIENCY BY OPTIMIZING ENERGY PARAMETERS BASED ON MODELING OF A ENERGY DEVICE WITH EXCITED ON THE BASIS OF ALTERNATIVE HYBRID SOURCES (ON THE EXAMPLE OF DRUZHBA PUMPING STATION 1,2,3 OF THE AMU-KASHKADARYA BASIN MANAGEMENT)

COMPARATIVE ANALYSIS OF ALTERNATIVE SOLUTIONS FOR CREATING A LOW-SPEED ELECTRIC DRIVE FOR ROTARY PUMPS OF RIGID WELL PUMPING SYSTEMS

DESIGN OF A THREE-SPEED ASYNCHRONOUS MOTOR TYPE 4A100C8/6/4 USING ANSYS MAXWELL PROGRAM

ASSESSMENT OF THE IMPACT OF TECHNOLOGICAL FAILURES OCCURRING IN HOISTING CONVEYOR MECHANISMS DUE TO ELECTRIC DRIVE OVERLOADS ON THE QUALITY OF ELECTRIC POWER