hi boy
"Ugol" magazin
Ugol’ No. 02-2024

CONTENT



INFORMATION & ANALYTICS

Glinina O.I. Occupational health and safety issues come first and foremost

 4

Petrenko E.I. Bulletin of operational information about the situation in the coal business

 10

The chronicle. Events. The facts. News

 12

Rozanov V.B. Creative idyll in coal mining or keeping the memory of coal miners alive

 15

COAL PREPARATION

Selecting the lower limit of the coal size for a heavy-duty hydrocyclone

 18

Lokhov D.S. What to pay attention to when choosing vibrating screens: the main factors

 20

STAFF ISSUES

Ukolova L.I.
Forecasting the need for scientific and pedagogical personnel for the development of higher mining education in the field of coal mining

 23

SOCIAL & ECONOMIC ACTIVITY

Skufina T.P., Khatsenko E.S., Shumakova I.A.
Prospects for the development of social clusters in the system of the regional economy of the Arctic zone

 31

ECONOMIC

Kuzmina O.Yu., Konovalova M.E., Safiullin L.N., Chzhan T., Faiz F.
Investment attractiveness of companies in the mining sector in conditions of the sanctions pressure

 34

Fomicheva L.M., Pronskaya O.N., Arzamasova E.L., Fomin O.S., Kurennaya V.V.
Modeling of supply and demand in the labor market in coal single-industry towns of Russia based on the theory of equilibrium

 39

MINING EQUIPMENT

Andreeva L.I., Davydov P.V., Shangareev I.M., Lapin V.O.
Modernization of the ЭШ-10/70 excavator boom in terms of technological sovereignty

 47

Belyaev A.M., Belyaeva T.S., Petsyk A.A., Frolova A.Yu.
Modeling of a direct current drive for mine hoisting and conveying equipment

 52

SURFACE MINING

Zamaliev N.M., Zhalbypov Zh.D., Valiev N.G., Akhmatnurov D.R., Zhansejtov A.T.
Development of proposals to improve the In Pit Crushing and Conveying System (IPCC) for the Bozshakol deposit

 58

Grishin A.A., Kosolapov A.I., Redkin D.V., Cherpakova A.A., Kovrizhnykh E.V.
Improving the quality of crushing the rock mass by taking into account the block size of the massif

 65

SAFETY

Fedotkin I.O., Fedotkin D.V.
The problems of fires in coal mines and a review of modern approaches to their modelling

 69

ECOLOGY

Kumaneeva M.K., Sheveleva O.B., Zonova O.V.
Production waste management in the coal industry: resource-ecological aspect

 74

COAL PREPARATION

Prokopyev S.A., Alekseeva O.L., Savon D.Y., Safronov A.E., Prokopyev E.S.
Processing and disposal of waste coal sludge, stale tailings at processing plants as a method of resource conservation in conditions of sustainable development

 79

Astafyeva O.E.
Application of ash and slag waste in the building materials industry

 85

ABROAD

Voronin S.A., Musabekov D.Kh., Arzumanyan S.Yu., Dergacheva T.A., Azimova F.M.
Development of Uzbekistan's coal industry in conditions of present-day challenges

 89

Zenkov I.V., Trinh Le Hung, Loginova E.V., Yuronen Yu.P., Vokin V.N., Kiryushina E.V., Sizova T.N., Raevich K.V., Latyntsev A.A.
Surface coal production in the Limpopo Province in the territory of the Republic of South Africa based on satellite imaging

 93

Shestak V.A., Adigamov A.I.
The Role of Coal in China's Energy Policy in the Modern Era

 97

SPECIAL ISSUE




Hot from the press
Partners

Useful links