hi boy
"Ugol" magazin
Ugol’ No. 04-2022

CONTENT



INFORMATION & ANALYTICS

Regional news

 4

Bulletin of operational information about the situation in the coal business

 6

Mechel summarizes the results of production and sales of products for 2021

 8

The chronicle. Events. The facts. News

 10

Lukoil for all generations of technology

 18

Lokhov D.S. How to deal with the problem of delivery?

 20

Mel’kov Aleksey Dmitrievich (to a 85-anniversary from birthday)

 22

ABROAD

Zenkov I.V., Trinh Le Hung, Anischenko Yu.A., Loginova E.V., Vokin V.N., Kiryushina E.V., Raevich K.V., Latyntsev A.A.
Assessment of coal industry format in Thailand using satellite remote sensing data

 24

SOCIAL & ECONOMIC ACTIVITY

Samarina V.P., Skufina T.P., Samarin A.V.
Prospects for life and work in the Arctic: mining employees’ opinions

 28

MINERALS RESOURCES

Ivaev M.I., Kryukova A.A., Silinskaya S.M., Safronov E.G. Abdrakhimov V.Z.
The economic feasibility of using ash and slag material and the study of the regression method of analyzing its effect on the physical and mechanical characteristics of the wal

 34

COAL-MINING FIELD

Bobin V.A., Grabskij A.А., Grabskaya E.P.
On the influence of hydrogen degassing on the formation of gas, gas hydrate and coal deposits of methane

 39

UNDERGROUND MINING

Pavlenko M.V., Bazarov B.A., Konakbaeva A.N. Mezentseva A.V.
The effect of mechanical vibrations in a gas-saturated coal massif as a deformable system

 46

AUTOMATED SYSTEMS

Khalkecheva L.K., Khalkechev R.K.
Automated monitoring system of transport berms condition for landslide danger in the form of subsidence

 50

SAFETY

Gelmanova Z.S., Gorshkova L.V., Rudnik L.D., Mezentseva A.V.
Efficiency of using expanding silting pulp for isolating fires in mines of the Republic of Kazakhstan

 53

ECONOMIC OF MINING

Razovsky Yu.V., Vishnyakov Ya.D., Kiseleva S.P., Artemyev N.V., Savelyeva E.Yu.
Three decades of rent management

 58

Ponamorenko V.E., Nasyrova G.A., Kodasheva G.S., Schyukina T.V., Konovalov N.N.
Topical issues of the cryptocurrency mining impact on energy security of the Eurasian region (as exemplified by the Republic of Kazakhstan and the Russian Federation)

 61

LABOUR SAFETY

Kulikova A.A., Kharlamova T.A., Khabarova E.I., Kovaleva A.M.
On the issue of assessing the impact of microbiological biocenoses on the geoecological and geotechnical risks of mining enterprises

 67

GEOTECHNOLOGY

Omirgali A.K., Yussupov Kh.A., Aliev S.B., Aben E.Kh., Akhmetkhanov D.K.
Improving the efficiency of denitration of sorbent solution in uranium geotechnology

 72

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