Mining informational and analytical bulletin №9-1/2023

Geomechanics, Rock failure

Increasing the quality of fragmentation of blasting rock mass ased on accounting for structural features of massif in the blast design

Isheyskiy V.A., Ryadinsky D. E., Magamedov G.S.

The experience of using the Kuz-Ram model in describing of grain size distribution of blasted rock mass

Marinin M A, Afanasyev Pavel Igorevich, Sushkova Veronika Ivanovna, Ustimenko K.D., Akhmetov A.R.

The influence of composite material in the stemming design on its operability

Moldovan D. V., Chernobay V. I., Yastrebova K.N.

Design concepts for explosion products locking in chamber

Sokolov S. T., Khokhlov S V, Bazhenova A. V.

Energetics and energy efficiency of mining industry

Influence of semiconductor converters on asynchronous drive battery and motor in mining machines

Vasilev B Yu, Nguyen The Hien

Enrichment of minerals

Development of technology for briquetting waste of brown coal mining

Razmakhnin K. K., Khatkova A.N., Shumilova L V, Nomokonovs T. S.

Geoecology

Nitrocellulose containing chemical industry waste for mineral resources complex facilities: directions of use

Pashkevich M.A., Patokin D.A.

Monitoring and assessment of the negative impact of technogenic massives of the mineral and raw complex

Pashkevich M.A., Kulikova Yu A

Geotechnology

Justification of the longwall panel entries support technology when mining gently inclined coal seams at large depths

Kazanin O.I., Sidorenko A A, Evsiukova A.A., Liu Zilu

Justification of technological scheme of work of the complex of extraction and loading equipment and automobile transport in open-pit mining

Loginov EV, Masalskiy S.S., Petrov K.D.

Study of the effect of blasted rock mass parameters on the performance of excavator-automobile complex

Marinin M A, Rakhmanov R. A., Dolzhikov V V, Sushkova Veronika Ivanovna

Method of complex assessment of on-board information and control systems on mining machines

Safiullin Ravil N, Safiullin R.R., Efremova V.A.

The use of conveyor trains as external transport for enrichment enterprises

Trufanova I.S., Nevzorov D N

Mine.aerogasdynamics, Mining thermophysics

Thermal management of metro lines, including double-track and single-track tunnels

Gendler S G, Kryukova M.S.

Mining industrial geology, Mining geophysics

Comparative analysis of methods for assessing the seismic resistance of structures of the lining of an underground structure

Tkhorikov A. I., Tulin P.K., Tretenkov I V

Technosphere Safety in Mining Industry

Investigation of mass transfer of hard coal during its transportation to the place of temporary storage

Gendler S G, Vasilenko T.A., Stepantsova A Y

Improving the safety of the working personnel of a quarry located in difficult mining and geological conditions of the Far North

Gridina E. B., Borovikov Dmitry Olegovich

Study of resistance to dusting of filtering face pieces used by coal mines workers

Kolvakh K.A., Kornev A. V., Tumanov M. V., Lyubimova A.L., Rodionov V. A.

Research of the physico-chemical properties of hydrogel as a means of dust-explosion protection and dust reduction in coal mines

Kornev A. V., Spitsyn A.A., Zaimentseva L.A., Zubko M.V.

Development of recommendations for professional risk management of employees of the mining and processing plant

Korshunov G.I., Nikulin A. N., Krasnoukhova D. Y.