GEOTECHNOLOGY


Original Paper

UDC 622.271:621.879:658.012.122.001.57 A.A. Khoreshok, A.V. Katsubin, D.M.Dubinkin, S.O.Markov, M.A. Tyulenev, 2022

ISSN 0041-5790 (Print) ISSN 2412-8333 (Online) Ugol Russian Coal Journal, 2022, S12, pp. 76-81

DOI: http://dx.doi.org/10.18796/0041-5790-2022-S12-76-81

Title

USING THE MODULAR METHOD TO CALCULATE THE INDICATORS OF MINING OF THE COAL-BEARING ZONE AT OPENCAST MINES

Authors

Khoreshok A.A.1, Katsubin A.V.1,2,Dubinkin D.M.1,Markov S.O.3, Tyulenev M.A.1

1Gorbachevs Kuzbass State Technical University, Kemerovo, 650000, Russian Federation

2Mine No. 12 LLC, Kiselevsk, 652718,Russian Federation

3Mezhdurechensk Branch of Gorbachevs Kuzbass State Technical University, Mezhdurechensk, 652881, Russian Federation

Authors Information

Khoreshok A.A., Doctor of Engineering Sciences, Professor, Director of the Mining Institute

Katsubin A.V., Post-graduate student Department of Open Pit Mining, General Director

Dubinkin D.M., PhD (Engineering), Associate Professor Department of Metal-Cutting Machines and Tools

Markov S.O.,PhD (Engineering), Associate Professor,

Tyulenev M.A., PhD (Engineering), Associate Professor Department of Open Pit Mining,e-mail: tma.geolog@kuzstu.ru

Abstract

Bringing new technologies, based on the use of hydraulic backhoes, in a variety of mining and geological conditions of the coal deposits of Kuzbass, inevitably imposes a number of scientific and practical problems. One of them is to establish the area and limits of independent or joint application in the coal-bearing zone of mechanical (rope) shovels and backhoes, thereby ensuring maximum profit while using the advantages of both types of equipment. The task of solving this issue is certainly relevant. In this article, the authors propose to use the modular method as a tool to calculate the indicators of layer development when different types of excavation and loading equipment work jointly.

Keywords

Open-pit mining, Hydraulic shovels, Rope shovels, Coal-bearing zone, Rock and coal panel, Modular method.

References

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Acknowledgements

This work was financially supported by the Ministry of Science and Higher Education of Russian Federation under Agreement 075-15-2022-1198 dated 30.09.2022 with the Gorbachev Kuzbass State Technical University on complex scientific and technical program of full innovation cycle: "Development and implementation of complex technologies in the areas of exploration and extraction of solid minerals, industrial safety, bioremediation, creation of new deep conversion products from coal raw materials while consistently reducing the environmental impact and risks to human life" (the "Clean Coal - Green Kuzbass" Integrated Scientific and Technical Programme of the Full Innovation Cycle) as part of implementing the project "Development and creation of an unmanned shuttle-type mine truck with a payload of 220 tonnes" in terms of research, development and experimental-design work.

For citation

Khoreshok A.A., Katsubin A.V.,Dubinkin D.M.,Markov S.O. & Tyulenev M.A. Using the modular method to calculate the indicators of mining of the coal-bearing zone at opencast mines. Ugol, 2022, (S12), pp. 76-81. (In Russ.). DOI: 10.18796/0041-5790-2022-S12-76-81.

Paper info

Received November 1, 2022

Reviewed November 15, 2022

Accepted November 30, 2022