DEVELOPMENT OF A DIGITAL MODEL OF A COALMINE FACE
V.V. Okolnishnikov1, A.A. Ordin2, S.W. Rudometov1
1Federal Research Center for Information and Computational Technologies, Novosibirsk, Russia
2Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: digital twin, digital model, coalmine, longwall, simulation
Abstract
The article presents the structure and implementation of a digital model of a coalmine face. The digital model contains the parameters of the coal seam, the technical parameters of the mining machines, and economic indicators. The digital model can be used to support decision-making to increase the productivity of the coalmine face and to assess the effect of using new mining machines or new technology. An example of using the digital model to determine the dependence the financial indicators of functioning of the face on the face length and technological schemes of coal mining is given.
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