Authors: A.V. Selyukov, A.V. Gerasimov, A.V. Kuznetsova

Title of the article: Identification of distribution laws in the evaluation of the parameters of the block method of mining the career field

Year: 2025, Issue: 6, Pages: 134-144

Branch of knowledge: 2.8.8 Geotechnology, mining machines

Index UDK: 622.271; 519.23

DOI: 10.26730/1999-4125-2025-6-134-144

Abstract: The mining industry is one of the foundations of the economy of the regions of the Russian Federation. This fact is confirmed by the state requirements to increase the volumes of extracted minerals, which affects the living conditions of the population in close proximity to mining facilities, including open-pit mining. In this regard, in modern conditions, special attention is paid to rational subsoil use in the open-pit development of solid minerals. When developing a quarry field using the block method, the limiting factor is the lack of scientific, technical and scientific and methodological developments aimed at substantiating the parameters of the blocks. As a result, the work aimed at substantiating the parameters of the blocks when developing suites of inclined and steep seams is relevant. In the block order of developing quarry fields of promising coal deposits, at present there is no single strategic approach to the formation of such block parameters as its length, width and depth. As is known, suburban conditions of occurrence of solid mineral deposits have a complex effect on the formation of system parameters and production technology. In this regard, it is proposed to use the probabilistic nature of the parameters of occurrence of formations of inclined and steep dipping layers to assess the parameters of blocks.

Key words: block method suite of layers stochastic nature block parameters distribution laws

Receiving date: 09.06.2025

Approval date: 15.11.2025

Publication date: 22.12.2025

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