Authors: V.V. Aksenov, A.A. Khoreshok, V.Yu. Beglyakov, D.А. Pashkov

Title of the article: Geodynamics of underground apparatuses. The formula is a specialty, research

Year: 2021, Issue: 3, Pages: 39-47

Branch of knowledge: 05.05.06 Mining machines

Index UDK: 622.23.05

DOI: 10.26730/1816-4528-2021-3-39-47

Abstract: Based on the creation of underground tunneling systems (PAS) class "Geokhod", the authors of the principle of representation sinking underground workings as a process of motion of a rigid body (PA) in a solid medium. One of the main structural elements of the technological structure of the development (formation) of underground space is the Geodynamics of the PA. Geodynamics, as a science, began to separate from other Earth sciences in the 1950s and there are still discussions in the definition of geodynamic terms. In all known definitions and problems of geodynamics, there is no binding to the definition of the nature of the interaction between the machine and the geo-environment. At the initial stage of the creation of Geodynamics of the PA as a science, there are no (not formulated) special terms and definitions, methods of solving and basic equations. The article defines the concept of "geo-environment". By analogy with the aerodynamic shape, the concept of "geodynamic shape"is introduced. Shows a General view of the tunnel of the underground apparatus of the class Geokhod. The main parts (systems) of the PA that interact with the geomedium during its movement are presented, and their purposes are presented. In the geomedium, as a result of interaction with PA systems (at their contact), not only a new shape is formed, but also specific surfaces are formed. Each surface of the geomedium has its own purpose. When studying the interaction of the geomedium with PA systems, it is proposed to apply the principle of motion reversal. The main problems of Geodynamics of the PA are formulated in the article.

Key words: Geodynamics of underground apparatuses Geomedium Geotechnics Geokhod engineering Industrial way

Receiving date: 31.05.2021

Publication date: 13.07.2021

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