| Issue |
E3S Web Conf.
Volume 174, 2020
Vth International Innovative Mining Symposium
|
|
|---|---|---|
| Article Number | 01051 | |
| Number of page(s) | 6 | |
| Section | Environment Saving Mining Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202017401051 | |
| Published online | 18 June 2020 | |
The influence of the coal mining process on the state of the earth’s surface in the district of the block
1 Branch of T. F. Gorbachev Kuzbass State Technical University in Prokopievsk, 653039, 19a Nogradskaya str., Prokopievsk, Kemerovo region, Russian Federation
2 Kemerovo State University (KemSU), 650000, 6 Krasnaya str., Kemerovo, Kemerovo region, Russian Federation
3 Technical University Košice, Faculty BERG, Letná 9, 040 01 Košice, Slovakia
* Corresponding author: abramovich_sanja@rambler.ru
This article considers the prerequisites to the development of technologies and a method of computer analysis of the influence of the coal mining process on the state of the earth’s surface in the district of the breakage face. The paper presents an algorithm for the implementation of preparatory works for analysis of the influence of coal mining on the state of the earth’s surface in the district of the block in the form of activity diagram, as well as the tools that are necessary for this analysis are considered. The technologies of 3D modeling of massif by means of FreeCAD are considered, and the analysis of solids formation methods, characterizing rock formation, is carried out. For more accurate calculations and analysis, the finite element model of massif must be built with detail, that is, to break down solids into smaller elements. The article represents a technology, the application of which will be implemented in cooperation with rock geographic information systems, which be capable of a detail analysis and assessment of the impact of coal mining on the surface within the second working.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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