| Issue |
E3S Web Conf.
Volume 461, 2023
Rudenko International Conference “Methodological Problems in Reliability Study of Large Energy Systems“ (RSES 2023)
|
|
|---|---|---|
| Article Number | 01067 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/202346101067 | |
| Published online | 12 December 2023 | |
Problems of ensuring security in open – pipe coal mines in the republic of Uzbekistan
1 Tashkent State Technical University named after Islam Karimov, 100095, Uzbekistan, Tashkent, University St. 2A.
2 Uzbek State University of World Languages, Tashkent, block G-9a, Kichik Khalka Yuli st., 21a.
* Corresponding author: raxmatillo82@mail.ru
This article provides information on ensuring safety at coal mines by analyzing existing coal mining facilities. Information on the Angren coal mine is also given. It is shown that there are no accurate methods for determining the location of fires in order to increase the efficiency of spontaneous combustion prevention by supplying liquid compositions such as water and clay pulp flowing down the formation soil. Measures have been proposed to suppress spontaneous combustion centers, nitrogen is being increasingly used, the supply of which ensures volumetric processing of the collapsed mass and allows reducing the oxygen concentration in the mined-out space.
© The Authors, published by EDP Sciences, 2023
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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