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Manufacturing and manufacturing industries

No. 1 (22) - 2024 / 2024-03-31 / Number of views: 113

ADVANCED EXPERIENCE IN GAS SITUATION MANAGEMENT AT THE COAL MINES OF THE KARAGANDA BASIN

Authors

Abylkas Saginov Karaganda Technical University
Kazakh University of Technology and Business
Abylkas Saginov Karaganda Technical University
Abylkas Saginov Karaganda Technical University

Keywords

degassing, methane, methane content, sealing, depression, methane utilization
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PDF (RU)

Link to DOI:

https://doi.org/10.58805/kazutb.v.1.22-325

How to quote

Zamaliyev, N., Z. Dauletzhanova, N. Ganyukov, and K. Belgibaev. “ADVANCED EXPERIENCE IN GAS SITUATION MANAGEMENT AT THE COAL MINES OF THE KARAGANDA BASIN”. Vestnik KazUTB, vol. 1, no. 22, Mar. 2024, doi:10.58805/kazutb.v.1.22-325.
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Abstract

This article presents the main methods of implementing degassing control systems, which allow for a radical reduction in the likelihood of accidents and achieving the most effective production results. The article discusses measures to prevent explosive gas concentrations during degassing operations, proposes optimal diameters and distances between degassing wells. Additionally, parameters influencing the volume of pumped methane are identified. A technology for sealing underground wells to maintain methane gas concentration is proposed. A modern mobile degassing unit is presented for methane extraction followed by utilization for electricity generation.

Kazakh university of technology and business