The Role of Degassing Systems for Ensuring the Safety of Mining Operations in Coal Mines
Abstract: In coal mines that are developing gas-bearing coal seams, where methane emissions into mining are one of the main constraints to coal mining. To reduce methane emissions and ensure the safety of mining operations, coal mines use degassing systems. Depending on the mining and geological conditions of mining operations, methane release of coal seams, satellites, the use of degassing is carried out in three directions: degassing of the worked out space, preliminary degassing of the developed coal seams and fencing degassing during preparatory mine workings. The main methods of degassing used in the Donbas coal mines, its condition, and possible ways of solving safe mining operations at emergency stops are considered in the article.
Keywords: coal mine, excavation site, ventilation, degassing, disconnection of degassing system, methane evolution, safety of mining operations.
Pages: 85-88.
For citation: Voronov, P. S.; Mavrodi, A. V. The Role of Degassing Systems for Ensuring the Safety of Mining Operations in Coal Mines. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2017. – Issue 2017-4(126) Scientific and technical achievements of students of the construction and architectural industry. – Р. 85-88. – URL: https://donnasa.ru/publish_house/journals/vestnik/2017/2017-4(126)/st_20_voronov_mavrodi.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2017-4 (126)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture