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0224U001826,
0123U100864
,
Conducting studies of the gas-dynamic state of the reservoir, and development of measures to combat gas-dynamic phenomena, in the mining and geological conditions of the SE "Mine "Centralnа" SE "Mirnogradvugillya".
Minieiev Serhii Р., д.т.н.
30-01-2024
Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine
The object of the study is to ensure the safety of mining operations in the conditions of the PE «Centralna" Mine» of the SE "Myrnogradvugillia". The purpose of the work is the development of measures to fight against WD in the mining and geological conditions of the PE «Centralna" Mine» of the SE "Myrnogradvugillia". Research methods - generalization and analysis of results, methods of mathematics. statistics, calculations according to standard methods. As a result of the work, the mining-geological and mining-technical characteristics of working out the coal seam h110 of the SE "Centralna Mine" of the SE "Myrnogradvugillia" were analyzed. The "Complex of measures to combat gas-dynamic phenomena during preparatory works and the conduct of cleaning works on the h'10 layer" was developed, "Measures to combat gas-dynamic phenomena during the conveyor walker of Bremsberg lava of the h'10 layer" and "Measures to combat gas-dynamic phenomena during the development of Bremsberg lava of the h'10 layer". Participated in the commission for determining the category of release hazard and the procedure for working out mine layers prone to gas-dynamic phenomena at the mines of SE "Myrnogradvugillia". Predictions of the emission hazard of the coal seam at the place of opening were made and zones safe for coal and gas emissions or coal extrusion were established on the seam. Inspection and calibration of PG-2MA devices on the SIPG-type stand and inspection of the P-1 strength gauge springs on the UPK-type installation were performed. As a result of the application of the developed recommendations, the safety of mining operations is ensured, which is of great socio-economic and ecological importance.
2024-01-30
Updated: 2025-12-07
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