Search academic texts

Information × Registration Number 0223U002998, 0122U200948 , R & D reports Title To conduct a study of the sources of methane release, to develop recommendations for the safe isolated removal of methane in the presence of CO in the degassing pipelines: Excavation sites of the mine named after Heroes of the Cosmos PSU «MINE MANAGEMENT named after Heroes of the Cosmos" PJSC "DFEС PAVLOGRADVUGILLYA» in which an isolated methane outlet is used. popup.stage_title Head Minieiev Serhii Р., д.т.н. Registration Date 22-03-2023 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of the study is the safety of mining operations in the mining areas of coal mines. The purpose of the work is to develop recommendations for the safe, isolated removal of methane in the presence of CO in the degassing pipelines of the extraction sections of the mine named after Heroes of the Space PSU "Mine management named after Heroes of the Space" PJSC "DFEС Pavlogradvuhillya". Research methods - generalization and analysis of results, methods of mathematics. statistics, theoretical and practical studies of the CO concentration in the degassing pipelines of the extraction sites of the Donbas mines. As a result of the work, the release of indicator gases during the burning of the destroyed coal mass in the created space was analyzed. A theoretical study of the change in the concentration of carbon monoxide in the degassing gas pipeline and a study of the actual concentration of carbon monoxide in the degassing gas pipelines and mining operations of the Donbas mines were carried out. "Recommendations for ensuring gas and endogenous safety in the presence of carbon monoxide in degassing gas pipelines" have been developed. 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.  Product Description popup.authors popup.nrat_date 2023-03-22 Close