Search academic texts

Information × Registration Number 0220U102411, 0119U101656 , R & D reports Title To conduct research on methane emissions sources and to develop recommendations for ensuring the safety of mining operations under the conditions of the mine PSS Mine Office of the name GeroivKosmosu Private Joint-stock Company "DTEK Pavlogradugol" popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 13-03-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2  The object of study is the ventilation of dead-end workings of coal mines. The purpose of the work is to carry out research into the sources of methane release and to develop recommendations for ensuring the safety of mining operations in the conditions of mines the PSD of the «Heroes of Space» PSD "Mine management named after Heroes of Space" PJSC "DFEK PAVLOGRADVYGILLYA". Research methods – generalization and analysis of results, methods of mat. statistics, calculations by standard methods. As a result of the work, the mining technical characteristics of dead-end and clearing workings of the mines named after the PSD of the «Heroes of Space» and the «Blagodatna» of PJSC "DFEK PAVLOGRADVYGILLYA" were analyzed. Developed "Recommendations for ensuring dust and gas safety of works at carrying out deadlock production of 1155 side scraper when installing local air fans in the production with the outgoing air stream from the dismantling chamber 955 of the C9 reservoir and the deadlock production 1155 of the collective mine of space named after «Heroes of Space»,"Recommendations for ensuring dust and gas safety of works when carrying out dead-end workings 154 of the mounting chamber, 154 of the collecting screed and 156 of the collecting screed when installing their local ventilation fans in the production with the outgoing air flow from the recessing section 152 of the mine «Blagodatna» lava layer C1, «Recommendations for ensuring the dust and gas safety of works at carrying out dead-end workings 154 of the precast screed and 156 precast screed when installing local ventilation fans in the workings with the outgoing air stream from the recessing section 152 of the C1 clay mine of the «Blagodatna» mine. Results of the implementation of the development – application of the developed recommendations made it possible to ensure gas safety during mining operations, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2020-04-01 Close