Search academic texts

Information × Registration Number 0219U101327, 0119U101625 , R & D reports Title Conduct research work, develop recommendations on the output of the outflow of air to fans of local airing 607 combined rail horizont 250 meters and "Draft degasation 606 lava formation C6" with the help of an underground degassing plant in the mine "Yubileynaya" PSS "PershotravenskeMineGroup" Private Joint-stock Company "DTEK Pavlogradugol " popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 11-07-2019 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2  The object of the study is the degassing of the coal-bearing massif under the conditions of the PSS "PershotravenskeMineGroup". The aim of the work is to develop recommendations for the release of the outgoing air stream to the fans of local ventilation of the modular drift and the “Degassing project 606 of the lava of the C6 formation” using an underground degassing installation in the conditions of the mine "Yubileynaya" PSS "PershotravenskeMineGroup" Private Joint-stock Company "DTEK Pavlogradugol ". Research methods - generalization and analysis of results, methods of mathematical statistics, calculations using standard methods. As a result of the work, an analysis of the mining-geological and mining characteristics of excavation sites and dead-end workings at the Yubileinaya mine was carried out. The calculation of the expected methane emission within the excavation area, the air consumption for ventilation of the sewage treatment and the excavation section, the required diameters of the gas pipeline and the operating mode of the vacuum pumps have been carried out. The “Project of degassing 606 lavas of the C6 stratum of the mine "Yubileynaya" PSS "PershotravenskeMineGroup" Private Joint-stock Company "DTEK Pavlogradugol" was developed. Developed "Recommendations for ensuring dust and gas safety of work when conducting dead-end workings of the Main conveyor drift of panel No. 3 and 607 precast drift horizon of 250 m when installing their local ventilation fans in the workings with outgoing air stream". The results of the implementation of the development - the application of the developed recommendations helped to ensure gas safety in mining, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2020-04-02 Close