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Information × Registration Number 0219U101181, 0118U007642 , R & D reports Title To conduct research on methane sources and to develop recommendations for the successive ventilation of two preparatory workings of the 190th combined and 9 western drainage runway of the "Samarskaya"mine PSS "TernivskеMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol" popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 16-05-2019 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 ventilation of the dead-end workings of the "Samarskaya"mine PSS "TernivskеMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol". The purpose of the work is to develop recommendations for the sequential airing of two preparatory workings 9 of the western drainage drift of the seam c1 and 190 precast drift of the seam c1 of the "Samarskaya"mine PSS "TernivskеMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol". Research methods - generalization and analysis of results, methods of mathematical statistics, calculations using standard methods. As a result of this work, the technical documentation on airing the dead-end workings of the "Samarskaya"mine PSS "TernivskеMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol" was analyzed. Developed "Recommendations for ensuring dust and gas safety when conducting dead-end production 9 of the western drainage drift of formation c1 when releasing air into the fresh stream coming in for its ventilation, outgoing ventilation air from the dead-end production 190 of the composite drift of formation c1 of the "Samarskaya"mine PSS "TernivskеMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol". The release of the outgoing ventilation air stream from the dead-end production of the prefabricated drift of the seam c1 into the fresh stream of air supplied to the ventilation of the dead-end working 9 of the western drainage drift of the seam c1 was agreed, subject to the implementation of the developed recommendations for gas safety. 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