Search academic texts

Information × Registration Number 0220U103486, 0119U102321 , R & D reports Title Carry out research on methane emissions sources and develop "Recommendations on the output of the outflow of air from the preparatory workings of the main slipway of the panel number 3 to the ventilation of the local ventilation of the 1st drainage trunk of the panel № 3 (2 drainage rail of the panel № 3)" and "Release Recommendations outflow of air from the drainage area of the 605 bench to the ventylator of local ventilation of the 609 combined railroad in the conditions of the Yubileynaya mine PSS "PershotravenskeMineGroup" Private Joint-stock Company DTEK Pavlogradugol popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 07-10-2020 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 and excavation sites of coal mines. The purpose of the work is to develop recommendations for the ventilation of dead-end workings and excavation section 605 of the C6 reservoir pit of the «Jubileina» mine of the PSD «Mine management PERSHOTRAVENSKЕ» PJSC «DFEK PAVLOGRADVUHILLIY». 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 the excavation section 605 of the C6 reservoir lava and the dead-end workings of the «Jubileina» mine of the PSD «Mine management PERSHOTRAVENSKЕ» PJSC «DFEK PAVLOGRADVUHILLIY» were analyzed. Developed "Recommendations for ensuring dust and gas safety of works to unlock deadlock production of 1 drainage dash of panel № 3, then 609 precast dumps and holding dead-end workings of split furnace 607 of C6 formation and 2 drainage ditch of panel № 3 when installing their local ventilation fans in production ventilation air stream from the recess section 605 of the C6 reservoir", "Recommendations to ensure the dust and gas safety of coal extraction works in the 605 C6 formation bench when released into the fresh incoming air stream on its ventilation, the outgoing ventilation jets of air from dead-end workings 609 of collecting drift and 2 drainage drift of layer С61 of panel № 3, as well as providing of dust and gas safety of works on carrying out dead-end production of 2 drainage drift of layer С61 of panel No. 3 when released into fresh air jet on its ventilation, the outlet ventilation air stream from the deadlock production 609 precast screed". 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 2021-03-17 Close