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Information × Registration Number 0224U002544, 0123U102882 , R & D reports Title Examination of materials and preparation of a conclusion on the expediency of using coal pre-moistening in the underground workings of LLC "KRASNOLIMANSKE". popup.stage_title Head Minieiev Serhii Р., д.т.н. Registration Date 18-02-2024 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of research is the influence of moisture on the state of the coal seam and the rocks containing it. The purpose of the work is to determine the effect of water on the stability of the rocks containing the coal seam, and the expediency of applying pre-moistening of coal in the massif under the conditions of "Krasnolymanske" LLC. Research methods – generalization and analysis of the results of water injection into analog lavas, methods of mathematics. statistics, calculations according to standard methods. As a result of the research, an analysis of the mining technical conditions of working out the m24 coal seam of "Krasnolymanske" LLC, experimental injection of water into the lava and air dust measurements was performed. A conclusion has been drawn on the expediency of using coal pre-moistening in the massif. As a result of the application of the developed recommendations, safety during mining operations is ensured, which is of great socio-economic and ecological importance.  Product Description popup.authors popup.nrat_date 2024-02-18 Close