Search academic texts

Information × Registration Number 0221U103845, 0119U002363 , R & D reports Title Research of connection of geological and geomechanical processes sn a multilayered rock massif and search of potential alternative ways and sources jf obtaining the energy products and mineral raw material popup.stage_title Head Bezruchko Kostyantin А., Доктор геологічних наук Registration Date 25-02-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2  The magnetic properties of coal and the impact of external conditions on the electrical parameters of coal of different metamorphism intensity have been researched. The connection of optical properties of coal with features of its molecular structure is researched. The connection between the optical properties of the gelled substance vitrinite and the degree of aromaticity of the coal molecular structure was studied. Changes in the filtration properties of the coal bed due to its underworking and overworking are established. Patterns of methane filtration processes in the disturbed coal bed are established. Regularities of change of geomechanical and filtration parameters of barrier pillars are established. Product Description popup.authors Bezruchko Kostyantin А. Minieiev Serhii P. popup.nrat_date 2021-02-25 Close