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Information × Registration Number 0301U002289, 0199U001614 , R & D reports Title To elaborate teoretical bases of zones movement of mining formation and its activating as technical genesis of gas headern at a underground extraction of coal bench popup.stage_title Розробити теоретичнi основи формування зон зсуву гiрських порiд та його активiзацii при пiдземнiй розробцi вугiльних пластiв Head Kolesnikov Volodymyr Grygorovych, Registration Date 26-03-2001 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 Subject of inquiry - gas-filled rock mass in affected zone of a peeling of coal mine. Purpose of research - development theo- retical bases of formation of zones diplasement and its activati- on as technical geneses of gas headers at an underground deep mi- ning. Method of research - analytical solution of problems and mathematical modelling. Were elaborated the theores of displace- ment of rock mass and ground surface, which allow to forecast the geometrical parameters of methan headers in rock's underworking on the mine filds of Donbass, and to come to decision for protec- tion of object of underworking. Product Description popup.authors popup.nrat_date 2020-04-02 Close