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Information × Registration Number 0209U005362, 0107U000375 , R & D reports Title Scientific bases of workings stability prognosis in the thing seam massif according to the progressive mining systems popup.stage_title Наукові основи прогнозу стійкості виробок у дрібношаруватому масиві з урахуванням прогресивних систем розробки Head Bondarenko V.I., Registration Date 11-02-2009 Organization National Mining University popup.description2 The geomechanical model of work of system " layered file-support working" which takes into account influence of structure and deformation characteristics of breeds containing of coal thicknesses is developed Product Description popup.authors popup.nrat_date 2020-04-02 Close