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Information × Registration Number 0213U002740, 0112U000869 , R & D reports Title Scientific basis of deforming space-heterogenous "massif-support" system taking into account the control of labour conditions by dust factor in mines popup.stage_title Head Bondarenko Volodymyr Illich, Registration Date 06-02-2013 Organization State Higher Educational Institution National Mining University popup.description2 The work objective is increasing of steadiness of underground excavations in fine-grained massif on the base of determining of regularity in optimization parameters of force interaction of system "layered massif - support of excavation" and also methods and facilities of control of dust load and dust emission. Researched and substantiated regularities of heaven bottom excavation and convergence of walls and also pressing of prop stay of frame supporting. Methodological and science - practice basics of explorations of relation system elements and analysis circumstance of working conditions control which are connected with dust on mining enterprises are formed. Product Description popup.authors Ковалевська Ірина Анатоліївна Симанович Геннадій Анатолійович popup.nrat_date 2020-04-02 Close