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Information × Registration Number 0301U000160, 0100U001757 , R & D reports Title Starting first-order complexes of construction of east block of mine "Doldjanskaya-capital". To develop the technical decisions on fastening mountain developments popup.stage_title Розробити конструктивні параметри кріплення і документацію на кріплення виробок Head Drutsko V.P., Registration Date 07-05-2001 Organization Research Institute of Organization and Mechanization of Mine Construction popup.description2 Stability of mountain developments of a starting first-order complex of construction ш. "Doldjanskaya-capital". Decrease of expenses on construction and maintenance of mountain developments of a starting first-order complex of east block. Analytical both experimental researches and technological studies. The measures on increase of stability rock masse both technical decisions and recommendations for creation load-carrying of systems ensuring overhaul maintenance of mountain developments are developed, that will allow to lower cost of fastening last on 30%. The developed engineering specifications is transferred to institute "Southgipromine" and will be used by development of the first-order project of construction of east block of mine). Construction and reconstruction of collieries. Fastening of mountain developments Product Description popup.authors popup.nrat_date 2020-04-02 Close