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Information × Registration Number 0303U003618, 0102U005445 , R & D reports Title Working out of the technical and economical basis for the open-pit and underground mining completing operations with the balance reserves of the Annovka guarry popup.stage_title Розробити техніко-економічне обгрунтування відкрито-підземного способу доробки балансових запасів Ганнівського кар'єру Head Shchelkanov Vladlen Aleksandrovich, Registration Date 04-12-2003 Organization Krivoy Rog technical University popup.description2 It is developed the feasibility report on an open - underground way of completion of balance stocks Annovka cuarry, including it is given: technology, parameters and TEB open mountain works; technology of stage-by-stage formation constant internal dump; circuits of stage-by-stage disclosing and technology of underground mining of a deposit at the combined way of completion of stocks; a substantiation of sequence of development of a designed capacity of underground mine; the shown technical and economic calculations, influence on an environment; conclusions and offers Product Description popup.authors popup.nrat_date 2020-04-02 Close