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Information × Registration Number 0308U001848, 0107U003642 , R & D reports Title Development of technology of cleansing coulisse taking into account geomeсhanical processes on depths below 1200 м popup.stage_title Розроблення технології очисної виїмки з урахуванням геомеханічних процесів на глибинах нижче 1200 м Head Tarapata Victor Jakowych, Registration Date 20-03-2008 Organization Krivoy Rog technical University popup.description2 The variant of the subfloor-chamber system of development is improved, recommendations are given out on the decline of amount of the boring drilling of longholes and diminishing of explosives at working off panels. Calculations are executed on the change ore's strength of rock mass in ceiling Product Description popup.authors popup.nrat_date 2020-04-02 Close