Search academic texts

Information × Registration Number 0308U001847, 0107U007252 , R & D reports Title Ground of flowsheets of the openly-underground working off the supplies of the Pershotravnevy day deposit with the use of underground and opened complexes of ш. "Pershotravneva" popup.stage_title Обгрунтування технологічних схем відкрито-підземного відпрацювання запасів Перштравневого родовища з використанням підземного та поверхового комплексів ш. "Петроштравнева" Head Andreev Borys Mykolajowych, Доктор технічних наук Registration Date 20-03-2008 Organization Krivoy Rog technical University popup.description2 For providing of the safe working off a bed "Sonth" by an underground method in the affected zone of the "May day" quarry of ОАО of "NorthGZK" the method of determination of tensions is developed in an ore array at the joint openly-underground working off the deposit, the more effective, high-performance and safe systems of development are offered, charts of dissection and preparation at working off the supplies of bed "Sonth" by an underground method Product Description popup.authors popup.nrat_date 2020-04-02 Close