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Application filed by Державна Гірнича Академія України, Государственная горная академия УкраиныfiledCriticalДержавна Гірнича Академія України
Priority to UA94011919ApriorityCriticalpatent/UA10392C2/en
Publication of UA10392C2publicationCriticalpatent/UA10392C2/en
Devices Affording Protection Of Roads Or Walls For Sound Insulation
(AREA)
Abstract
Method for weak rock fixation includes fixation in direction of surface of earth with zones, with formation of cavity in each zone, beginning from first. Fixation solution is supplied till instance of achieving height of each zone. The invention relates to mining and civil construction and to construction of anti-filtration curtains. 1
UA94011919A1994-01-101994-01-10Method for fixation of weak rocks
UA10392C2
(en)
Machine for and method of continuously disintegrating a rock or the like and taking away disintegrated output for use in mining,earth moving and tunnel driving