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Information × Registration Number 0302U005485, 0102U004397 , R & D reports Title To develop the unified typical sections of the mountain manufactures fixed by combined arch fastening from an interchangeable mine structure. popup.stage_title Провести аналіз методик визначення геомеханічних параметрів комбінованного арочного кріплення з використанням несучої здатності породного масиву Head Drutsko V.P, Alf'orov B.V., Registration Date 04-11-2002 Organization Research Institute of Organization and Mechanization of Mine Construction popup.description2 Vertical trunks of collieries. Maintenance of trouble-free operation of mine trunks. In ІІІ sq. 2002 the analysis of techniques of definition of geomechanical parameters of the combined arch fastening with use of bearing ability rock of a file, choice of a working settlement technique is executed. The results of the executed work are recommended to use for definition of geomechanical parameters of the unified number of sections of mountain developments.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close