Grapho-analytical method of determination of parameters of rod fastening of excavations on shock-hazardous deposits
Authors:
About authors
- Research assistant G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The method of determining rock support parameters for the conditions of formation of bearing rock vaults in the excavated space is investigated. On the basis of the method the nomographic scheme is constructed and the application area of this nomographic scheme is determined.
Similar articles
Advantages of drilling out cylindrical stone products at quarries and methods of their separation from the rock massif
2006 D. G. Egorov
Justification of resource-saving technological schemes of mining of powerful steep formations
2006 E. V. Glushchenkov