Comparative analysis of methods for determining qualitative characteristics of facing stone of the Karelian Isthmus
Authors:
About authors
- Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The methods of determining decorative properties of facing stone, fracturing and yield of blocks in the deposits of the Karelian Isthmus have been analyzed. The form of representation of a deposit in the catalog illustrating varieties of facing stone of the region is developed. The method of determining the theoretical (predicted) yield of blocks by the equation of dependence of natural blocks yield on the area specific fracturing of steeply falling and inclined fractures, taking into account the losses during the extraction of commercial blocks, is proposed.
Область исследования:
Geology
Similar articles
Grapho-analytical method of determination of parameters of rod fastening of excavations on shock-hazardous deposits
2006 T. F. Kasumov
Justification of requirements to ecological safety of diesel engines of transport machines for underground conditions
2006 K. A. Strebkov
Issues of management and economic activity of the forest park zone of St. Petersburg
2006 M. E. Skachkova