APPLICATION OF LAYER-BY-LAYER-PORTION-MINING TECHNOLOGY ORE USING A MILLING CUTTER IN A RATIONAL AND COMPREHENSIVE SUBSOIL USE
For example complex structure apatite deposit calculations have shown that the technology layer-by-layer-portion of the ore and method of dividing flow of the rock mass on the basis of radio metric rapid method allows to increase the completeness of extraction of minerals from subsoil to reduce losses and dilution of extracted raw materials, to improve working conditions, significantly reduce the harmful effects of mining operations on the environment and reduce operating costs of mining.