OPTIMIZING DEVELOPMENT DEPOSITS SCHEMES BY SLANT DESCENTS
The problem of improving deposit development was formulated as decreasing value of drifting with taking into account of velocity mining zone, maximal using equipment, providing ventilation production faces and productivity of the mine. Quantity evaluating variants of storey development with optimizing distance between workings and ore body was given. The results of modeling are submitted. Optimal variants of development by two slant descents of flanks of the deposit were recommended.