ТЕХНИКО-ЭКОНОМИЧЕСКИЕ РАСЧЕТЫ ПРИМЕНЕНИЯ …
TECHNICAL AND ECONOMIC CALCULATIONS OF THE USE OF LOADERS AS EXCAVATION AND TRANSPORTATION EQUIPMENT OF OPEN PITS. The desire to increase the depths of open-pit mining is associated with its greater safety and technical and economic efficiency, when gaining the completeness of the development of geo-resources.The search for options for the quarry transport system for deep quarries is …