Kostyans'kyj O. Determination of parameters for disposition of transfer points of automobile-conveyer transport in open pit deep levels mining

Thesis is devoted to the problems of automobile-conveyer complexes formation at open - pit deep levels mining. There is recommended a methodical approach to defining the place of transfer points disposition for conveyer elevators in open pits with regard for transported rock mass center of cargoturing. Interconnection of route extension coefficient with height of rock mass lifting is established. There is offered a rational ring circuit for oncoming traffic volumes of rock mass allowing to increase capacity of dump trucks, and the area of this circuit rational usage is defined. Effective direction of open pits deepening with automobile - conveyer complex usage is determined. Dynamics of expenditures for automobile - conveyer complex depending on height of operation zone is studied. The main results of the work are used in projecting carry - over of conveyer elevator transfer point at the open pit of Ingyletski mine - dressing enterprise