Purpose. Determination of the rock stability along the strike of the mass, where the drift
mining of the horizon-480 m is conducted, considering the possibility of using the improved …

Featured Application The presented methodology is a relatively fast and accurate method
that provides solid information of the influence of crushed rock properties on the productivity …

In the steady state of operation, the temperature of a mining excavator hydraulic fluid is
determined by the ambient temperature, hydraulic system design, and power losses. The …

Hydraulic excavators currently used at open pit mines, in particular backhoes, are more
maneuverable, mobile and have more digging capabilities than rope shovels. This makes …

Purpose. To substantiate a rational schedule for the combined draglinetruck operation
taking into consideration a coefficient of mining in the context of the pit. Methodology …

В установившемся режиме работы температура рабочей жидкости гидравлической
системы карьерного экскаватора определяется температурой окружающей среды …

У публікації розглянуто дві схеми відпрацювання розвалу гірської породи механічною
лопатою з об'ємом ківша 5 м3 в умовах Лезниківського кар'єру. Фотогранулометричний …

The presented results of scientific research are aimed at increasing the efficiency of
trenching for laying the utility lines using new less energy-consuming technologies of …

The method and structural scheme of an informationmeasuring system for determining the
parameters of objects' movements (technological equipment in the quarry for extracting …

The publication examines the impact of seismic waves from the mass detonation of the
gravel section of the quarry on solid areas suitable for extracting dimension stone in the …