Ensuring the correct development of the deposit is a priority production task, which is based
on a scientifically grounded assessment of the geometrical characteristics of the mineral …

The object of the study is a rock massif represented by complex-structured ore bodies mined
by underground systems with open stoping or systems with bulk caving. Deposits of Kryvyi …

Purpose. To substantiate changes in stress-strain state of rock mass in the process of long-
pillar mining with the help of double-unit longwalls while evaluating stress of a mine field in …

In this article, variants of technological designing of new mining enterprise levels for
obtaining the skills of engineering task execution are considered. The complex approach for …

Purpose. To develop a new theory for the rocks destruction by blasting using a description of
the formation processes of zones with various mass state around the charging cavity …

Purpose. Development of a new method for calculation of drilling-and-blasting operations
parameters during underground mining with application of emulsion explosives taking into …

Deterioration of mining conditions at mining deposits by open pit methods (increased mining
depths, reduced ore deposit thickness) leads to an increase in mining costs. In Ukraine, to …

The first classificationsw of physical properties of rocks and hypotheses of rock pressure in
the world practice are analysed. The analysis of internationally widely known theories about …

The ecological consequences of long-term development of coal deposits for the components
of the environment, buildings, communications and infrastructure facilities have been …

Technological solutions for brown coal processing, thermal influence on it at temperature
change, thermo vacuum drying are analysed and qualitative and quantitative characteristics …