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Assessment of environmental and resource-saving technologies and technical means for processing and disposal of man-made formations and waste
(2020)
The object of research is environmental and resource-saving technologies and technical means for the processing and disposal of man-made formations and waste in the underground mining of mineral deposits with backfilling ...
On the formation of a mine-based energy resource complex
(2020)
The paper represents the analysis, which has helped to determine tendencies of the formation of energy resource complex based on the available mining facilities. The approach helps prolong operating life of the mine with ...
Substantiation of environmental and resource-saving technologies for void filling under underground ore mining
(2020)
The object of research is the technology and technical means to clear the voids during the underground mining of ores in the disturbed arrays. One of the most problematic places is the filling of man-made voids that affect ...
Substantiation of technologies and technical means for disposal of mining and metallurgical waste in mines
(2020)
The object of research is environmental and resource-saving technologies in underground mining of mineral deposits with the laying of the developed space. One of the most problematic places is the delivery of hardening ...
NEW THEORY OF ROCK MASSIF FRAGMENTATION BY USING EXPLOSION ENERGY
(2020)
The hypotheses of the explosive action and the theory of calculating the values of the zones' radiuses of contortion and cracks formation around the charging cavity have been analyzed for developing the theory of the rock ...
Research of technologies and technical means for drilling and blasting of horizontal mine workings
(2020)
The main scientific and practical results of the study of technologies and technical means for drilling and blasting horizontal and inclined (up to 120) mine workings based on high-performance self-propelled drilling, ...
Justification of safe underground development of mountain deposits of complex structure by geophysical methods
(2020)
The object of research is the technology and technical means for underground mining of ores in energy disturbed massifs of complex structure. One of the most problematic areas is the formation of man-made voids, which ...
Economic and environmental aspects of using mining equipment and emulsion explosives for ore mining
(2022)
The calculation of economic efficiency during the preparatory mine operations using various mining equipment and types of explosives was performed. The general exponential regularity of determining the cost of carrying out ...
On the formation of a mine-based energy resource complex
(2020)
The paper represents the analysis, which has helped to determine tendencies of the formation of energy resource complex based on the available mining facilities. The approach helps prolong operating life of the mine with ...
Evaluation of efficiency and environmental safety of leaching metals from ore: ways of development and prospects
(2021)
The object of research is traditional mining technologies and technical means in combination with underground block leaching (UBL) of metals from rock ores with their preliminary crushing with explosives in installations ...