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Peculiarities of international and national legislation and modern activity of leading companies in the extraction of colored gems
(Видавництво НТУ ДП, 2020)
Purpose. Study the impact of the peculiarities of international and national legislation in the field of colored gems mining on the success of the world's leading companies in order to activate the gemstone market ...
Systematization of data on the modern threat of slagheaps
(Видавництво НТУ «ДП», 2020)
Improve the technology of phytoremediation of degraded lands in mining regions. The research was carried out by studying an extensive knowledge base, studying practical application in Ukraine and European countries.
Ways of transmitting information via the cable power line
(Видавництво НТУ ДП, 2020)
Purpose. Study the possibility of transmitting information via the cable power line of using NLS based on pseudorandom sequences(PRS). Methodology. At the moment there are two methods to study extensive power networks. ...
Double-unit longwalls as the method for mining concentration
(Видавництво НТУ ДП, 2020)
Purpose. Justifying the mining concentration by using double-unit longwalls in different geological conditions at economically expedient level. Methodology. Using the practical researches and analytical strengths ...
Destruction of rocks by non-explosive destroying mixtures in underground mining
(Видавництво НТУ ДП, 2020)
Purpose. Study of hydration kinetics of non-explosive destructive mixtures and dynamics of pressure increase of their expansion. Methodology. The first group of experiments was performed on an autodyne NMR spectrometer. ...
Some aspects of tailing dump development
(Видавництво НТУ ДП, 2020)
Purpose. The technology of underground coal mining and its enrichment is accompanied by a significant accumulation of man-made deposits - tailings. Today’s development of mining companies, based ...
The trends of world mining and power generation development
(Видавництво НТУ ДП, 2020)
The studies were carried according the national plan for the
development of mining and power energy sectors in Ukraine and means the
improving generation technologies and wastes utilization for ...
Cavitation processes in well drilling
(Видавництво НТУ ДП, 2020)
Purpose. Studies of energy distribution at different frequency ranges in the process of propagation of cavitation-pulsation action on an array of rocks found that the maximum value of energy is realized ...
Vanadium in the coal seam C10B of the dniprovska mine (western donbass)
(Видавництво НТУ ДП, 2020)
Purpose. The research of peculiarities of vanadium distribution in the coal seam c 10в of the Dniprovska mine and establishment of connections of its content with the main technological parameters of coal. ...
Some issues of the thin coal explortion at jsw group mines
(Видавництво НТУ ДП, 2020)
Purpose. Carrying out the research for application of the extraction technologies for thin coal seams at JSW Group mines at economically expedient level. Methodology. Applying the methods of mathematical statistics, as ...