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Review of geomechanical problems of accumulation and reduction of mining industry wastes, and ways of their solution
(National Mining University, 2018-12-30)Purpose. The identification of geomechanical problems of mining industry wastes accumulation and substantiation of the ways for their solution with the possibility of processing the watery technogenic feedstock by fine ... -
Review of machine learning and deep learning application in mine microseismic event classification
(Dnipro University of Technology, 2021-03-31)Purpose. To put forward the concept of machine learning and deep learning approach in Mining Engineering in order to get high accuracy in separating mine microseismic (MS) event from non-useful events such as noise events ... -
Review of man-made mineral formations accumulation and prospects of their developing in mining industrial regions in Ukraine
(National Mining University, 2019-03-30)Purpose. Analysis of the man-made mineral formations of ore mining and smelting, fuel and energy complexes development accumulation, location and prospects amount in the Dnipropetrovsk region. Methods. Comprehensive ... -
Review of unconventional hydrocarbon resources: production technologies and opportunities for development
(National Mining University, 2020-12-30)Purpose. Study the state of modern technologies for the extraction of unconventional hydrocarbon resources and determine the prospects for their development. Methods. The method of qualitative and quantitative analysis ... -
Revisiting the research of coal gasification proces
(Донецький національний технічний університет, 2017)The paper presents the last studies of the underground coal gasification process intensification by determining the concentration of combustible producer gases (CO, H2, CH4), depending on the temperature of reducing zone ... -
Revisiting the underground gasification of coal reserves from contiguous seams
(Національний гірничий університет, 2016)Purpose. Substantiating of contiguous coal seams coefficient during application of borehole underground coal gasification technology based on dependences of interstratial rocks subsidence on gasification duration. Methodology. ... -
RFID – TECHNOLOGY: ITS ADVANTAGES AND DISADVANTAGES
(2013-12-12) -
Rheology effect determination of the heterogeneous rock massif on the stress-strain state of the breakage face geomechanical system
(2018)The purpose of this study is to determine the nature of influence of the rheological properties of the rocks on the results of computational experiments simulating the mine workings contour condition during the ... -
RIGIDITY OF ELASTIC SHELL OF RUBBER-CABLE BELT DURING CABLE DISPLACEMENT
(2018)Establishment of a character of the influence of geometric parameters on shear rigidity, determination of maximum stresses in a layer of elastic shell located between the cables and the drum, and ... -
Risikos und Gefahren für die deutsche Wirtschaft
(Видавництво НТУ "ДП", 2018) -
Risk assessment of blasting operations in open pit mines using FAHP method
(National Mining University, 2019-09-30)Purpose. In the mining blasting operation, fragmentation is the most important output. Fly rock, ground vibration, air blast, and environmental effects are detrimental effects of blasting operations. Identifying and ranking ... -
Risk assessment of radionuclide contamination spreading while flooding coal mined-out rocks
(National Mining University, 2020-12-30)Purpose. To investigate pathways and concentrations of the most dangerous radionuclides entering the surface and groundwater in terms of hydrodynamic situation re-establishment in the zone of radiation-hazardous mine field ... -
Risk criteria classification and the evaluation of blasting operations in open pit mines by using the FDANP method
(Dnipro University of Technology, 2021-06-30)Purpose. Mineral projects are heavily influenced by risk factors. By providing evidence-based information and analysis to make informed decisions about how to choose between options, a risk assessment can be made. Methods. ... -
ROBUSTNESS AND RELIABILITY OF PARAMETERS OF TOWER OF ATTRACTION STRUCTURE
(2018)Investigation of robustness and reliability of parameters of tower of attraction structure. -
Rock Dumps - the Valuable Mineral and Raw Material Resources
(Видавництво ДВНЗ «НГУ», 2017) -
Rock slope stability analysis using shear strength reduction technique (SSRT) – case histories
(National Mining University, 2020-06-30)Purpose. This study aims to evaluate the slope stability of open pit comprising massive and jointed rock mass. Methods. Mohr-Coulomb yield function (MC) with shear strength reduction technique (SSRT) are incorporated in ... -
Role and Place of Small Business in the Economy of Ukraine
(Видавництво ДВНЗ «НГУ», 2017) -
ROLE OF ADVERTISING IN THE MARKETING STRATEGY
(2012-12-06)