- 1. Convergence trends in the “economy – education – digitalization – national security” chain
- (Content №6 2021)
- ... the economy remain quite diversified, which determines the need to apply specific national government practices in this area. Originality. Methodological principles of integrated assessment of convergent ...
- Created on 29 December 2021
- 2. Transition to a new paradigm of human capital development in the dynamic environment of the knowledge economy
- (Content №6 2021)
- ... environment of the knowledge economy. Methodology. The study is based on a set of general scientific and specific methods of scientific knowledge, namely: dialectical approach to determine the main characteristics ...
- Created on 29 December 2021
- 3. Legal regulation of the use of technogenic waste of a mining enterprises in Ukraine
- (Content №6 2021)
- ... mining enterprise, mining legal relations, technogenic waste, utilization References: 1. The state of reserves of mineral deposits of Ukraine (n.d.). Retrieved from https://geoinf.kiev.ua/stan-zapasiv-rodovyshch-korysnykh-kopalyn-ukrayiny/. ...
- Created on 29 December 2021
- 4. Improvement of environmental conditions by applying heat recovery technologies of boiler plants
- (Content №6 2021)
- ... heat recovery systems. Methodology. The known normative methods of thermal calculation of boiler plants and methods of dispersion of pollutants emitted by chimneys of these plants were used. To determine ...
- Created on 29 December 2021
- 5. Sustainability assessment of an open-pit mine using a new model developed based on Folchi approach
- (Content №6 2021)
- ... to investigate the results of this activity in terms of sustainability assessment. Measuring sustainability of a mine requires a methodology which covers all aspects of mining sustainability.The purpose ...
- Created on 29 December 2021
- 6. Regulatory content of the category “safety of mining works”
- (Content №6 2021)
- ... during mining operations (geomorphological, lithospheric, geodynamic, gas-dynamic, hydrodynamic, geopathogenic, microbiological hazards, as well as the hazards of mineral nanoparticles). The additions ...
- Created on 29 December 2021
- 7. Assessment of heavy metal pollution of sedimentation in the Sitnica river based on pollution indicators
- (Content №6 2021)
- ... in this river. Practical value. It should be taken into consideration that the content and the problematic delved in this paper are vivid and represent a prominent interest to those who deal with this ...
- Created on 29 December 2021
- 8. Protection of public relations in the field of amber mining in Ukraine: legal aspect
- (Content №6 2021)
- ... the instruction on application of Classification of reserves and resources of minerals of the state fund of subsoil to amber deposits: the order of the State commission on reserves of minerals from 10.02.2003 ...
- Created on 29 December 2021
- 9. Optimization of the management system for mitigating the consequences of water area pollution during the crisis
- (Content №6 2021)
- ... It has been established that the effectiveness of management to minimize the consequences of an accident is determined by the effectiveness of the information system, and largely depends not only on relevant ...
- Created on 29 December 2021
- 10. Problems of criminal liability for illegal amber mining in Ukraine
- (Content №6 2021)
- ... minerals, amber, environment, illegal mining, criminal offense, criminal liability References. 1. Mysjkevych, T. (2020). Status and prospects of settlement of the amber problem in Ukraine. Public opinion ...
- Created on 29 December 2021
- 11. Analyzing and identifying the limits of 660V grid parameters to ensure electrical safety in underground coal mines
- (Content №6 2021)
- ... safety as well as explosion safety corresponding to all operating modes of leakage relay in Vietnam underground mines. Methodology. In underground coal mines of Vietnam, 660 V grids are characterized by ...
- Created on 29 December 2021
- 12. New approach to injection of pressurizing gas into fuel tanks of power units
- (Content №6 2021)
- ... design analysis of devices for injecting the gas into tanks and taxonomy basics are used. With their help, it is possible to determine the causes of a wide variety of device designs for injecting gas into ...
- Created on 29 December 2021
- 13. Variation coefficient of torsional vibrations of the connection nodes of vibrating machines
- (Content №6 2021)
- ... metamorphosed massif around mine working.Mining of Mineral Deposits, 14(2), 43-52. https://doi.org/10.33271/mining14.02.043. 4. Batt, G. (2016). Simultaneous Multi-Translational-Axis Motion used in the ...
- Created on 29 December 2021
- 14. Improving the capacity of mine degassing pipelines
- (Content №6 2021)
- ... materials, to develop engineering solutions improving their reliability for actual use. Methodology. To solve the problem of increasing the capacity of mine degassing pipelines, an analysis of fundamental ...
- Created on 29 December 2021
- 15. Sand-sodium-silicate mixtures structured in steam-microwave environment effective values of thermo-physical properties
- (Content №6 2021)
- ... using castings results and molds thermography. Structured mixtures apparent density was determined on samples 50 120 mm dimension. Metallographic studies were realized using Neophot-21 optical microscope. ...
- Created on 29 December 2021
- 16. Co-firing of gas coal dust fine particles and synthetic peat gas. Part 1. Simulation of processes of steam-air gasification of peat in a fixed bed and combustion of dust and gas mix in a stream
- (Content №6 2021)
- ... was numerically investigated. The composition of the generator gas at the reactor outlet was determined. Keywords: fixed bed, coal, peat, thermal conductivity, steam-air gasification, conductive ...
- Created on 29 December 2021
- 17. Formation of converging cylindrical detonation front
- (Content №6 2021)
- Authors: V.V.Sobolev, orcid.org/0000-0003-1351-6674, Dnipro University of Technology, Dnipro, Ukraine, email: This email address is being protected from spambots. You need JavaScript enabled to view it. O.V.Skobenko, orcid.org/0000-0003-4606-4889, Dnipro University of Technology, ...
- Created on 29 December 2021
- 18. Assessing the quality of drilling-and-blasting operations at the open pit limiting contour
- (Content №6 2021)
- ... response to external dynamic influence and is a parameter that determines the elastic seismic wave intensity with distance from the site of blasting operations. Based on the calculation, a map of the seismicity ...
- Created on 29 December 2021
- 19. Simulation of amber extraction processes from sandy and clay rocks with stope filling
- (Content №6 2021)
- ... tangentially in a casing while developing swirling pulp flows, has been simulated mathematically. A procedure to prepare filling material from mine tailing by means of a preparator, located within a settling ...
- Created on 29 December 2021
- 20. Numerical simulation of the open pit stability based on probabilistic approach
- (Content №6 2021)
- ... rock mass structural heterogeneity. Methodology. Numerical 3D simulation of the rock stress-strain state; application of the strength reduction procedure to determine a safety factor, taking into account ...
- Created on 29 December 2021