- 1. Assessment of geotechnical properties of Draa El Mizane highway tunnel (Algeria)
- (Content №6 2020)
- ... engineering, Phase2 2D, Fault zone, underground structures, Draa El Mizane highway tunnel References. 1. Kun, Mete (2015). The effect of shallow depth tunnelling on aboveground constructions. Arabian Journal ...
- Created on 22 December 2020
- 2. Fundamental principles of activity of international labour organization in occupational safety and hygiene
- (Content №6 2020)
- ... activity regarding occupational safety and health: an in-depth review to develop an action plan in this area. International Labour Conference. 91st Session Retrieved from https://www.ilo.org/public/russian/standards/relm/ilc/ilc91/pdf/rep-vi.pdf. ...
- Created on 22 December 2020
- 3. Paradigm of state regulation and structural transformation of the national economy from the standpoint of homeostasis
- (Contens №5 2020)
- ... is marked. One of the conditions, inherent in development, is the transformation of the economic system caused by the crisis. At the micro level for the economic system, the content, state and depth of ...
- Created on 30 October 2020
- 4. The character of disruption of the rocks surface during rapid cooling
- (Contens №5 2020)
- ... cooling front. The dependence has been obtained that allows determining the penetration depth of a macrocrack system in the rock depending on the thermal exposure regimes and the physical and mechanical ...
- Created on 30 October 2020
- 5. Maximum surface settlement induced by shallow tunneling in layered ground
- (Contens №5 2020)
- ... change with depth caused by tunneling in sands. Geotechnical Engineering, 20, 2719-2724. https://doi.org/10.1007/s12205-016-0250-x. 13. Kolivand, F., & Rahmannejad, R. (2017). Determination of ...
- Created on 30 October 2020
- 6. Scientific basis and technologies of anthracite replacement at thermal power plants
- (Contens №3 2020)
- ... for further implementation. References. 1. Anthracite Market Survey: An in-depth report on the world anthracite market. Copyright Resource-Net, Cape Town, South Africa. (August 2017). Retrieved ...
- Created on 02 July 2020
- 7. Koktaszhal ore field (Central Kazakhstan) research results
- (Contens №3 2020)
- ... Retrieved from https://elibrary.ru/item.asp?id=37167293. 2. Ermolov, P. V., Malchenko, E. G., Portnov, V. S., & Makat, D. K. (2017). A new method for in-depth forecasting of porphyry copper deposits ...
- Created on 02 July 2020
- 8. Distribution of inorganic nitrogen compounds in purification of storm wastewater of the engine-building manufactory
- (Contens №2 2020)
- ... Originality. Biological treatment of storm wastewater from oil products using a carrier of the “VIYA” type is a relevant and primary on the way to environmental safety of surface water. Applying this biotechnology, it is possible to reduce the content of inorganic Nitrogen compounds if a vertical placement of the artificial “VIYA” carrier is additionally implemented to the entire depth of the sewage treatment plant channel (down to 3 m). To do this, we proposed to use the design of “rafts” with additional vertical frames with a carrier of “VIYA” type. ...
- Created on 10 May 2020
- 9. Technological solutions development for mining adjacent rock mass and pit reserves taking into account geomechanical assessment of the deposit
- (Contens №2 2020)
- ... 6. Rybin, V. V., Potapov, D. A., & Kalyuzhny, A. S. (2014). Zoning the quarry field at the Oleniy Ruchey deposit by depth using the geomechanical classification of Professor D. Lobshire. Problems of Subsoil Use, (1), 44-52. ...
- Created on 10 May 2020
- 10. The impact of mine waters on the condition of the water management complex of Ukraine: tasks of water management
- (Contens №6 2019)
- ... United Nations(2019). Water. Retrieved from https://www.un.org/en/sections/issues-depth/water/index.html. 19. Levkovska, L. V., & Mandzyk, V. M. (2018). Formation of a model of integrated water ...
- Created on 23 December 2019
- 11. Efficiency of application of antipyrogenic materials for coating coals and coke
- (Contens №6 2019)
- ... coals and special coke. Monitoring of temperature data in the depth of stacks confirmed a direct relationship between stack volumes and the degree of oxidation processes. Originality. For ...
- Created on 23 December 2019
- 12. Studying coal seam bedding tectonic breach impact on supporting parameters of mine workings with roof bolting
- (Mining)
- ... of potash and magnesium salts of the complex structure at great depths. Eco. Env. & Cons., 23(3), 1697-1701. ISSN 0971–765X. 5. Demin, V. F., Nemova, N. A., Demina, T. V., & Zeytinova, Sh. V. ...
- Created on 26 October 2019
- 13. Developing technological schemes of driving workings with controlled resistance of contours
- (Mining)
- ... Methodology. The study algorithm is represented in the sequence of stages considering the depth of the excavation, the orientation of the excavation relative to the coal seam, the structure of the ...
- Created on 13 June 2019
- 14. Geo-energetics of Ukrainian crystalline shield
- (Mining)
- ... of the Ukrainian Crystalline shield is formed due to equilibration of vertical and horizontal power streams which, with increasing mining depth, enhance components of a tensor of stress on sedate dependence, ...
- Created on 13 June 2019
- 15. Innovative designs of pumping deep-water hydrolifts based on progressive multiphase non-equilibrium models
- (Geotechnical and mining mechanical engineering, machine building)
- ... and innovative pumping systems for its implementation in complex conditions of great depths. Methodology. Theoretical studies of a mechanism of multiphase flows in a flow section of a hydrolift transport ...
- Created on 24 April 2019
- 16. Determination of drilling and blasting parameters considering the stress-strain state of rock ores
- (Mining)
- ... 2015. Formation of stress fields in a bookmarking array around the chambers with increasing depth of mining operations. In: Mining of mineral deposits: annual scientific-technical collection, pp. 207–215. ...
- Created on 08 March 2019
- 17. Dependence of the drilling speed on the frictional forces on the cutters of the rock-cutting tool
- (Mining)
- ... in one turn and the mechanical drilling speed, is shown. New analytical dependencies are proposed that allow one to predict the depth per one revolution and the mechanical drilling speed taking into account ...
- Created on 08 March 2019
- 18. Energy efficiency criteria as a focus for market-driven strategies of large companies in transition economies
- (Energy efficiency manegement for sustainable development in industrial sector)
- ... Energy Charter Secretariat, 2013. In-Depth Review of the Energy Efficiency Policy of Ukraine. Brussels [pdf]. Available at: <http://saee.gov.ua/documents/Ukraine_EE_2013_ENG.pdf> [Accessed 11 December ...
- Created on 26 December 2018
- 19. On the influence of the density of laser beam energy on the sensitivity of explosive substances to laser radiation
- (Solid State Physics, Mineral Processing)
- ... the medium is diffusive, so the initiation occurs at a certain depth, where a dispersion halo is able to form. Practical value. The method of laser excitation of detonation is a promising for ...
- Created on 26 December 2018
- 20. Model of intensive innovative development: world experience of implementation and trends of formation in Ukraine
- (Economy and management)
- ... the country’s innovation processes. References. 1. RAND Corporation, 2006.The Global Technology Revolution 2020, In-Depth Analyses. Bio/Nano/Materials/Information Trends, Drivers, Barriers, and ...
- Created on 29 October 2018