- 21. Liquefaction of industrial zone against earthquake loading using laboratory and field measurements
- (Content №5 2023)
- ... for shear wave velocity in different types of soil were collected and studied, where the majority of these correlations necessitated the use of standard penetration tests in the field. Indeed, two boreholes ...
- Created on 27 October 2023
- 22. Geometric modelling of face processing surfaces by planetary executive devices of tunnelling machines
- (Content №5 2023)
- ... 5. Dovhal, D. О. (2016). Structural systematization of drilling executive units for full hole-drilling tunnel-boring machines. Visti Donetskoho Hirnychoho Instytutu, (1), 115-126. 6. Macias, F. J., ...
- Created on 27 October 2023
- 23. Influence of drilling mud pulsations on well cleanout efficiency
- (Content №5 2023)
- ... 7. Sudakov, А., Dreus, A., Kuzin, Y., Sudakova, D., Ratov, B., & Khomenko, O. (2019). A thermomechanical technology of borehole wall isolation using a thermoplastic composite material. E3S Web of ...
- Created on 27 October 2023
- 24. Reducing the formation of asphaltene deposits and increasing the flow rates of oil wells
- (Content №5 2023)
- ... in the bottom-hole zone of wells and increasing their flow rate. Methodology. The purpose of the work is achieved by conducting theoretical and experimental studies on the formation of asphaltene and ...
- Created on 27 October 2023
- 25. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... ores during borehole mining of uranium deposits. Mining of Mineral Deposits, 16(3), 1-10. https://doi.org/10.33271/mining16.03.001. 22. Ratov, B. T., Fedorov, B. V., Omirzakova, E. J., & Korgasbekov, D. R. ...
- Created on 27 October 2023
- 26. Predicted resource assessment of Central Kazakhsta ore districts based on airborne geophysical methods
- (Content №5 2023)
- ... https://doi.org/10.5593/sgem2020/1.1/s01.034. 11. Rakishev, B., Kenzhetaev, Z., Mataev, M., & Togizov, K. (2022). Improving the Efficiency of Downhole Uranium Production Using Oxygen as an Oxidizer. ...
- Created on 27 October 2023
- 27. Features of crisis management of business entities during martial law
- (Content №4 2023)
- ... 2. Rabbit Hole Magazine (2022). Sergiy Nikolaychuk on the Economics of War. Retrieved from https://rabbitholemag.com/sergiy-nikolaychuk-on-the-economics-of-war. 3. Ukrainian Institute for the Future ...
- Created on 28 August 2023
- 28. Сompetitiveness assessment of the railway network of Кazakhstan in the performance of transit container transportation
- (Content №4 2023)
- ... and transport geography. Findings. In the course of the study, an analysis was made of the transport network of the Eurasian continent as a whole and the railway transport network of Kazakhstan, as part ...
- Created on 28 August 2023
- 29. Selection and justification of drilling and blasting parameters using genetic algorithms
- (Content №4 2023)
- ... rocks of complex structure during the extraction of uranium and iron ores by the energy of the explosion in mines. Keywords: boreholes, solid medium, explosive, cracking, anisotropy, genetic algorithm ...
- Created on 28 August 2023
- 30. Mining and geological models of virtual complex ore blocks of the bench
- (Content №4 2023)
- ... structural architecture of the Sigma-Lamaque gold deposit, Canada – insights from a newly proposed 3D method for assessing structural controls from drill hole data. Mineralium Deposita, 55(2), 217-240. ...
- Created on 28 August 2023
- 31. Predicting zones of increased water inflows in local folded structures
- (Content №4 2023)
- ... detection in oil based drilling mud using a combination of borehole image and sonic logs. Marine and Petroleum Geology, 84, 195-214. https://doi.org/10.1016/j.marpetgeo.2017.03.035. 3. Xiao, Z., Ding, ...
- Created on 28 August 2023
- 32. Design of double-shoulder threaded joints of drilling string elements
- (Content №3 2023)
- ... borehole on the quality of its cleaning. New Developments in Mining Engineering, 2015, 591-595. https://doi.org/10.1201/b19901-102. 3. Biletsky, V., Vitryk, V., Mishchuk, Y., Fyk, M., Dzhus, A., Kovalchuk, ...
- Created on 27 June 2023
- 33. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... during blasting operations in quarries and mines. Keywords: borehole, explosion, solid medium, caustic method, crack, tensile stress References. 1.Ge, S., Zhong, M. S., Wang, M., Long, Y., Liu, Y., ...
- Created on 27 June 2023
- 34. Optimization of technological parameters of airlift operation when drilling water wells
- (Content №3 2023)
- ... Sudakov, A., Dreus, A., Ratov, B., Sudakova, О., Khomenko, O., Dziuba, S., …, & Ayazbay, M. (2020). Substantiation of thermomechanical technology parameters of absorbing levels isolation of the boreholes. ...
- Created on 27 June 2023
- 35. Geological structure and oil-and-gas occurrence of Prorva group of the Southern deposits of the Caspian Depression in terms of geophysical information
- (Content №3 2023)
- ... Selecting the rational parameters for restoring filtration characteristics of ores during borehole mining of uranium deposits. Mining of Mineral Deposits, 16(3), 1-10. https://doi.org/10.33271/mining16.03.001. ...
- Created on 27 June 2023
- 36. Determining technological properties of drilling muds
- (Content №2 2023)
- ... 4, 9-12. ISSN 2518-1122. 18. Ihnatov, A., Koroviaka, Y., Rastsvietaiev, V., & Tokar, L. (2021). Development of the rational bottomhole assemblies of the directed well drilling. Gas Hydrate Technologies: ...
- Created on 28 April 2023
- 37. Load of a semi-car having the dismountable roof of composites
- (Content №1 2023)
- ... Study on Fatigue Strength and Life of Freight Car Frame after Making Holes. MATEC Web of Conferences, 175, 01035. https://doi.org/10.1051/matecconf/2018175. 8. Liu, W., Wang, Yu., & Wang, T. (2022). ...
- Created on 25 February 2023
- 38. Modeling of drilling water supply wells with airlift reverse flush agent circulation
- (Content №1 2023)
- ... bottomhole assemblies of the directed well drilling. Gas Hydrate Technologies: Global Trends, Challenges and Horizons – 2020. E3S Web of Conferences, 230, 01016. https://doi.org/10.1051/e3sconf/202123001016. ...
- Created on 25 February 2023
- 39. Predicting underground mining impact on the earth’s surface
- (Content №1 2023)
- ... 10. Wu, Zh., Xia, T., Nie, J., & Cui, F. (2020). The shallow strata structure and soil water content in a coal mining subsidence area detected by GPR and borehole data. Environmental Earth Sciences, ...
- Created on 25 February 2023
- 40. Algorithm for the formation of price lists for raw amber taking into account individual consumer characteristics
- (Content №1 2023)
- ... of the Cabinet of Ministers of Ukraine, 1995, May 31 No. 369 On the Publication of Wholesale Price Guides for Diamonds, Precious, Semi-precious and Decorative Stones. Retrieved from https://zakon.rada.gov.ua/laws/show/369-95-%D0%BF#Text. ...
- Created on 25 February 2023