- 21. Container technology for transporting rock masses in quarries
- (Content №2 2024)
- ... for moving mining mass from quarries, which ensures a reduction of economic and energy costs, as well as damage to the environment during the extraction of mineral resources. Methodology. The work used ...
- Created on 01 May 2024
- 22. Assessment of the state of the rock mass around the crosscuts under additional deformation disturbances
- (Content №2 2024)
- ... Salieiev, I., Kovalevska, I., Chervatiuk, V., Malashkevych, D., Shyshov, M., & Chernyak, V. (2023). A new concept for complex mining of mineral raw material resources from DTEK coal mines based on ...
- Created on 01 May 2024
- 23. Influence of relaxation on filtering microflows under harmonic action on the layer
- (Content №2 2024)
- ... technologies to increase the extraction of mineral resources from productive layers. Keywords: non-equilibrium filtration, Darcy’s generalized law, porous medium, wave action, attenuation, filtration ...
- Created on 01 May 2024
- 24. Formation of prospecting criteria for copper-porphyry deposits based on the construction of reference models
- (Content №2 2024)
- ... Akylbekov, S. A., & Uzhkenov, B. S. (2022). Prospects for the development of mineral resources of the largest mining enterprises in the short and long term periods of their activity. Part I. Copper, ...
- Created on 01 May 2024
- 25. Three-dimensional density model of the mantle beneath the Ukrainian shield
- (Content №2 2024)
- ... require more data and computational resources, so their use may be limited. In this study, we present a quasi-three-dimensional model of mantle density beneath the Ukrainian Shield. This 3D model is obtained ...
- Created on 01 May 2024
- 26. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies in the conditions of post-war recovery of Ukraine
- (Content №1 2024)
- ... biogas plants, the daily output can make approximately: biogas – 370 m3, electricity – 700 kW, thermal energy – 1100 kW. The total value of realized resources per year of operation amounts to €60,370 (of ...
- Created on 29 February 2024
- 27. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... & Matsuk, V. (2022). Methodological toolkit for assessing the level of stability of agricultural enterprices. Agricultural and Resource Economics, 8(1), 235-255. https://doi.org/10.51599/are.2022.08.01.12. ...
- Created on 29 February 2024
- 28. Regional features of Ukrainian higher education in wartime conditions
- (Content №1 2024)
- ... will be effective in certain regions of the country under acceptable safety conditions. Practical value. Assessment of access for higher education learners to educational resources and technologies in ...
- Created on 29 February 2024
- 29. Modeling arithmetic systems of elliptic curve cryptography using Microsoft Excel VBA
- (Content №1 2024)
- ... 5. Bafandehkar, M., Yasin, S. M., Mahmod, R., & Hanapi, Z. M. (2013, December). Comparison of ECC and RSA algorithm in resource constrained devices. In 2013 international conference on IT convergence ...
- Created on 29 February 2024
- 30. Implementation of corporate social responsibility in the context of integration with the enterprise management information system
- (Content №1 2024)
- ... developed mathematical model will allow one not only to solve the problem of coordination of management decisions, but will also help to economically spend IT resources and speed up the delivery of results. ...
- Created on 29 February 2024
- 31. Two-stage problems of optimal location and distribution of the humanitarian logistics system’s structural subdivisions
- (Content №1 2024)
- ... region affected by an emergency by developing a mathematical and algorithmic toolkit that will allow for the early distribution of transport and material resources, maximizing coverage of the affected ...
- Created on 29 February 2024
- 32. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- Authors: K.C.Aluwong*, orcid.org/0009-0001-9426-540X, Department of Mining Engineering, University of Jos, Plateau, Nigeria; School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, ...
- Created on 29 February 2024
- 33. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... 10. Jaber, M. Y., & Neumann, W. P. (2010). Modelling worker fatigue and recovery in dual-resource constrained systems. Computers & Industrial Engineering, 59(1), 75-84. https://doi.org/10.1016/j.cie.2010.03.001. ...
- Created on 29 February 2024
- 34. Method of controlling the volume of combustion products at different boiler loads
- (Content №1 2024)
- ... Gases Characteristics on Fuel Flow Rate in Furnaces. Energy technologies and resource saving, 1, 11-22. 6. Soroka, B. S., Vorobyev, N. V., & Karabchievskaya, R. S. (2016). Natural Gas Saving by Replacement ...
- Created on 29 February 2024
- 35. An overview of hydrogen production via reforming from natural gas
- (Content №1 2024)
- ... natural gas reforming. In addition, this review provides a comprehensive and useful resource for study, scientific advancement, and advancement in the disciplines of creating hydrogen. Keywords: hydrogen ...
- Created on 29 February 2024
- 36. Scientific bases and peculiarities of conversion of CHPP anthracite boilers to sub-bituminous coal combustion
- (Content №1 2024)
- ... Technologies & Resource Saving, 3(76), 3-20. https://doi.org/10.33070/etars.3.2023.01. 12. Yongjia, W., Ying, C., & Kai, W. (2019). Analysis and Research of Explosive Coal Explosivity in Coal-fired ...
- Created on 29 February 2024
- 37. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... 18. Dzyubyk, A., Sudakov, A., Dzyubyk, L., & Sudakova, D. (2019). Ensuring the specified position of multisupport rotating units when dressing mineral resources. Mining of Mineral Deposits, 13(4), ...
- Created on 29 February 2024
- 38. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- Authors: F.Bahloul*, orcid.org/0009-0007-0560-6756, Natural Resources and Planning Laboratory, Mining Department, Faculty of Earth Sciences, Badji Mokhtar University, Annaba, Algeria, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 29 February 2024
- 39. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... Fedorov, B. V., Syzdykov, A. Kh., Zakenov, S. T., & Sudakov, A. K. (2021). The main directions of modernization of rock-destroying tools for drilling solid mineral resources. International Multidisciplinary ...
- Created on 29 February 2024
- 40. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... D, 100, 301-305. https://doi.org/10.1007/s40033-019-00185-2. 2. Cherniaiev, O., Pavlychenko, A., Romanenko, O., & Vovk, Y. (2021). Substantiation of resource-saving technology when mining the deposits ...
- Created on 29 February 2024