- 1. Influence of rock shear processes on the methane content of longwall faces
- (Content №4 2024)
- ... massif in the conditions of longwall faces was developed; a parametric model determining the intervals of the mining pillar to increased methane flows into the mined-out space was developed; a connection ...
- Created on 28 August 2024
- 2. Assessment of the state of the rock mass around the crosscuts under additional deformation disturbances
- (Content №2 2024)
- ... additional deformations occur during the mining of lower-lying coal pillars by southern longwalls of the k5 layer and assessment of this impact on operational production in the mining-geological and mining-technical ...
- Created on 01 May 2024
- 3. Influence of relaxation on filtering microflows under harmonic action on the layer
- (Content №2 2024)
- ... (2019). Mathematical modeling of the viscose fluid speed field in filtration channels of capillary – porous bodies under the action of harmonic waves. Modern technology, materials and design in construction, ...
- Created on 01 May 2024
- 4. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... systems: monography, (2 nd ed). Kyiv: Polytechnic. ISBN 978-966-622-856-3. 2. Tuz, V. O., & Lebed, N. L. (2018). Hydrodynamics and heat-mass exchange of gas-liquid flows on capillary-porous structures: ...
- Created on 29 February 2024
- 5. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... Underground Space Technology, 66, 19-33. https://doi.org/10.1016/j.tust.2017.03.009. 20. Reddy, S. K., & Sastry, V. R. (2016). Stress Distribution on Blasting Gallery Barrier Pillar due to Goaf Formation ...
- Created on 27 June 2023
- 6. Peculiarities of thermomodernization of the heating system of military infrastructure complexes
- (Content №2 2023)
- ... 10. Máša, V., Stehlík, P., Touš, M., & Vondra, M. (2018). Key pillars of successful energy saving projects in small and medium industrial enterprises. Energy, 158, 293-304. https://doi.org/10.1016/j.energy.2018.06.018. ...
- Created on 28 April 2023
- 7. Selection of the means of auxiliary transportation facilities and adaptation of their parameters to specific operation conditions
- (Content №2 2023)
- ... new extraction pillars for coal mining. Methodology. The current methods for substantiating the operational parameters of the means of internal mine transport do not take into account the impact of mining-geological ...
- Created on 28 April 2023
- 8. Influence of underground mining activities on the topographic surface, case study of Nui Beo Coal Mine (Vietnam)
- (Content №2 2023)
- ... surface, Nui Beo Coal Mine References. 1. Zhang, N., Yuan, L., Han, C. L., Xue, J. H., & Kan, J. G. (2012). Stability and deformation of surrounding rock in pillarless gob-side entry retaining. ...
- Created on 28 April 2023
- 9. Determining the parameters of stratification cavity in rock mass to extract mine methane
- (Content №6 2022)
- ... the roof rocks of the extraction pillar. Methodology. Characterization of stratification cavity in rock mass for mine methane extraction relied upon analytical studies. The research is based on a method ...
- Created on 25 December 2022
- 10. Technology of an open pit refinement under limit stability of sides
- (Content №6 2022)
- ... transport with an increased slope angles of the pit walls using the developed transport unit for reloading rocks to overlying horizons during the reactivation of pillars under transport berms. Methodology. ...
- Created on 25 December 2022
- 11. Digitalization approach in education based on applying the network readiness index as the universal metric
- (Content №4 2022)
- ... technologies, hierarchy criterion References: 1. Wu, W.-W., Lan, L. W., & Lee, Yu-T. (2012). Exploring the critical pillars and causal relations within the NRI: An innovative approach, European Journal ...
- Created on 29 August 2022
- 12. Prospects of using the polymetallic ore processing waist for producing hardening mixtures
- (Content №3 2022)
- ... Akshatau mining and processing complex for strengthening the quarry benches, inter-chamber pillars and excavation roofs and producing building materials. Methodology. The complex approach is applied ...
- Created on 29 June 2022
- 13. A new method of disposal of concentrated solutions by crystallization of their components
- (Content №3 2022)
- ... based on materials with capillary properties and energy of solar radiation. Methodology. The processes of evaporation from the surface of cotton, silk and linen fabrics were studied in the natural environment. ...
- Created on 29 June 2022
- 14. Assessing the quality of drilling-and-blasting operations at the open pit limiting contour
- (Content №6 2021)
- ... of pillars development parameters in case of combined mining the contiguous steep ore bodies. Mining of Mineral Deposits, 15(1), 50-58. https://doi.org/10.33271/mining15.01.050. 15. Ushakov, D. (2019). ...
- Created on 29 December 2021
- 15. Improvement of oil field development using enhanced oil recovery methods
- (Content №6 2021)
- ... 264, 116601. https://doi.org/10.1007/s12182-020-00455-9. 7. Panda, A., Pati, A.R, Saha, B., Kumar, A., & Mohapatra,S.S. (2019). The role of viscous and capillary forces in the prediction of critical ...
- Created on 29 December 2021
- 16. Effect of geological and technological parameters on the convergence in a stope
- (Content №6 2021)
- ... to a longwall length at any moment of a stope arrangement along the extraction pillar in accordance with changes in geological and technological parameters. Methodology. The paper represents numerical ...
- Created on 29 December 2021
- 17. Surface modelling by geoid determination for flood control of Ewekoro limestone deposit (Nigeria)
- (Content №5 2021)
- ... height, surface models, flood control References. 1. Leavitt, B.R. (1999). Mine flooding and barrier pillar hydrology in the Pittsburgh basin. Sixteenth annual international Pittsburgh Coal Conference, ...
- Created on 29 October 2021
- 18. Composition and processing of sulphide lead-zinc ores from Chaabet El-Hamra mine (Setif, Algeria)
- (Content №4 2021)
- ... Boukelloul, M. L., Bouhedja, A., & Fredj, M. (2019). Stability analysis of the pillars of the underground mine Chabet el-Hamra, Algeria by analytical and numerical methods. Naukovyi Visnyk Natsionalnoho ...
- Created on 23 August 2021
- 19. Development of a methodology for assessing the expediency of mine workings decommissioning based on the geomechanical factor
- (Content №4 2021)
- ... optimizing the protecting pillars parameters in underground coal mining. E3S Web of Conferences, (166), 02009. https://doi.org/10.1051/e3sconf/202016602009. 7.Bondarenko, V., Symanovych, H., Barabash, ...
- Created on 23 August 2021
- 20. Mathematical model of the process of drying fine dispersed materials under the influence of alternating electric current
- (Content №3 2021)
- ... influence of alternating current is carried out. Findings. As a result of the research on the basis of physical representations of the process of drying capillary-porous material, a mathematical model ...
- Created on 23 June 2021