- 1. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... & Fedoriachenko, S. O. (2014). The frictional work in pair wheel-rail in case of different structural scheme of mining rolling stock. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, ...
- Created on 01 May 2024
- 2. Basics of calculation of a two-circuit air purification system for polydisperse dust
- (Content №2 2024)
- ... of responding to wide range of coal properties and regulations. Mitsubishi Heavy Industries Technical Review, 3, 55-62. Retrieved from https://www.mhps.com/jp/randd/technical-review/pdf/index_44e.pdf. ...
- Created on 01 May 2024
- 3. CFD-modeling of critical deviations of combustion processes in pulverized coal boilers. Part 1. Construction of the TPP-210A boiler calculation model
- (Content №2 2024)
- ... during the operation of anthracite boilers converted to burning sub-bituminous coal, including in non-design modes of operation. Verification of the calculation model of the TPP-210A boiler of the 300 ...
- Created on 01 May 2024
- 4. 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
- 5. Assessment of the influence of the surface layer of coals on gas-dynamic phenomena in the coal seam
- (Content №2 2024)
- ... mathematical model linking nanostructured surface layer of coal substance with geodynamic phenomena of coal seam, through adhesion energy of different layers and coal grades, melting temperature of the ...
- Created on 01 May 2024
- 6. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... coal mine and environs affected by mining activities. Methodology. The research utilizes a combination of in-situ measurement, laboratory analysis, modeling technique using Ansys Workbench and Linear ...
- Created on 29 February 2024
- 7. Scientific bases and peculiarities of conversion of CHPP anthracite boilers to sub-bituminous coal combustion
- (Content №1 2024)
- ... of technical solutions for conversion of CHPP anthracite boilers with steam productivity up to 250 t/h for combusting sub-bituminous coal with maximum use of existing equipment. Methodology. Consumption ...
- Created on 29 February 2024
- 8. Methodology of creation and development of information systems for technological safety of mining facilities
- (Content №6 2023)
- ... Gong, S. (2022). Research and practice of intelligent coal mine technology systems in China. International Journal of Coal Science & Technology, 9, 24. https://doi.org/10.1007/s40789-022-00491-3. 4. ...
- Created on 23 December 2023
- 9. Assessment of coal mining impact on the geoecological transformation of the Emerald network ecosystem
- (Content №6 2023)
- ... “Samarskyi Lis – UA0000212” caused by coal mining at the section of “Ternivska” mine (Dnipropetrovsk region, Ukraine) using the methods of remote sensing of the Earth in conditions of limited access to ...
- Created on 23 December 2023
- 10. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... safety, DC transmission, mine power network, leakage protection, leakage current, underground mining References. 1. Que, C. T., Nevskaya, M., & Marinina, O. (2021). Coal Mines in Vietnam: Geological ...
- Created on 23 December 2023
- 11. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... (75), 147-158. https://doi.org/10.1016/j.ijrmms.2014.12.011. 11. Stockwell, M., & Tadic, D. (2010). Blasthole slotting: Reducing over breakage during coal mine blasting. Australian Mining Technology ...
- Created on 23 December 2023
- 12. Managing the process of underground coal gasification
- (Content №6 2023)
- ... Abstract: Purpose. The research purpose is to determine the efficiency parameter of the coal gasification process based on the analysis of the composition of combustible gases (Н2, СН4, СО) and the producer ...
- Created on 23 December 2023
- 13. Theoretical model of random freight flow distribution in the conveyor transport line of the coal mine
- (Content №6 2023)
- ... law of a random variable, coefficient of nonuniformity References. 1. Korovyaka, Ye., Astakhov, V., & Manukyan, E. (2014). Perspectives of mine methane extraction in conditions of Donets’k gas-coal ...
- Created on 23 December 2023
- 14. Substantiation of the technological parameters of bucket-wheel excavator forward trench when mining titanium deposits
- (Content №6 2023)
- ... O. (2018). Technological aspects of technogenic disturbance liquidation in the areas of coal-gas deposits development. Web of Conferences. E3S Web of Conferences forthcoming. USME 2018. https://doi.org/10.1051/e3sconf/20186000037. ...
- Created on 23 December 2023
- 15. Analysis of the input material flow of the transport conveyor
- (Content №5 2023)
- ... energy efficiency of coal transportation by adjusting the speeds of a combine and a mine face conveyor. Eastern-European Journal of Enterprise Technologies, 1/8(97), 60-70. https://doi.org/10.15587/1729-4061.2019.156121. ...
- Created on 27 October 2023
- 16. Shaping sustainable strategies of freight forwarding companies in the environment of the road transport market
- (Content №5 2023)
- ... coalitions. European Journal of Operational Research, 237(3), 1133-1141. https://doi.org/10.1016/j.ejor.2014.02.056. 11. Krajewska, M. A., & Kopfer, H. (2009). Transportation planning in freight ...
- Created on 27 October 2023
- 17. Research on an eco-safe filtration plant for wastewater treatment made of natural raw materials
- (Content №5 2023)
- ... fuels from domestic wastes (polyethylene items). Petroleum & Coal journal, 60(6), 1149-1153. 4. Teoh, S. K., & Li, L. Y. (2020). Feasibility of alternative sewage sludge treatment methods from ...
- Created on 27 October 2023
- 18. Alternative uses for crushed stone products generated to meet the raw material needs of asphalt production in Hungary
- (Content №5 2023)
- ... E., Demin, V., Balabas, A., Abdrashev, R., & Suiintayeva, S. (2023). Ensuring a safe geomechanical state of the rock mass surrounding the mine workings in the Karaganda coal basin, Kazakhstan. Mining ...
- Created on 27 October 2023
- 19. Evaluation of coal mines’ rock mass gas permeability in the equivalent stress zone
- (Content №5 2023)
- ... of rock samples, which were loaded in specified deformations mode, and geomechanical and gas-dynamic processes in coal mass, to establish a causal link between these phenomena. To qualitatively characterise ...
- Created on 27 October 2023
- 20. Geometric modelling of face processing surfaces by planetary executive devices of tunnelling machines
- (Content №5 2023)
- ... Nehrii, S., Nehrii, T., Volkov, S., Zbykovskyy, Y., & Shvets, I. (2022). Operation complexity as one of the injury factors of coal miners. Mining of Mineral Deposits, 16(2), 95-102. https://doi.org/10.33271/mining16.02.095. ...
- Created on 27 October 2023