- 1. Technology and tool for drilling large-diameter ventilation boreholes
- (Content №2 2026)
- ... ventilation boreholes from underground workings to the surface and create drilling tools that reduce energy consumption and wear during the destruction of hard rock. Methodology. The development of a ...
- Created on 25 April 2026
- 2. An evaluation of coal mining approaches in the coal accumulation zone: a case study of the Nam Mau coal mine, Quang Ninh (Vietnam)
- (Content №2 2026)
- ... Ninh region under complex tectonic conditions associated with increased risks in ventilation, drainage, transportation, and ground control. Methodology. The study applied an integrated approach combining ...
- Created on 25 April 2026
- 3. Mathematical modeling and analysis of heat transfer in structures with foreign elements
- (Content №1 2026)
- ... predicting temperature fields in mining equipment mechanisms, ventilation systems, and compressor stations. Implementing the proposed models improves the efficiency of ore extraction and processing, as ...
- Created on 27 February 2026
- 4. Assessment of the fatigue strength of a tank wagon car boiler taking into account corrosive wear
- (Content №5 2025)
- ... Flows in Channels of Ventilation Systems. Proceedings of the 6 th International Conference on Industrial Engineering (ICIE 2020). Lecture Notes in Mechanical Engineering, 2, 1182-1190. Springer, Cham. ...
- Created on 25 October 2025
- 5. A method for preventing methane explosions when mining gas-saturated coal seams
- (Content №4 2025)
- ... near the face, is sucked in by a perforated pipeline and sent through a non-perforated pipeline outside the cutting-loading machine boundaries in the direction of the mine working ventilation flow. Originality. ...
- Created on 26 August 2025
- 6. Technogenic hazards coefficient of sand-resin mixtures in foundry manufacturing
- (Content №6 2024)
- ... hygienic and environmental) hazards, accuracy level of calculating ventilation systems capacities in foundries, taking into account the serial castings production, castings structural features, as well ...
- Created on 28 December 2024
- 7. Application of modern mathematical apparatus for determining the dynamic properties of vehicles
- (Content №4 2024)
- ... Control. Advanced Mine Ventilation, 157-187. https://doi.org/10.1016/b978-0-08-100457-9.00011-0. 4. Kou, L., Sysyn, M., Fischer, S., Liu, J., & Nabochenko, O. (2022). Optical Rail Surface Crack Detection ...
- Created on 28 August 2024
- 8. Assessment of the contamination degree of gas pipeline branches during mined-out space degasification
- (Content №4 2024)
- ... to solve the task set. Findings. It has been revealed that the methane concentration remains constant in the section of the gas-drainage pipeline, which is located in an uncontrolled ventilation working ...
- Created on 28 August 2024
- 9. Influence of rock shear processes on the methane content of longwall faces
- (Content №4 2024)
- ... 8. Sasmito, A. P., Birgersson, E., Ly, H. C., & Mujumdar, A. S. (2013). Some approaches to improve ventilation system in underground coal mines environment – A computational fluid dynamic study. ...
- Created on 28 August 2024
- 10. Rotor configuration for improved working characteristics of LSPMSM in mining applications
- (Content №3 2024)
- ... obtain the best starting characteristics, current, torque, and performance. Thereby, it is possible to replace high efficiency LSPMSM with low efficiency induction motors used in ventilation and water ...
- Created on 28 June 2024
- 11. Basics of calculation of a two-circuit air purification system for polydisperse dust
- (Content №2 2024)
- ... 7. Ng, B. F., Xiong, J. W., & Wan, M. P. (2017). Application of acoustic agglomeration to enhance air filtration efficiency in air-conditioning and mechanical ventilation (ACMV) systems. Plos one, ...
- Created on 01 May 2024
- 12. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... particular, in drilling and underground compressor stations, ventilation systems and other equipment, which improves work efficiency and reduces useful energy consumption. Keywords: temperature field, ...
- Created on 23 December 2023
- 13. Mathematical model of air flow movement in a motorized filter respirator
- (Content №3 2023)
- ... 15. Larraza, S., Dey, N., Karbing, D. S., Nygaard, M., Winding, R., & Rees, S. E. (2014). A mathematical model for simulating respiratory control during support ventilation modes. IFAC Proceedings, ...
- Created on 27 June 2023
- 14. Optimization of technological parameters of airlift operation when drilling water wells
- (Content №3 2023)
- ... G. X., Zhu, L. Q., Wang, H. L., Ren, L. K., & Wang, K. (2014). Application of ventilation pipe air-lift reverse circulation drilling technology in large diameter well drilling construction. Drilling ...
- Created on 27 June 2023
- 15. Reducing external air leakage at the main ventilation unit of the mine
- (Content №1 2023)
- ... Universytetu. 2023, (1): 122 - 128 https://doi.org/10.33271/nvngu/2023-1/122 Abstract: Purpose. To increase the efficiency of mine ventilation by reducing external leaks through the ventilation shaft ...
- Created on 25 February 2023
- 16. A risk of pulmonary diseases in miners while using dust respirators
- (Content №5 2022)
- ... based on determining an exposure dose of a hazardous substance entering the workers lungs during their professional contact with it taking into account the volume of pulmonary ventilation, the number of ...
- Created on 30 October 2022
- 17. Optimization of heating efficiency of buildings above underground coal mines by infrared heaters
- (Content №3 2022)
- ... Diagnosis of damage to the ventilation system. Diagnostyka, 22(3), 91-99. https://doi.org/10.29354/diag/141913. 6. Kapalo, P., & Spodyniuk, N. (2018). Effect of the variable air volume on energy consumption ...
- Created on 29 June 2022
- 18. Defining the level of human comfort in the office environment by thermal factor
- (Content №1 2022)
- ... of The Total Environment, 616-617, 1124-1133. https://doi.org/10.1016/j.scitotenv.2017.10.208. 9. State building standards of Ukraine (n.d.). State building standards B.2.5-67:2013 Heating, ventilation ...
- Created on 25 February 2022
- 19. Improving the capacity of mine degassing pipelines
- (Content №6 2021)
- ... 00098. Essays of Mining Science and Practice. https://doi.org/10.1051/e3sconf/201910900098. 3. Bokiy, B.V., Bunko, T.V., Borovsky, A.V., & Novikov, L.A. (2016). Selection of rational ventilation schemes ...
- Created on 29 December 2021
- 20. Calculation of the overburden ratio by the method of financial and mathematical averaged costs
- (Content №5 2021)
- ... O., & Buchavyy, Y. (2018). Formation of Physic and Mechanical Composition of Dust Emission from the Ventilation Shaft of a Coal Mine as a Factor of Ecological Hazard. Solid State Phenomena, 277, 178-187. ...
- Created on 29 October 2021