- 1. Technical solutions for safe and efficient mining of deep coal accumulation zones in the Quang Ninh basin (Vietnam)
- (Content №3 2026)
- ... for safe and efficient coal extraction at the bottom of deep coal accumulation zones characterized by complex geological and hydrogeological conditions. The research addresses key challenges such as high ...
- Created on 26 June 2026
- 2. Prediction of coal seam occurrence using numerical methods and a three-dimensional geoinformation system
- (Content №5 2025)
- ... of the seam was carried out, allowing for the estimation of coal extraction volumes, waste rock yield, and the operational ash content of coal. Findings. As a result of the study, a three-dimensional ...
- Created on 25 October 2025
- 3. Estimation of coal reserves in lower horizons of operating mines to involve them into mining
- (Content №3 2025)
- ... spatial variations in seam geometry, ash content, and technological parameters. Zones with the highest industrial potential were identified, enabling increased coal extraction efficiency by prioritizing ...
- Created on 25 June 2025
- 4. Investigation of the stress-strain state of mine shaft support under long-term operation
- (Content №2 2025)
- ... A. (2018). Improving the process of coal extraction based on the parameter optimization of mining equipment. E3S Web of Conferences, 60, Article 00017. https://doi.org/10.1051/e3sconf/20186000017 ...
- Created on 26 April 2025
- 5. Influence of underground mining activities on the topographic surface, case study of Nui Beo Coal Mine (Vietnam)
- (Content №2 2023)
- ... H. Y., Wang, L., Li, W., & Jiang, J.Y. (2015). Fracture failure analysis of hard–thick sandstone roof and its controlling effect on gas emission in underground ultra-thick coal extraction. Engineering ...
- Created on 28 April 2023
- 6. Formation mechanisms of maximal loads on cutters and cutting heads of coal mining machines
- (Content №5 2021)
- ... a decrease in the productivity of the coal extraction process and premature failure of their components and elements. This impairs efficiency of coal cutting and causes premature failure of different components ...
- Created on 29 October 2021
- 7. Development of the Ukrainian coal basins as a socio-economic system
- (Economy and Management)
- ... coal mining in the Dnieper basin. Coal of Ukraine, Retrieved from http://nbuv.gov.ua/UJRN/ugukr_2015_6_5 17. Enerhoreforma. (2019, February 25). In January 2019 Ukraine decreased coal extraction by ...
- Created on 26 October 2019
- 8. Geo-energetics of Ukrainian crystalline shield
- (Mining)
- ... coal extraction based on the parameter optimization of mining equipment. E3S Web Of Conferences, 60, 00017. DOI: 10.1051/e3sconf/20186000017. 5. Bondarenko, V. I., Kharin, Ye. N., Antoshchenko, N. I., ...
- Created on 13 June 2019
- 9. To the problem of selecting vertical shafts location with combined geotechnology of developing deposits
- (Mining)
- ... Influence of Coal Extraction Operation on Shaft Lining Stability in Eastern Chinese Coal Mines. Geotechnical and Geological Engineering, 32(4), pp. 821‒827. 9. Lobanova, T. V. and Trofimova, ...
- Created on 24 April 2019
- 10. Assessment of coal mine waste dumps development priority
- (Mining)
- Authors: M. V. Petlovanyi, Cаnd. Sc. (Tech.), orcid.org/0000-0002-8911-4973, Nаtiоnаl Mining University, Dniprо, Ukrаine, e-mаil: This email address is being protected from spambots. You need JavaScript enabled to view it. V. Yu. Medianyk, Cаnd. Sc. (Tech.), Assoc. Prof., ...
- Created on 27 August 2018
- 11. Mining robotic complex with adaptive control software (mrcacs)
- (Mining)
- ... Purpose. Creating a mining robot complex with adaptive control (MRAPCS) intended for coal extraction from local, off-balance reserves of coal seams (pillars for different purposes), as well as for ...
- Created on 30 September 2016
- 12. Determination of the rock subsidence spacingin the well underground coal gasification
- (Mining)
- ... of Thermochemical Technologies of Coal Extraction and Processing], Monograph, NMA of Ukraine, Dnipropetrovsk, Ukraine. ...
- Created on 08 February 2016
- 13. Forming the bilayer artificially created shell of georeactor in underground coal well gasification
- (Mining)
- ... угля: монография / под общ. ред. О.В. Колоколова. − Днепропетровск: НГА Украины, 2000. − 281 с. Theory and practice of thermochemical technologies of coal extraction and processing: monograph ...
- Created on 04 February 2016
- 14. Sustainable development of coal industry as a priority of the state
- (Geology)
- ... 2. Гринько Н.К. Перспективы добычи и использования угля / Н.К. Гринько // Уголь. – 2000. – № 11. – С. 7–12. Grinyko, N.K. (2000), “Prospects of coal extraction and use”, Coal, no. 11, ...
- Created on 11 May 2014
- 15. Basic scientific positions of forecast of the dyna-mics of methane release when mining the gas bearing coal seams.
- (Mining)
- Authors: V.I. Bondarenko, Doctor of Technical Sciences, Professor, State Higher Educational Institution “National Mining University”, Head of the Underground Mining Department, Dnipropetrovsk, Ukraine ...
- Created on 17 October 2013