- 1. Substantiating the optimal type of mine working fastening based on mathematical modeling of the stress condition of underground structures
- (Content №3 2021)
- ... 19. Khomenko, O., Kononenko, M., & Petlyovanyy, M. (2014). Investigation of stress-strain state of rock massif around the secondary chambers. (2014). Progressive Technologies of Coal, Coalbed Methane, ...
- Created on 23 June 2021
- 2. Evaluation of hydraulic power of drilling string with a cavitation hydrovibrator
- (Content №3 2021)
- ... B.N., Repin, A.A., & Danilov, B.B. (2013). Improving the efficiency and durability of pulse machines for the construction of extended wells in rock massifs. Novosibirsk: Siberian Branch of the Russian ...
- Created on 23 June 2021
- 3. Peculiarities of mining the protecting pillar in the laminal massif of soft rocks
- (Contens №5 2020)
- ... massif and rheological processes of creep deformations and stress relaxation of the rock massif. Numerical modelling and analysis of the stress-strain state of the massif are conducted. Conclusions are ...
- Created on 30 October 2020
- 4. Evaluation of stability of sides of quarries and dumps on the basis of a risk-oriented approach
- (Contens №4 2020)
- ... of rock massifs in open pits. Mountain Information and Analytical Bulletin, Special Issue “Deep Careers”, 164-174. 5. Kharisov, T. F. (2018). Problem of assailment of the safety factor of the open-pit ...
- Created on 30 August 2020
- 5. Predictability of a small-amplitude disturbance of coal seams in Western Donbas
- (Contens №4 2020)
- ... the undermining coal-rock massif. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, 317-325. https://doi.org/10.1201/b17547. 14. Ning-hua Chen, Jin-jin Dong, Jian-yu Chen, Chuan-wan ...
- Created on 30 August 2020
- 6. Forecast of methane emission from the undermined coalrock massif
- (Contens №4 2020)
- ... Abstract: Purpose. To develop an algorithm of forecasting the methane emission from the undermined coalrock massif according to the data of coal production, the values of absolute methane content ...
- Created on 30 August 2020
- 7. New approach to zone division of surface of the deposit by the degree of sinkhole risk
- (Contens №6 2019)
- ... Verification of the results of the analysis of previously performed methods and theoretical propositions to substantiate the anisotropy of the density of the rock massif is carried out. The new method ...
- Created on 23 December 2019
- 8. Technological, lithological and economic aspects of data geometrization in coal mining
- (Mining)
- ... of a rock massif is established. This makes it possible to set the loadings on the fastening of mechanized complexes. This approach establishes the mathematical dependencies that determine the zones of ...
- Created on 26 October 2019
- 9. Studying coal seam bedding tectonic breach impact on supporting parameters of mine workings with roof bolting
- (Mining)
- ... occurrence. Findings. Technological solutions for metal-frame, combined supports and roof bolting for workings with different degrees of breach (weakening) of the rock massif are proposed, the expediency ...
- Created on 26 October 2019
- 10. Influence of local orogeny and reservoir characteristics of enclosing rocks on the location of gas traps within the coal bearing deposits
- (Geology)
- Authors: V.F.Prykhodchenko, Dr. Sc. (Geol.), Prof., orcid.org/0000-0002-7658-8758, Dnipro University of Technology, Dnipro, Ukraine, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it. N.V.Khomenko, orcid.org/0000-0003-1509-3054, ...
- Created on 26 October 2019
- 11. Geo-energetics of Ukrainian crystalline shield
- (Mining)
- ... Kononenko, M., & Petlyovanyy, M. (2014). Investigation of stress-strain state of rock massif around the secondary chambers. Progressive Technologies Of Coal, Coalbed Methane, And Ores Mining, ...
- Created on 13 June 2019
- 12. Determination of drilling and blasting parameters considering the stress-strain state of rock ores
- (Mining)
- ... for the above factor. Originality. The scientific novelty consists in determining numerical values of the energy intensity factor for breaking the rock massif considering its stress-strain state when ...
- Created on 08 March 2019
- 13. Investigation into crown stability at underground leaching of uranium ores
- (Mining)
- ... state of the rock massif on the technology of breaking uranium ores. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2, pp. 11‒16. 6. NIGRI GUVZ KNU, 2012. Instructions for determining ...
- Created on 26 December 2018
- 14. Efficiency of preparation of mountain mass at careers of building materials
- (Geotechnical and mining mechanical engineering, machine building)
- ... the rock massif ‒ orientation of microcracks of different morphology and anisotropy of physicomechanical properties of rock-forming minerals and their spatial position on the block. The main characteristics ...
- Created on 27 August 2018
- 15. Substantiation into “rock massive – underground gasifier” system adaptability of Solenovskyi site in the Donetsk coal basin
- (Mining)
- ... stresses in them. Methodology. Conducting analytical studies was based on the accepted physical and mathematical models, for the development of which the rock massif movement theory of Professor ...
- Created on 03 July 2018
- 16. Process pattern of heterogeneous gas hydrate deposits dissociation
- (Mining)
- ... DOI: 10.1201/b16354-21. 18. Lozynskyi, V., Saik, P. and Petlovanyi, M., 2018. Analytical research of the stress-deformed state in the rock massif around faulting. International ...
- Created on 16 May 2018
- 17. Setting the volume and location of the gas collectors of abandoned coal mines
- (Geology)
- ... the Karaganda basin. Monograph. KSTU. 3.Shashenko, A.N., Kukharev, E.V., Gapeyev, S.N. and Yeremenko, A.Yu., 2014. Step-by-step procedure for estimating the parameters of the coal-rock massif as a ...
- Created on 16 May 2018
- 18. Modeling of stress-strain state of fractured rock mass nearby of conjugated workings
- (Mining)
- ... develop numerical algorithms for estimating 3-D stress-strain state of fractured rock massif in the vicinity of conjugation of mine workings. Methodology. The boundary element method for numerical ...
- Created on 11 March 2018
- 19. Optimization of parameters of overworked mining gallery support while carrying out long-wall face workings
- (Mining)
- ... Scientific-Technical Collection ‒ Mining of Mineral Deposits, pp. 29–34. 2. Sotskov, V. and Saleev, I., 2013. Investigation of the rock massif stress strain state in conditions of the drainage ...
- Created on 11 January 2018
- 20. Determining of the rational capacity of a bunker for cyclic-and-continuous technology in quarries
- (Mining)
- ... [Accessed 14 December 2016]. 3. Kovrov, O., Babiy, K., Rakishev, B. and Kuttybayev, A., 2016. Influence of watering filled-up rock massif on geomechanical stability of the cyclic and progressive technology ...
- Created on 11 January 2018