- 21. Determining the parameters of a natural arch while forming support load of a horizontal roadways
- (Content №2 2021)
- ... Babets, D., Kravchenko, K., & Smirnov,A.V. (2015). Rock state assessment at initial stage of longwall mining in terms of poor rocks of Western Donbass. In New Developments in Mining Engineering: Theoretical ...
- Created on 29 April 2021
- 22. Improvement of sub-level caving mining methods during high-grade iron ore mining
- (Content №1 2021)
- ... of longwall mining in terms of poor rocks of Western Donbass. New Developments in Mining Engineering 2015, 65-70. https://doi.org/10.1201/b19901-13. 15.Khomenko, O., Kononenko, M., & Bilegsaikhan, ...
- Created on 05 March 2021
- 23. Modeling of the earth’s surface subsidence during its undermining by stoping in coal mines
- (Content №6 2020)
- ... Science, (25), 219-235. https://doi.org/10.5277/msc182515. 4. Kuchin, O.S., Chemakina, M.V., & Balafin, I.E. (2017). Displacement of undermining rock mass above the moving longwall. Naukovyi Visnyk ...
- Created on 22 December 2020
- 24. Peculiarities of mining the protecting pillar in the laminal massif of soft rocks
- (Contens №5 2020)
- ... the coal from longwall faces have been substantiated. A possibility is provided for repeated use of mine workings by introducing a resource-saving fastening system. Originality. The patterns have ...
- Created on 30 October 2020
- 25. Influence of chemical reagent complex on intensification of uranium well extraction
- (Contens №6 2019)
- ... & Koval, O. (2012). The mechanism of over-coal thin-layered massif deformation of weak rocks in a longwall. Geomechanical Processes During Underground Mining – Proceedings of the School of Underground ...
- Created on 23 December 2019
- 26. Automation of the control process of the mining machines based on fuzzy logic
- (Information Technologies)
- ... R. (2016). Effect of increasing mining rate on longwall coal mining - Western Donbass case study. Studia Geotechnica et Mechanica, 38, 91-98. 14. Tkachov, V., Bublikov, A., & Gruhler, G. ...
- Created on 16 June 2019
- 27. Fit selection and life forecasting of work of movable joints of hydraulic props of powered supports
- (Geotechnical and mining mechanical engineering, machine building)
- ... of solid backfilling to reduce hard-roof caving and longwall coal face burst potential. International Journal of Rock Mechanics and Mining Sciences, 88, 197-205. DOI: 10.1016/j.ijrmms.2016.07.025. 3. ...
- Created on 16 June 2019
- 28. Geo-energetics of Ukrainian crystalline shield
- (Mining)
- ... Energy and Mineral Production SWEMP 2010, (pp. 488-493). 28. Sdvizhkova, Ye. A., Babets, D. V., & Smirnov, A. V. (2014). Support loading of assembly chamber in terms of Western Donbas plough longwall. ...
- Created on 13 June 2019
- 29. Methods for monitoring the earth surface displacement at points of small geodetic network under the underground method of coal development
- (Mining)
- ... Vervoort, A. and Declercq, P.-Y., 2017. Surface movement above old coal longwalls after mine closure. International Journal of Mining Science and Technology, 27, pp. 481‒490. 8. Surveying Department ...
- Created on 24 April 2019
- 30. Analysis of calculation models while solving geomechanical problems in elastic approach
- (Mining)
- ... 2016. Effect of increasing mining on longwall coal mining. Western Donbass case study, 2016. Studia geotechnika et mechanika, 38(1), pp. 91‒99. 4. Babets, D. V., Sdvyzhkova, О. О., ...
- Created on 08 March 2019
- 31. Identification of material parameters for numerical simulation of the behavior of rocks under true triaxial conditions
- (Solid State Physics, Mineral Processing)
- ... stress-strain state of geomechanical objects. References. 1. Yasitli, N. E. and Unver, B., 2005. 3D Numerical Modeling of Longwall Mining with Top-Coal Caving. International Journal of Rock Mechanics ...
- Created on 29 October 2018
- 32. Modeling of stress-strain state of fractured rock mass nearby of conjugated workings
- (Mining)
- ... of stresses distribution up a roof of coal seam being mined; dependence of these zones height on the degree of rock massif weakening and on the longwall geometry has been obtained. Originality. A ...
- Created on 11 March 2018
- 33. Distribution of displacements around a single mine working driven in stratified rock mass
- (Mining)
- ... neighborhood of “mine working-longwall” geotechnical system with a probability of 0.95 including those resulting in loss of elastoplastic resistance of marginal rock mass weakened either by mine working ...
- Created on 11 January 2018
- 34. Optimization of parameters of overworked mining gallery support while carrying out long-wall face workings
- (Mining)
- ... overworked workings. References 1. Kovalevska, I., Vivcharenko, V. and Snigur, V., 2013. Specifics of percarbonic rock mass displacement in longwalls end areas and extraction workings. Annual ...
- Created on 11 January 2018
- 35. Research on the influence of miners’ energy expenditure on coal mining efficiency
- (Economy and management)
- ... miners’ energy expenditure depending on the cutter-loader feed rate in the stope are established. The optimal speed of a miner’s movement along the longwall face is determined by the criterion of energy ...
- Created on 24 July 2017
- 36. Principles of rock pressure energy usage during underground mining of deposits
- (Mining)
- ... Symanovych, G. and Koval, O., 2012. The Mechanism of Over-Coal Thin-Layered Massif Deformation of Weak Rocks in a Longwall. Geomechanical Processes during Underground Mining. 6, рр. 41‒44. ...
- Created on 21 May 2017
- 37. Criterion to select rational parameters of supports to reduce expenditures connected with construction and maintenance of development working
- (Mining)
- ... the displacements of rock mass nearby the dismantling chamber under effect of plow longwall. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2, pp. 34‒42. 9. Sdvyzhkova, O.O., Babets, ...
- Created on 21 May 2017
- 38. Displacement of undermining rock mass above the moving longwall
- (Mining)
- Authors: O.S.Kuchin, Dr. Sc. (Tech.), Assoc. Prof.,State Higher Educational Institution “National Mining University”, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it. M.V.Chemakina,State ...
- Created on 16 March 2017
- 39. Comparative analysis of two failure criteria for rocks and massifs
- (Mining)
- ... Sdvizhkova, Ye.A., Babets, D.V. and Smirnov, A.V., 2014. Support loading of assembly chamber in terms of western Donbas plough longwall. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, No. 5, pp. ...
- Created on 19 January 2017
- 40. Mining robotic complex with adaptive control software (mrcacs)
- (Mining)
- ... the development of coal seams occurring in complex geological conditions, with the length of the longwall up to 45–60 m. The complex can be used for selective mining while mining shallow, inclined coal ...
- Created on 30 September 2016