- 41. Development of a methodology for assessing the expediency of mine workings decommissioning based on the geomechanical factor
- (Content №4 2021)
- ... into balance of rocks and underground cavities formation in the coal mine flowsheet when mining thin seams. Mining of Mineral Deposits, 14(4), 66-81. https://doi.org/10.33271/mining14.04.066. 11.Kuanyshbekovna, ...
- Created on 23 August 2021
- 42. Investigation of effect of water content on railway granular supplementary layers
- (Content №3 2021)
- ... Vsrhelyi, B., & Trk, . (2021). Long-term abrasion of rocks assessed by micro-Deval tests and estimation of the abrasion process of rock types based on strength parameters. Engineering Geology, 282, ...
- Created on 23 June 2021
- 43. Substantiating the optimal type of mine working fastening based on mathematical modeling of the stress condition of underground structures
- (Content №3 2021)
- ... the host rocks properties are analyzed based on the international ISRM standard. Numerical modelling of the rock mass stress-strain state and the calculation of the load-bearing capacity of the compound ...
- Created on 23 June 2021
- 44. Rigidity effect of the mine geophone mounting on its frequency response
- (Content №3 2021)
- ... current use of geophones and the most common rocks. Electrodynamic velocimeter and piezoelectric accelerometer were considered separately. Originality. Frequency response changes in the seismoacoustic ...
- Created on 23 June 2021
- 45. Determining the parameters of a natural arch while forming support load of a horizontal roadways
- (Content №2 2021)
- ... of enclosing rocks. Methodology. Theoretical studies on geomechanical processes taking place in the neighbourhood of roadways using analytical mathematical methods as well as numerical ones. Analysis of ...
- Created on 29 April 2021
- 46. Leading genetic types of base metal deposits of Rudny Altai
- (Content №2 2021)
- ... studies within known ore fields and deposits, sampling and laboratory studies: spectral analysis, studies on the chemical composition of host rocks (ISP-MS Agilent 7500cx), study on the mineral composition ...
- Created on 29 April 2021
- 47. The method for determining the parameters of the diagrams of a truncated-wedge destruction of cylindrical samples of rocks
- (Content №1 2021)
- ... v gornykh porodakh i vyrabotkakh, 108-112. 9. Trofimov, V.A., & Filippov, Yu.A. (2015). Deformation and destruction of materials with defects and dynamic phenomena in rocks and mining. Deformirovaniye ...
- Created on 05 March 2021
- 48. Improvement of sub-level caving mining methods during high-grade iron ore mining
- (Content №1 2021)
- ... 7.Stupnik, M.I., Kalinichenko, V.O., Pysmennyi,S.V., & Kalinichenko, O.V. (2018). Determining the qualitative composition of the equivalent material for simulation of Kryvyi Rih iron ore basin rocks. ...
- Created on 05 March 2021
- 49. Geological and mining-engineering peculiarities of implementation of hydromechanical drilling principles
- (Content №1 2021)
- ... implementation of well hydromechanical technologies, have been identified, i.e.: rational range of physical properties of rocks according to which proper technical and technological characteristics of ...
- Created on 05 March 2021
- 50. Differentiation of Rudov Beds based on the statistical methods on geological and geophysical data
- (Content №1 2021)
- ... lithotypes and content of organic carbon in the Rudov Beds within Yablunivske oil and gas condensate field are established. The spatial distribution of separate facies types of rocks, thicknesses of their ...
- Created on 05 March 2021