- 21. Evaluation of coal mines’ rock mass gas permeability in the equivalent stress zone
- (Content №5 2023)
- ... coincides with the bearing pressure maximum in front of the longwall face. This area corresponds to the rock mass with minimal porosity and minimal filtration, which allows considering it as an envelope ...
- Created on 27 October 2023
- 22. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... Lozynskyi, V., Frolova, O., Rysbekov, K., Mataibaeva, I., & Mizernaya, M. (2023). Rare-Metal Mineralization in Salt Lakes and the Linkage with Composition of Granites: Evidence from Burabay Rock Mass ...
- Created on 27 October 2023
- 23. Predicted resource assessment of Central Kazakhsta ore districts based on airborne geophysical methods
- (Content №5 2023)
- Authors: Zh.Saurykov, orcid.org/0000-0002-7972-3740, Satbayev University, Almaty, the Republic of Kazakhstan S.Istekova*, orcid.org/0000-0003-4298-7598, Satbayev University, Almaty, the Republic of ...
- Created on 27 October 2023
- 24. Utilization of the secondary resources of titanium-zirconium pits when constructing highways
- (Content №4 2023)
- ... of probabilistic approach to rock mass strength estimation while excavating through fault zones. Mining of Mineral Deposits, 13(4), 72-83. https://doi.org/10.33271/mining13.04.072. ...
- Created on 28 August 2023
- 25. Selection and justification of drilling and blasting parameters using genetic algorithms
- (Content №4 2023)
- ... N. I. (2017). Features of the propagation of pendulum waves arising from the explosion of a buried cord charge in a block rock mass. Fiziko-tehnicheskie problemy razrabotki poleznykh iskopaemykh, (5), ...
- Created on 28 August 2023
- 26. Optimization of track distribution of industrial railway stations between car designations
- (Content №3 2023)
- ... References. 1. Khussan, B., Abdiev, A., Bitimbayev, M., Kuzmin, S., Issagulov, S., & Matayev, A. (2022). Substantiation and development of innovative container technology for rock mass lifting ...
- Created on 27 June 2023
- 27. Determination of steel arch support distance for roadways under the open-pit mine: a case study at the Mong Duong Coal Mine (Vietnam)
- (Content №3 2023)
- ... on the roadway and select a reasonable support distance. Findings. The study considered different steel arch support structure distance following the structure of the rock mass under the 790 open-pit ...
- Created on 27 June 2023
- 28. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... along direction of tensile stresses are substantiated. Also, an idea of using a directed explosion to form a protective strip in the rock mass was further developed. Practical value. The research results ...
- Created on 27 June 2023
- 29. Geological structure and oil-and-gas occurrence of Prorva group of the Southern deposits of the Caspian Depression in terms of geophysical information
- (Content №3 2023)
- ... 12. Bazaluk, O., Rysbekov, K., Nurpeisova, M., Lozynskyi, V., Kyrgizbayeva, G., & Turumbetov, T. (2022). Integrated monitoring for the rock mass state during large-scale subsoil development. Frontiers ...
- Created on 27 June 2023
- 30. Increasing the efficiency of using backline and private railway infrastructure in the conditions of the transportation market
- (Content №2 2023)
- ... Abdiev, A., Bitimbayev, M., Kuzmin, S., Issagulov, S., & Matayev, A. (2022). Substantiation and development of innovative container technology for rock mass lifting from deep open pits. Mining of Mineral ...
- Created on 28 April 2023
- 31. Predicting of vertical displacements of structures of engineering buildings and facilities
- (Content №2 2023)
- ... for the rock mass state during large-scale subsoil development. Frontiers in Environmental Science, (10), 852591. https://doi.org/10.3389/fenvs.2022.852591. 2. Shults, R., Saule, S., Seitkazina, G., ...
- Created on 28 April 2023
- 32. Influence of underground mining activities on the topographic surface, case study of Nui Beo Coal Mine (Vietnam)
- (Content №2 2023)
- ... mining method will disrupt the equilibrium of the surrounding rock mass. In underground mining, determining the influence zone of exploiting the longwall on the topographic surface is extremely important.Through ...
- Created on 28 April 2023
- 33. Analysis of numeric results for analogue of Galin’s problem in curvilinear coordinates
- (Content №1 2023)
- ... in terms of elastic oscillations in stress strain rock mass. Mining of mineral deposits, 10(2), 72-77. https://doi.org/10.15407/mining10.02.072. 12. Sdvyzhkova, O., Dmytro, B., Moldabayev, S., Rysbekov, ...
- Created on 25 February 2023
- 34. Geomechanical substantiation of parameters for safe completion of mining the coal reserves adjacent to main workings
- (Content №1 2023)
- ... are based on the development of geomechanical models of the rock mass behavior around the main workings when mining the adjacent extraction site; analysis of the mass stress-strain state with the prediction ...
- Created on 25 February 2023
- 35. Predicting underground mining impact on the earth’s surface
- (Content №1 2023)
- ... of a rock mass using the finite element method. Computer simulation of the stress-strain state of the rock massif was carried out in the area of lavas worked out in previous years in layers with the index ...
- Created on 25 February 2023
- 36. Numerical study on deformation around underground mining structures (Algeria)
- (Content №6 2022)
- ... Ground Support Recommendations and Weak Rock Mass Classification for Underground Gold Mines in Nevada. USA. Dissertation. University of Nevada. Retrieved from http://hdl.handle.net/11714/2206. 12. Kang, ...
- Created on 25 December 2022
- 37. Substantiation of research results on energy efficiency of basalt crushing
- (Content №6 2022)
- ... the influence of rock mass properties on the Roller Crusher performance when processing basalt rock mass. Methodology. The crushing and grinding of basalts are studied by the methods of mathematical statistics ...
- Created on 25 December 2022
- 38. Research on the rational profile of exit trails of auto transport in deep open mines
- (Content №6 2022)
- ... rock mass, it was found that when using the exit trails without horizontal sections, the transportation distance is 300 m, and with horizontal sections 531.3m, which exceeds the former by 1.77 times. ...
- Created on 25 December 2022
- 39. Determining the parameters of stratification cavity in rock mass to extract mine methane
- (Content №6 2022)
- ... 2022, (6): 030 - 035 https://doi.org/10.33271/nvngu/2022-6/030 Abstract: Purpose. Substantiation of the stress-strain parameters of a rock mass state to identify potential mine methane accumulation in ...
- Created on 25 December 2022
- 40. Haul road condition impact on tire life of mining dump truck
- (Content №6 2022)
- ... useful product means that more rock mass must be moved in order for these developments to be profitable. Transportation costs in low-grade mines can be as high as 70% of mining costs due to more haul trucks ...
- Created on 25 December 2022