- 1. Container technology for transporting rock masses in quarries
- (Content №2 2024)
- ... for moving rock mass for open-pit mining. A new technology for container transportation of rock mass in containers is proposed without the construction of additional transport communications in the quarry ...
- Created on 01 May 2024
- 2. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... 9. Shehu, S. A., Yusuf, K. O., Zabidi, H., Jimoh, O. A., & Hashim, M. H. M. (2023). Blasting efficiency in granite aggregate quarry based on the combined effects of fragmentation and weighted environmental ...
- Created on 29 February 2024
- 3. Advantages of using CONCRETE CANVAS materials in railway track construction
- (Content №1 2024)
- ... (2023). Blasting efficiency in granite aggregate quarry based on the combined effects of fragmentation and weighted environmental hazards. Mining of Mineral Deposits, 17(1), 120-128. https://doi.org/10.33271/mining17.01.120. ...
- Created on 29 February 2024
- 4. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... a balance between fine particles of 5.7 % and outsized blocks of 5.1 % of rocks by explosive in the Heliopolis aggregates quarry is highly dependent on the type and quantity of explosive used, the direction ...
- Created on 29 February 2024
- 5. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... the following methods: analytical method – to establish the dependence of the required number of dump trucks at the enterprise on the depth of non-ore quarry development at a given annual productivity; ...
- Created on 29 February 2024
- 6. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... 13. Jin, X., Liang, J., Fan, X., Chen, L., Wang, Q., Lu, Y., & Wang, K. (2023). A Study on Image Segmentation of Quarry Blast Fragments Based on U-CARFnet. PLoS ONE, 18(9), e0291115. https://doi.org/10.1371/journal.pone.0291115. ...
- Created on 23 December 2023
- 7. Data analysis solutions to improve blasting efficiency in mining
- (Content №6 2023)
- ... quarry blasts. Powder technology, 211(1), 120-126. https://doi.org/10.1016/j.powtec.2011.04.006. 12. Parihar, C. P., & Bhandari, S. (2012). Improving blasting operations using data management and ...
- Created on 23 December 2023
- 8. Utilization of the secondary resources of titanium-zirconium pits when constructing highways
- (Content №4 2023)
- ... reduction in the area of mining facilities during the extraction of ore and building raw materials. Keywords: motorway, quarry, sand, haulage distance, secondary raw materials, economic efficiency References. ...
- Created on 28 August 2023
- 9. Selection and justification of drilling and blasting parameters using genetic algorithms
- (Content №4 2023)
- ... problemy razrabotki poleznykh iskopaemykh, (1), 33-40. 18. Frolov, O. O., & Khlanovskyy, A. V. (2017). Regarding the choice of the effective diameter of downhole charges in the quarryх. Visnyk NTUU ...
- Created on 28 August 2023
- 10. A new mining method for reopening the opencast mine of Kef Essennoun
- (Content №4 2023)
- ... Hirnychoho Universytetu. 2023, (4): 026 - 032 https://doi.org/10.33271/nvngu/2023-4/026 Abstract: Purpose. To treat the stability problem of the phosphate Kef Essennoun quarry in the mining field of ...
- Created on 28 August 2023
- 11. Mathematical model of the closed-loop system of excavator bucket positioning
- (Content №1 2023)
- ... Bench tests of the quarry excavators main electric drives. 2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), 1-5. https://doi.org/10.1109/ICEPDS47235.2020.9249257. 15. Hughes, ...
- Created on 25 February 2023
- 12. Substantiation of research results on energy efficiency of basalt crushing
- (Content №6 2022)
- ... the Rafalivskyi quarry in the Rivne region. Findings. It has been revealed that the elemental composition of rocks in the benches of basalt quarries has a different mineral composition. Experimental studies ...
- Created on 25 December 2022
- 13. Haul road condition impact on tire life of mining dump truck
- (Content №6 2022)
- ... and longer roads that need to be commissioned. Thus, an increase in the durability of OTR can give a great economic effect not only in the conditions of the Bogatyr Komir quarry under consideration but ...
- Created on 25 December 2022
- 14. Mathematical modeling the quarry wall stability under conditions of heavily jointed rocks
- (Content №6 2022)
- ... of intense fracturing by changing the characteristics of the jointed surface. The shear strength reduction procedure was used to determine the safety factor for the quarry wall. Findings. The strain distributions ...
- Created on 25 December 2022
- 15. Technology of an open pit refinement under limit stability of sides
- (Content №6 2022)
- ... compared to the known equipment). Keywords: ore quarry, deep zone, steeply inclined layer, slope stability, transport pillar, loading device, skip References. 1. Anisimov, O., Symonenko, V., Cherniaiev, ...
- Created on 25 December 2022
- 16. Automation of ore quality management in quarries
- (Content №4 2022)
- ... The basis of the methodological approach in this study is a combination of system analysis of various aspects of automation of management processes of ore quarrying, with an analytical investigation of ...
- Created on 29 August 2022
- 17. Prospects of using the polymetallic ore processing waist for producing hardening mixtures
- (Content №3 2022)
- ... Akshatau mining and processing complex for strengthening the quarry benches, inter-chamber pillars and excavation roofs and producing building materials. Methodology. The complex approach is applied ...
- Created on 29 June 2022
- 18. Strategic diagnostics in the system of controlling the financial results of the enterprise
- (Content №2 2022)
- ... on forecasting the activities of mining enterprises and quarry development for Kyiv, Mykolaiv and Odesa regions of Ukraine. Keywords: strategic diagnostics, controlling, financial results, mathematical ...
- Created on 30 April 2022
- 19. On the possible role of magmatism in the atasu type strathiform mineralization (Central Kazakhstan)
- (Content №2 2022)
- ... Originality. The pre-ore age of subvolcanic intrusions partially confirmed by the results of determining the absolute age, from the samples taken in the quarry of the Ushkatyn deposit that amounted to ...
- Created on 30 April 2022
- 20. Sustainability assessment of an open-pit mine using a new model developed based on Folchi approach
- (Content №6 2021)
- ... as well as the surface have become decisive factors in the sustainability of Anguran open-pit mine. Practical value.Finally, it can be concluded that Anguran quarry is characterized by a significant degree ...
- Created on 29 December 2021