- 21. Technology of an open pit refinement under limit stability of sides
- (Content №6 2022)
- ... of opencast workings, mathematical modeling of stepwise ore reserves and mining schedule, patent research and feasibility study. Findings. It is advisable to carry out mining in terms of the marginal rock ...
- Created on 25 December 2022
- 22. A risk of pulmonary diseases in miners while using dust respirators
- (Content №5 2022)
- ... contact with hazardous substances. Practical value. The experience of safe operation in mine workings with and without using filter respirators has been substantiated, basing on a safe value of coal dust ...
- Created on 30 October 2022
- 23. Substantiating the methods for calculating the split cylindrical drums of mine hoisting machines with increased rope capacity
- (Content №5 2022)
- ... Moskalova,T., & Polushyna,M. (2019). Method and equipment for the safe development of preparatory workings in the gas-bearing coal seams. E3S Web Conferences, (109). https://doi.org/10.1051/e3sconf/201910900102. ...
- Created on 30 October 2022
- 24. Prospects of using the polymetallic ore processing waist for producing hardening mixtures
- (Content №3 2022)
- ... 20. Bondarenko, V., Kovalevska, I., Husiev, O., Snihur, V., & Salieiev,I. (2019). Concept of workings reuse with application of resource-saving bolting systems. E3S Web of Conferences,2019, 133, ...
- Created on 29 June 2022
- 25. Formation of the models of mining enterprise management
- (Content №3 2022)
- ... 11. Matayev, A., Abdiev, A., Kydrashov, A., Musin, A., Khvatina, N., & Kaumetova, D. (2021). Research into technology of fastening the mine workings in the conditions of unstable masses. Mining of ...
- Created on 29 June 2022
- 26. Assessment of sudden soil faults hazard when developing a coal seam
- (Content №1 2022)
- ... and high gas content in the soil; in this case, the breakthrough of methane into the development occurs only if the cracks formed in the soil of the workings reach the sources of gas release gas-bearing ...
- Created on 25 February 2022
- 27. A method to evaluate the performance of an open loop geothermal system for mine water heat recovery
- (Content №1 2022)
- ... rocks around flooded workings, the length of the hydraulic path and flow resistance of workings. Findings. The evaluated temperature of mine water entering on-ground heat exchangers ranges at 17.8 0.25 ...
- Created on 25 February 2022
- 28. Regulatory content of the category “safety of mining works”
- (Content №6 2021)
- ... aimed at carrying out, securing and maintaining mine workings and withdrawing mining rocks. Practical value.The practical significance of the results is based on the fact that they can be used ...
- Created on 29 December 2021
- 29. Improving the capacity of mine degassing pipelines
- (Content №6 2021)
- ... functioning of zonal vacuum gas pipelines in the conditions of intensive removal of rocks of the bottom of underground workings and deformations of the massif are considered. Based on the results of expert ...
- Created on 29 December 2021
- 30. Effect of geological and technological parameters on the convergence in a stope
- (Content №6 2021)
- ... 9. Behera, B., Yadav, A., Singh, G.P., & Sharma, S.K. (2020). A numerical modeling approach for evaluation of spalling associated face instability in longwall workings under massive sandstone roof. ...
- Created on 29 December 2021
- 31. Quality assessment of 3D point cloud of industrial buildings from imagery acquired by oblique and nadir UAV flights
- (Content №5 2021)
- ... 21. Marcisz, M., Probierz, K., & Ostrowska-ach, M. (2018). 3D representation of geological observations in underground mine workings of the Upper Silesian Coal Basin. Journal of Sustainable Mining, ...
- Created on 29 October 2021
- 32. Validation of the operation efficiency criteria for geothermal probes in flooded mine workings
- (Content №5 2021)
- ... Purpose. To develop and test the energy and cost criteria for evaluating the operation efficiency of a closed geothermal system using coaxial or U-shaped probes that can be installed in flooded workings ...
- Created on 29 October 2021
- 33. Development of a methodology for assessing the expediency of mine workings decommissioning based on the geomechanical factor
- (Content №4 2021)
- ... for predicting the state of mine workings based on the study on geomechanical processes when assessing the consequences of mine closure taking into account the entire period of their existence, during ...
- Created on 23 August 2021
- 34. Substantiating the optimal type of mine working fastening based on mathematical modeling of the stress condition of underground structures
- (Content №3 2021)
- ... mass structures developed for complex mining-and-geological and geomechanical conditions of driving, supporting and operating mine workings on deep horizons of the mines at Donskoy Ore Mining and Processing ...
- Created on 23 June 2021
- 35. Determining the parameters of a natural arch while forming support load of a horizontal roadways
- (Content №2 2021)
- ... Smirnov, A.V. (2015). Substantiation of effective solutions of supporting extended workings based on an assessment of geomechanical conditions at Pavlogradugol mine. Naukovedenie, 3(7), 1-14. https://doi.org/10.15862/13TVN315. ...
- Created on 29 April 2021
- 36. Investigation of the possibility of reducing errors in determining the coordinates of objects indoors by multi-frequency method
- (Content №1 2021)
- ... of a multi-frequency transmission and reception method. Findings. The possibility of increasing the accuracy of positioning of objects in closed rooms, including mine workings, through the use of multi-frequency ...
- Created on 05 March 2021
- 37. Improvement of sub-level caving mining methods during high-grade iron ore mining
- (Content №1 2021)
- ... O., Kononenko, M., & Netecha, M. (2016). Industrial research into massif zonal fragmentation around mine workings. Mining of Mineral Deposits, 10(1), 50-56. https://doi.org/10.15407/mining10.01.050. ...
- Created on 05 March 2021
- 38. Determining conditions of using draglines in single-tier internal dump formation
- (Content №6 2020)
- ... 6. Nikolashin, Yu.M., & Kebal, Ya.V. (2016). Ways of using areas of residual open-pit workings flooded by underground waters. Visnyk Kryvorizkoho Natsionalnoho Universytetu, 43, 45-47. 7. ...
- Created on 22 December 2020
- 39. Development of fire safety measures aimed at preventing and responding to spontaneous combustion in brown coal mines
- (Content №6 2020)
- ... Soloviov, V.B. (2019). Methodological approach to issue of researching dust-explosion protection of mine workings of coal mines. International Journal of Civil Engineering and Technology, 10(2), 1154-1161. ...
- Created on 22 December 2020
- 40. Modeling of the earth’s surface subsidence during its undermining by stoping in coal mines
- (Content №6 2020)
- ... N.V. (2017). Problems of safety and organization of rational land use of industrial towns within influence zones of underground mine workings. Proceedings of Ural State Mining University, 1(45), 37-43. ...
- Created on 22 December 2020