- 41. The study on the flows kinematics in the jet pump’s mixing chamber
- (Geotechnical and mining mechanical engineering, machine building)
- ... and predicting the operating conditions of the well borehole pump. References. 1. Yong, H., Lihong, Z., Deyong, Z., Hualin, L., Jinying, W., Jinshen, Y., Yugang, Z. and Zhibin, W., 2016. ...
- Created on 03 March 2019
- 42. Large deformations of the casing string under its own weight in the curvilinear well
- (Geotechnical and mining mechanical engineering, machine building)
- ... Hirnychoho Universytetu, 5, pp. 29‒35. 7. Gulyayev, V. and Shlyun, N., 2016. Influence of friction on buckling of a drill string in the circular channel of a borehole. Petroleum Science, 13, ...
- Created on 26 December 2018
- 43. Investigation into crown stability at underground leaching of uranium ores
- (Mining)
- ... 2013. Technology of development of uranium deposits in Mongolia by the method of borehole underground leaching. National Mining University. Zbirnik naukovyh prat., 42, pp. 74‒80. 4. Ahrens, V. Zh., ...
- Created on 26 December 2018
- 44. Efficiency of preparation of mountain mass at careers of building materials
- (Geotechnical and mining mechanical engineering, machine building)
- ... using a new design of borehole charges to develop a resource-saving and environmentally safe method of mining construction materials on non-ore quarries. Methodology. To substantiate the rational ...
- Created on 27 August 2018
- 45. Content
- (Content №2 2018)
- ... O.V.Zhevzhyk. Influence of the heat-transfer stream pressure on the surface of the rock in a process of the thermal reaming of the borehole 53 I.V.Belmas,D.L.Kolosov, ...
- Created on 25 July 2018
- 46. Substantiation into “rock massive – underground gasifier” system adaptability of Solenovskyi site in the Donetsk coal basin
- (Mining)
- ... and the velocity of combustion face advance, were obtained. Practical value. A mathematical mechanism was proposed for the determination of stresses in various rock massif sections in case of borehole ...
- Created on 03 July 2018
- 47. Influence of the heat-transfer stream pressure on the surface of the rock in a process of the thermal reaming of the borehole
- (Geotechnical and Mining Mechanical Engineering, Machine Building)
- ... research on the high-speed interaction of the heat transfer medium jet with the surface of the borehole in the process of fragile rock destruction with the purpose of determination of the heat transfer ...
- Created on 16 May 2018
- 48. Process pattern of heterogeneous gas hydrate deposits dissociation
- (Mining)
- ... development by applying elements of hydraulic borehole mining technology. Mining of Mineral Deposits [e-journal], 11(2), pp. 52–58. DOI: 10.15407/mining11.02.052. 13. Kuz’menko, O., ...
- Created on 16 May 2018
- 49. Content
- (Contents №3 2017)
- ... A.Yu.Dreus, О.Ye.Khomenko, D.A.Sudakova. Analytical study of heat transfer in absorptive horizons of borehole at forming cryogenic protecting of the plugging material 38 ...
- Created on 15 March 2018
- 50. Content
- (Contents №1 2018)
- ... Yu. Dreus, Baochang Liu, A. K. Sudakov. Drilling fluid circulation rate influence on the contact temperature during borehole drilling 35 Solid-State ...
- Created on 15 March 2018