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| Issue | Title | |
| No 1 (2016) | About a half-wave length of the bottom-hole core drill composed of structural elements of different stiffness | Abstract PDF (Eng) similar documents |
| B. V. FEDOROV, D. R. KORGASBEKOV | ||
| "... and drill pipe. To determine the length of the half-wave in this part of the technological tools used energy ..." | ||
| Vol 5, No 1 (2020) | Findings of Studies on Wave Character of Pillar Support Pressure and Edge Parts of Coal Seams | Abstract similar documents |
| S. N. Lis | ||
| "... от источника этого давления и определяется коэффициентом подработки Kп. Длина полуволны опорного ..." | ||
| Vol 7, No 3 (2022) | Theoretical studies on the nature and conditions of interaction of heel and peripheral nose cones of offset roller cone bits with a bottom hole | Abstract PDF (Eng) similar documents |
| D. A. Boreiko, A. A. Lutoev, D. Yu. Serikov | ||
| "... with a bottom hole. The analysis of offset cone drill bit (cutting structure) teeth wear showed ..." | ||
| Vol 6, No 3 (2021) | Determination of technological parameters of rock freezing systems based on the condition of maintaining design thickness of ice wall | Abstract PDF (Eng) similar documents |
| M. A. Semin, A. V. Bogomyagkov, L. Y. Levin | ||
| "... уделялось исследованию влияния длительности стадии активного замораживания и расстояния между колонками на ..." | ||
| No 3 (2017) | TRIAXIAL COMPRESSION TESTING OF FROZEN SOILS FOR THE DETERMINATION OF RHEOLOGICAL PARAMETERS | Abstract PDF (Eng) similar documents |
| V. A. Ageenko, M. N. Tavostin, I. S. Vakulenko | ||
| "... at LLC Gazprom Geotechnology for the design of underground drill cutting s storages in permafrost. ..." | ||
| Vol 6, No 1 (2021) | Methods and technical solutions for keeping the path of a geotechnological borehole | Abstract similar documents |
| D. N. Moldashi | ||
| "... path (zenith angle) while maintaining sufficient drill string flexibility. The developed technical ..." | ||
| Vol 9, No 1 (2024) | Experimental study on forced ventilation in dead-end mine working with various setbacks of the ventilation pipeline from the working face | Abstract PDF (Eng) similar documents |
| A. A. Kamenskikh, G. Z. Faynburg, M. A. Semin, A. V. Tatsiy | ||
| "... Исследование структуры вентиляционных потоков в призабойной части тупиковой выработки является ..." | ||
| Vol 4, No 1 (2019) | Analysis of Possible Origination of Domes in Longwalls | Abstract PDF (Eng) similar documents |
| R. I. Imranov, E. N. Khmyrova, O. G. Besimbayeva, S. P. Olenyuk, A. Z. Kapasova | ||
| "... цифровое моделирование массива горных пород по структурным колонкам пласта К1 и ближайшей скважине, которое ..." | ||
| Vol 6, No 2 (2021) | Mining industry in Mozambique | Abstract similar documents |
| J. J. Z. Caixao | ||
| "... призабойной зоны обеспечива- ется установкой временной крепи из анкеров, сетки и торкрет-бетона (рис. 5 ..." | ||
| Vol 7, No 1 (2022) | Behaviour of electric drive of roller-bit drilling rig swivel head with fuzzy control | Abstract PDF (Eng) similar documents |
| N. M. Kuznetsov, I. N. Morozov | ||
| "... [7]. The application of high-performance drill- ing rigs requires special attention with regard ..." | ||
| Vol 5, No 4 (2020) | Substantiation of parameters of mine working drivage with blasting technique and cleaning charges in advance cutting holes | Abstract PDF (Eng) similar documents |
| V. I. Lyashenko, O. E. Khomenko, M. N. Kononenko | ||
| "... - pelled equipment) for drivage of horizontal and inclined workings includes [22]: jumbo drill rig ..." | ||
| Vol 5, No 4 (2020) | On the concept of in-situ metal leaching | Abstract similar documents |
| O. Z. Gabaraev, A. O. Gabaraeva, N. T. Dedegkaeva, Zh. Bolotbekov | ||
| "... – sprinkling-drill drift; 2 – lower level drift; 3 – drill drift; 4 – slot upper crosscut; 5 – slot lower ..." | ||
| Vol 6, No 4 (2021) | Sublevel stoping with applying artificial hardening stowing pillars for extraction of veins in complicated geotechnical conditions | Abstract similar documents |
| Sh. I. Khakimov, Sh. R. Urinov | ||
| "... . Chilala G. C., de Assuncao J., Harris R., Stephenson R.M. Initial effects of improved drill and blast ..." | ||
| Vol 7, No 1 (2022) | Features of fluid dynamics in long-term heterogeneous gas reservoirs | Abstract PDF (Eng) similar documents |
| A. A. Feyzullayev, A. G. Gojayev, I. M. Mamedova | ||
| "... призабойной зоны скважин вследствие деформации пород. Молодой учёный. 2018;(17):140–144. URL: https://moluch ..." | ||
| Vol 7, No 1 (2022) | Evaluation of the efficiency and environmental impact (on subsoil and groundwater) of underground block leaching (UBL) of metals from ores | Abstract PDF (Eng) similar documents |
| V. I. Lyashenko, V. I. Golik, R. V. Klyuev | ||
| "... and leaching of shrinked ores in a block: 1 – drift; 2 – raise; 3 – drift for leaching; 4 – drift; 5 – drill ..." | ||
| Vol 6, No 2 (2021) | Research, assessment and proposals on resolving power quality problem for the power supply system of Lam Dong alumina refinery, Vietnam | Abstract similar documents |
| Thanh Lich Do | ||
| "... the operation of drill rigs with variable-frequency electric drive. Mining informational and ..." | ||
| Vol 7, No 2 (2022) | Controlling blast energy parameters to ensure intensive open-pit rock fragmentation | Abstract PDF (Eng) similar documents |
| U. F. Nasirov, Sh. Sh. Zairov, M. R. Mekhmonov, A. U. Fatkhiddinov | ||
| "... - значен для повышения фактического коэффициента использования потенциальной энергии колонковых зарядов ..." | ||
| 1 - 17 of 17 Items | ||
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