УДК 622.281
DOI: 10.21440/0536-1028-2022-3-24-31
Download
For citation: Volkov M. N., Potapov V. Ia., Potapov V. V. Calculating arched support with blocking. Izvestiya vysshikh ...
... rock possible, whereas it is impossible when applying concrete lagging. The paper employs analytical method of archsupport, grouting layer, and the surrounding rock calculation considering their softening. ...
Solov'ev V. A., Aptukov V. N. – Ural Research and Design Institute for Mineral Salt Production JSC, Perm, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Kotliar E. K. – Uralkali PJSC, Berezniki ...
УДК 001.8:622.256.75:622.45: 622.678.53
DOI: 10.21440/0536-1028-2019-8-133-142
Download
Kopytov A. I., Pershin V. V., Wetti A. A. Research on free fall skip parameters variation impact ...
...
Research aims to examine the stress-strain state (SSS) in Donskoy and Gaisky GOKs shafts concrete support. Donskoy GOK experienced spontaneous destruction of shafts support in the early 1980s. The largest ...
... coal mining risks. Research aim was to assess the impact made by host rocks with different reservoir properties on coalbed methane production dynamics before and after hydraulic fracturing. Methodology. ...
... by the excavations has been improved by taking into account the processes of redistribution of geoenergy flows and entropy exchange in an undisturbed massif with the isolation into a separate research ...
... , pp. 26–31. (In Russ.) 3. Sashurin A. D. [Forming stressed-deformed state of hierarchically unitized rock mass]. Problemy nedropol'zovaniia – The Problems of Subsoil Use, 2015, no. 1(4), pp. 38–44. (In Rus ...
Balek A. E., Efremov E. Iu. – The Institute of Mining, UB RAS, Ekaterinburg, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The results of the research of “Udachnaya pipe” rock massif (western Sakha) ...
Liashenko V. I. – Ukrainian Scientific-Research and Design-Research Institute of Industrial Technology, Zhovti Vody, the Ukraine. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. Franchuk V. P. – the National Mining University, ...
Starkov L. I., Shishliannikov D. I., Maksimov A. B. – Perm National Research Polytechnic University, Perm, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The analysis of factors is fulfilled, which determine ...
Solov'ev V. A., Aptukov V. N., Tarasov V. V. – Ural Research and Development Institute of Halurgy (Galurgia JSC), Perm, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. Kotliar E. K. – Uralkali PJSC ...
MISSION OF THE JOURNAL
The mission of the journal is to support readers' interest in original research and innovative approaches in the field of a set of problems in mining science and mining education, ...
... of optimal decisions there is the method of hierarchies analysis, worked out by T. Saaty. The method of alternative hierarchies intends the use of hierarchical structures, which represent a mathematical ...
...
Filatov V. V. Bolotnova L. A.
Horizontal shear zones and their reflection in the gravitational field
Marchevskaia V. V. Mukhina T. N. Khashkovskaia T. N. ...
... of relative entropy value
GEOMECHANICS. DESTRUCTION OF ROCKS
Kharisov T. F., Kharisova O. D., Efremov E. Iu., Konovalova Iu. P.
Research of stability ...
... order to estimate the hazard level of currently operating and new mine workings. Methodology. In the course of the research, a complex of methods and techniques including laboratory experiments on strength ...
... qualities requires a more detailed analysis of oscillation parameters, in particular, oscillation parameters of machine working member. Research aim is to investigate the oscillation parameters of vibratory ...
... technologies, data selection and transfer, as well as emergency response and loss of life averting is a powerful tool for the mentioned tasks solution. Research aim is to define the integrate strategy ...
... samples by means of presses. One alternative way of geomaterials’ compressive strength on-line measurement is the method of elastic rebound with a sclerometer (Schmidt’s hammer). Research methodology. ...