Malinovskii E. G., Akhpashev B. A., Golovanov A. I., Gildeev A. M. Comparing the results of physicalmodeling and full-scale experiment on ore face draw in the system of block caving for flat deposits. ...
Malinovskii E. G., Akhpashev B. A., Golovanov A. I., Gildeev A. M. Comparing the results of physicalmodeling and full-scale experiment on ore face draw in the system of block caving for fat deposits. ...
... value, given roller press design parameters, as well as the pressed material physical and mechanical characteristics. Taking into account the obtained value of the resistance moment, as well as the specified ...
... Russia. SPE Russian Petroleum Technology Conference and Exhibition. Society of Petroleum Engineers, 2016.
Melnikov L. et al. Defining potentially-productive intervals and evaluating petrophysical propertie ...
... The potential and physical peculiarities are determined for the cumulative charge operation at different focal distances with the rock of finite thickness, and the comparison of calculation results over ...
... of the sphere of rational exploitation of rotary-cutting drill bits. Blasthole drilling with the drill bit DRDF in stable operation mode in rocks with vide range of physical and mechanic properties change ...
... Urals]. Fizikotekhnicheskie problemy razrabotki poleznykh iskopaemykh – Physical and Technical Problems of Mining, 2012, no. 2, pp. 194–200. (In Russ.) 4. Which place does metallurgy take in national econom ...
... literature over the use of development schemes at deposits with the same conditions is fulfilled, together with physicalmodeling of broken ore output conditions at equivalent materials. Complex criterion ...
... rudnykh raionov [Reference book on physical and mechanical parameters of rocks in ore regions]. Moscow, Nedra Publ., 1978. 285 p. 2. Protod'iakonov M. M., Teder R. I., Il'nitskaia E. I. and others. Raspredelen ...
... of changes in the conditions and performance of a complex of drilling and blasting in open-pit mining
PHYSICAL AND CHEMICAL PROCESSES OF MINING. AEROGAS DYNAMICS
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... when developing the Peschanskoye deposit
Koptiakov D. A. Kharisov T. F
Investigation of dependences of physical and mechanical properties of serpentinites of the Dzhetygarinsky deposit ...
... the impact made by the geological features of a coalfield on producing well’s operation (In English)
Kharisov T. F. Melnik V. V. Zamiatin A. L.
10.21440/0536-1028-2020-7-49-55
Geophysical ...
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Geomechanics. Destruction of rocks. Physical and chemical processes of mining
Kolganov A. V. Sidorov D. V.
Assessing ...
... open stoping mining method with abandonment of unrecoverable pillars
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GEOMECHANICS . DESTRUCTION OF ROCKS. PHYSICAL AND CHEMICAL PROCESSES OF MINING
Dorfman M. B. ...
... of the dust and gas cloud (In English)
5
Geomechanics. Destruction of rocks. Physical and chemical processes of mining
Antonov A. E. Shadrin A. S. Konoshonkin ...
... The research included laboratory study of physical and mechanical properties of rock, stability calculation with the use of modern software, numerical modeling of the stress-strained state of rock mass ...
... in the pipeline
Malinovskii E. G. Akhpashev B. A. Golovanov A. I. Gildeev A. M.
Comparing the results of physicalmodeling and full-scale experiment on ore face draw in the system ...
... analysis of physical modelling results. Analysis of results. Harmonic electromagnetic field measured characteristics informativeness is shown in the study of pipelines protective coating defects. High ...
... the safety of stoping and stop using expensive and scarce material – cement.
Key words: horizontal slices; descending extraction; flexible overlap; hydraulic filling; physicalmodeling; curvilinear prism; ...