Search Results - "Vostrikov, I. V."

MULTICHANNEL FACILITY FOR BIDIMENSIONAL MEASUREMENT OF ROCK BLOCK DISPLACEMENTS IN DEEP OPEN PIT MINES by Vostrikov, V. I., Potaka, A. A.

“…The experimental version of a bidimensional measurement facility allows recording displacement of rock blocks in the normal direction relative to a fault and…”
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Acoustic and Seismic Emission in Hydraulic Fracturing of Cement Block under Loading by Serdyukov, S. V., Rybalkin, L. A., Drobchik, A. N., Vostrikov, V. I.

“…The article describes the lab-scale testing data on acoustic and seismic emission generated in hydraulic fracturing of a cement block under volumetric loading…”
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The Formation of the Hoplite Militia in Athens by I. V. Vostrikov

“…This article considers how the draft to the Athenian hoplite army was organized in the 5th–4th centuries B.C. The available historical sources do not describe…”
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Acoustic Characteristics of Rock Samples under Negative Temperatures by Vostrikov, V. I., Tsoi, P. A., Usol’tseva, O. M.

“…The authors investigate geophysical parameters of water-saturated and frozen rock samples, and compare the results with the data of natural rocks. The samples…”
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Monitoring rock fall-hazardous sites in open pit walls by Vostrikov, V. I, Ruzhich, V. V, Federyaev, O. V

“…The paper describes a multichannel measurement unit for pitwall state monitoring. A number of such measurement units combined provide the extensional…”
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Measuring equipment and test bench to control evolution of acoustic-deformation and heat fields induced in solids under failure by fluids by Oparin, V. N., Vostrikov, V. I., Usol’tseva, O. M., Tsoi, P. A., Semenov, V. N.

“…The authors have developed a procedure and a test bench for studying evolution of various nature physical fields in modeling geomedium fracture by fluids. The…”
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Propagation of Elastic Vibrations and Generation of Microseismic Emission in Loaded Rocks Samples under Dynamic Impact by Vostrikov, V. I., Zakharikov, V. F.

“…The propagation of elastic vibrations in rock samples in compression and under impacts to failure is investigated experimentally. Under impacts, a signal of…”
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Optical and electron energy loss spectra of cadmium dichloride and lead dichloride crystals by Sobolev, V. V., Kalugin, A. I., Vostrikov, I. V., Baranova, E. V., Sobolev, V. Val

“…Experimental electron energy loss spectra of cadmium dichloride and reflection spectra of lead dichloride are used to calculate the complete sets of…”
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Interior Ellipsoidal Bounds for the Attainability Sets of Linear Delay Control Systems by Vostrikov, I. V.

“…(ProQuest: Abstract omitted; see image)[PUBLICATION ABSTRACT]…”
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On the damping of a ladder-type vibration system subjected to uncertain perturbations by Vostrikov, I V, Dar'in, A N, Kurzhanskii, A B

“…(ProQuest: Abstract omitted; see image)[PUBLICATION ABSTRACT]…”
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On dynamic behavior of "self-stressed" block media. Part II: Comparison of theoretical and experimental data by Oparin, V N, Balmashnova, E G, Vostrikov, V I

“…The evolution of seismic signals in the structured media is described by introducing nonlinear stiffness function of interblock interaction. The effects…”
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Video logging probe by Oparin, V. N., Vostrikov, V. I., Akinin, A. A., Tapsiev, A. P., Badtiev, B. P., Babkin, E. A.

“…A brassboard of a downhole video probe for logging in rock masses surrounding underground mine workings, with possible data imaging, storage and archivation…”
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Kinematic criterion for prediction of critical rock mass state by the mine seismic data by Oparin, V. N., Vostrikov, V. I., Tapsiev, A. P., Badtiev, B. P., Zhilkina, N. F., Babkin, E. A., Arshavskii, V. V.

“…The seismic event with an energy of about 1.4*10 J, occurred at the Oktyabrsky Mine at the Talnakh-Oktyabrsky polymetal deposit on August 21, 2005 is…”
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Measurement System for Record of Displacements and Deformations in Rock Mass by Vostrikov, V. I., Akinin, A. A.

“…The multichannel measuring-calculating system with its functional scheme for gaging of displacements along a borehole and the software are described…”
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On possible causes of increase in seismic activity of mine fields in the Oktyabrsky and Taimyrsky mines of the Norilsk deposit in 2003. Part I: Seismic regime by Oparin, V. N., Tapsiev, A. P., Vostrikov, V. I., Usol’tseva, O. M., Arshavskii, V. V., Zhilkina, N. F., Babkin, E. A., Samorodov, B. N., Nagovitsyn, Yu. N., Smolov, K. V.

“…A sharp increase in seismic activity was recorded within the mine fields of the Oktyabrsky and Taimyrsky Mines of the Norilsk deposit in 2003. This paper is an…”
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Off-line longitudinal deformometer by Vostrikov, V. I., Akinin, A. A., Krivetskii, A. B., Kuratov, K. A.

“…A prototype of an off-line apparatus is developed to detect deformations, wave processes, parameters, and electromagnetic radiation in block rock masses…”
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Karier multichannel measurement system for deep open pit walls monitoring by Vostrikov, V. I., Polotnyanko, N. S.

“…Karier multichannel measurement system is fitted with wireless displacement sensors that communicate via radiochannel and have independent supply, which…”
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On Possible Causes of Increase in Seismic Activity of Mine Fields in the Oktyabrsky and Taimyrsky Mines of the Norilsk Deposit in 2003. Part III: Taimyrsky Mine by Oparin, V. N., Tapsiev, A. P., Vostrikov, V. I., Usol’tseva, O. M., Arshavskii, V. V., Zhilkina, N. F., Babkin, E. A., Samorodov, B. N., Nagovitsyn, Yu. N., Smolov, K. V.

“…An analysis is performed for the relation between seismic regime and movement of undermined rock strata in working bedded copper-nickel deposit within…”
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On possible causes of increase in seismic activity of mine fields in the Oktyabrsky and Taimyrsky Mines of the Norilsk deposit in 2003. Part II: Oktyabrsky Mine by Oparin, V. N., Tapsiev, A. P., Vostrikov, V. I., Usol’tseva, O. M., Arshavskii, V. V., Zhilkina, N. F., Babkin, E. A., Samorodov, B. N., Nagovitsyn, Yu. N., Smolov, K. V.

“…The data are presented for seismic events with an energy higher than 10 J that have taken place in the Oktyabrsky Mine from 2002 to 2003, and apparent…”
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On Possible Causes of Increase in Seismic Activity of Mine Fields in the Oktyabrsky and Taimyrsky Mines of the Norilsk Deposit in 2003. Part IV: Influence of Undermining of Overlying Rock Masses by Oparin, V. N., Tapsiev, A. P., Vostrikov, V. I., Usol’tseva, O. M., Arshavskii, V. V., Zhilkina, N. F., Babkin, E. A., Samorodov, B. N., Nagovitsyn, Yu. N., Smolov, K. V.

“…An estimate is made for the effect exerted by the ratio of area of bearing elements formed in the mined-out space to area of overlying rock undermining on the…”
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