Tagil'tsev S. N. – The Ural State Mining University, Ekaterinburg, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
During laboratory hard rock samples testing nonlinear connection of shearing stress and normal stresses is frequently
observed. These facts directly indicate the presence of a higher bound of Coulomb’s law applicability. Theoretical analysis
of geometry indices of Coulomb’s law higher bound state with the use of dimensionless characteristics of stresses allows
detecting the reasons for testing on shear with constriction results deviations from linear dependence. Almost for all
the types of hard rock, actual testing points fulfilled with 45° shear angle, correspond to the certificate of rock strength
beyond the higher bound of Coulomb’s law applicability. Thus, the technique of realization and interpretation of rock
testing on shear with constriction requires significant modernization.
Key words: Coulomb’s law; limiting stress state deformational criterion; higher bound of Coulomb’s law applicability;
dimensionless characteristics of stresses; rock testing on shear with constriction.
REFERENCES
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institutions of higher education “Mechanical processes at rock mass”]. Moscow, Nedra Publ., 1986, 272 p.
2. Gudman R. Mekhanika skal'nykh porod [Hard rock mechanics]. Moscow, Stroiizdat Publ., 1987, 232 p.
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6. Latyshev O. G., Frants V. V., Kornilkov M. V., Sokolov V. V. [The determination of fissure geometry to build up
a certificate of rock strength]. Izvestiya vysshikh uchebnykh zavedenii. Gornyi zhurnal – News of the Higher Institutions.
Mining Journal, 2016, no. 1, pp. 58–65. (In Russ.)
7. Nikolaevskii V. N. Mekhanika poristykh i treshchinovatykh sred [Mechanics of porous and fissured media]. Moscow,
Nedra Publ., 1984. 232 p.
8. Tagil'tsev S. N. [Hard rock limiting stress state deformational criterion]. Izvestiya vysshikh uchebnykh zavedenii.
Gornyi zhurnal – News of the Higher Institutions. Mining Journal, 2004, no. 1, pp. 3–8. (In Russ.)
9. Tagil'tsev S. N. [Friction, deformation and gravity as basic concepts of geomechanics]. Izvestiya vysshikh uchebnykh
zavedenii. Gornyi zhurnal – News of the Higher Institutions. Mining Journal, 2014, no. 6, pp. 85–93. (In Russ.)
10. Tagil'tsev S. N. [Applicability bounds of linear criterion of stress strained state of rocks]. Izvestiya vysshikh uchebnykh
zavedenii. Gornyi zhurnal – News of the Higher Institutions. Mining Journal, 2015, no. 3, pp. 24–30. (In Russ.)
11. Tagil'tsev S. N. [The substantiation of interrelation between the angle of internal friction and the indicators of rock
deformation]. Izvestiya vysshikh uchebnykh zavedenii. Gornyi zhurnal – News of the Higher Institutions. Mining
Journal, 2015, no. 7, pp. 56–60. (In Russ.)
12. Tagil'tsev S. N., Luk'ianov A. E. [Hydrogeological stratification of a rock massif in conditions of present-day stresses
state]. Litosfera – Lithosphere, 2010, no. 2, pp. 122–129. (In Russ.)
13. Tagil'tsev S. N. [Stress field analysis in hard rock massifs of Krasnoturinsk ore region]. Geomekhanika v gornom
dele: dokl. Vseros. nauch.-tekhn. konf. s mezhd. uch. 1–3 oktiabria 2013 g. [Report of All-Russ. Sci. and Techn. Conf.
with particip. of foreign scientists “Geomechanics in mining” (1st–3rd October 2013)]. Ekaterinburg, IM UB RAS
Publ., 2014, pp. 110–119. (In Russ.)
14. Tagil'tsev S. N. [Tectonic stresses distribution regularities in the higher part of geological cross section of mountainorogenic
structures]. Geomekhanika v gornom dele: dokl. Vseros. nauch.-tekhn. konf. s mezhd. uch. 4–5 iiunia 2014 g.
[Report of All-Russ. Sci. and Techn. Conf. with particip. of foreign scientists “Geomechanics in mining” (4th–5th June
2014)]. Ekaterinburg, IM UB RAS Publ., 2014, pp. 12–17. (In Russ.)
Vikulov V. M., Kornilkov M. V. – The Ural State Mining University, Ekaterinburg, the Russian Federation.
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Zoteev O. V. – The Institute of Mining of the Ural Branch of RAS, Ekaterinburg, the Russian Federation.
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The article proves and substantiates, that in order to develop foundation pit anchor support it is necessary to apply
ascending anchor installation method in instances in which the use of ground “descending” anchors can be limited by
the presence of hard rock jointed massifs, karst rock and floating rock (grounds), as well as in the sections which are full
of subsoil engineering services. Significant advantage of the suggested foundation pit supporting wall support construction
is distinctness, clearness and simplicity of its structural behavior, which is provided by constant visual control over
the state of attachment and gripping points, whereas the use of ground anchors creates some uncertainty of their
structural behavior, connected to the absence of data about geological construction and properties of grounds anchor
hinge part; and also connected to concealed nature of works on its arrangement. Anchors of the suggested construction
are supposed to be manufactured from composite material – fiberglass and carbon fiber – so called banded fiberglass
anchors. It will help to easily transport anchors in shape of coils, and to cut them in pieces of any length at sight. However
this construction requires verification by anchor bar upper end attachment point support balance condition calculation,
which is situated on the surface of the ground. The given article introduces the methods of calculating supporting slope
and verification of the support shift strength.
Key words: anchor support; ascending anchor installation method; state of attachment points; supporting strength
of fiberglass anchor; installation efficiency.
REFERENCES
1. Makovskii L. V., Sula N. A. Stroitel'stvo avtodorozhnykh i gorodskikh tonnelei: ucheb. posobie [School book
“Construction of road tunnels and street underpasses”]. Moscow, RIOR; Infra-M Publ., 2014. 397 p.
2. Makovskii L. V., Sula N. A. Raschet krepi kotlovanov pri stroitel'stve podzemnykh sooruzhenii: ucheb. posobie
[School book “Calculation of foundation pit support under the construction of subsoil constructions”]. Moscow,
MADI Publ., 2011. 88 p.
3. Malinin A. G., Malinin D. A. [The use of fiberglass anchors in subsoil construction]. Metro i tonneli – Subway and
Tunnels, 2009, no. 3, pp. 24–27. (In Russ.)
4. P'iankov S. A., Azizov Z. K. Mekhanika gruntov: ucheb. posobie [School book “Ground mechanics”]. Ul'ianovsk,
UlSTU Publ., 2011. 103 p.
5. Metodicheskie ukazaniia po opredeleniiu uglov naklona bortov, otkosov ustupov i otvalov stroiashchikhsia i
ekspluatiruemykh kar'erov. Sost. G. L. Fisenko, V. T. Sapozhnikov, A. M. Mochalov i dr. [Methodical guidelines on the
determination of slopes, bench slopes, and dumps inclination angles of open pits under construction and open pits under
exploitation. Edited by G. L. Fisenko, V. T. Sapozhnikov, A. M. Mochalov and others]. Leningrad, VNIMI Publ., 1972. 165 p.
Dolgikh Iu. A. – Ural Federal University, Ekaterinburg, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The article introduces modern structure of Russian iron ore and steel industries. The article examines main aspects of
performing export and domestic supply of commercial iron ore output; special attention is given to the analysis of price
trend line in world and Russian markets of iron ore with the definition of key cause factors. The commercial iron ore output
production level in Russia is analyzed, steel and cast iron, with that, cyclic character of the dynamics is proved. Main
intra-industry problems are singled out, as well as most significant external hazards of maintaining financial stability of
Russian iron ore enterprises. They are structurally represented as SWOT-analysis, and their negative impact is reflected
in negative dynamics of crucial financial-economic indices of Russian iron ore enterprises activity in 2010–2015. In the
context of intra-industry problems and external hazards, main tendencies of Russian iron ore industry are stated at
modern stage and in the medium term.
Key words: financial stability of an enterprise; iron ore industry; world market; prices for iron ore raw material; intra-industry
problems; external hazards; crisis of overproduction; development tendencies.
REFERENCES
1. Regarding the state and use of mineral raw resources of the Russian Federation in 2013. State report of RF Ministry
of Natural Resources. Moscow, Mineral-Info Publ., 2014. p. 117. (In Russ.)
2. Foreign trade customs statistics. Available at: http://www.customs.ru/ (In Russ.)
3. Social-Economic state of Russia. 2015. Federal State Statistics Service (Rosstat). Available at:
http://www.gks.ru/free_doc/doc_2015/social/osn-12-2015.pdf (In Russ.)
4. Annual report of OJSC Stoilensky GOK for 2015. Available at: http://www.sgok.ru/uploads/files/Otchet_2015.pdf (In
Russ.)
5. Dolgikh Iu. A., Slepukhina Iu. E. [Market risks of export iron ore companies in Russia]. Upravlenie riskom – Risk
Management, no. 3, 2016, pp. 11–23. (In Russ.)
6. Annual report of OJSC Stoilensky GOK for 2014. Available at: http://www.sgok.ru/info/exposure/quarterly_report/
(In Russ.)
7. Information of “Metal Expert” portal. Available at: http://metalexpert-group.com/ (In Russ.)
8. Annual report of Metalloinvest management Company LLC for 2015. Available at:
http://www.metalloinvest.com/investors/reports/ (In Russ.)
9. Production of the main types of products metallurgical production (Rosstat). Available at: http://www.gks.ru/
(In Russ.)
10. Development of Russian metallurgy in 2014. Industry report of the National Rating Agency. Available at:
http://www.ra-national.ru/sites/default/files/other/metallurg_2014.pdf (In Russ.)
11. Records of opening speech of the RF Prime Minister D. A. Medvedev at the meeting on the development of the
manufacturing of products with higher added value in ferrous and non-ferrous metallurgy, Perm, 30th March 2016.
Available at: http://government.ru/news/22378/ (In Russ.)
12. Review of ferrous metallurgy market. September 2015. Analytical review. Available at: http://www2.deloitte.com/
(In Russ.)
Medvedev K. Iu., Zhuk I. V. – Republican Unitary Enterprise “Production Association “Belorusneft” BelNIPIneft,
Gomel, the Republic of Belarus. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Oil reserves mining completeness increase is significant and up-to-date problem of oil companies. Introduction of modern
methods of oil recovery ratio increase requires attraction of additional capital investments, and their efficiency doesn’t
always answer expectations. The given work examines the results of repeated exposure technology application at oil field
of the 4th member of Rechitsky deposit Zadonsk level. The technology doesn’t require additional expenses for field
facilities and additional equipment purchase, and oil production cost doesn’t increase. Comprehensive work program
includes: influence on borehole zone of recovery well bed with the help of electric-centrifugal pump electric motor
alternating current frequency adjustment; influence on remote bed zone by pumping stream deflecting reagents in
injection wells; cyclic change in injected amount over the injection well stock. Works performed prove the efficiency of the
technique, but the technology requires further development.
Key words: calcareous reservoir; filtration; inhomogeneity; cyclic influence; barometric gradient; coverage ratio; oil
recovery ratio; oil recovery ratio increase techniques.
REFERENCES
1. Demianenko N. A., Pysenkov V. G., Pirozhkov V. V., Ageenko E. V., Lymar' I. V., Tishchenko N. V. [Technicaleconomic
efficiency of activities over the regulation of beds coverage by flooding at oil fields of Republican Unitary
Enterprise “Production Association “Belorusneft” deposits]. Problemy osvoeniia resursov nefti i gaza Belarusi i puti ikh
resheniia: mater. nauch.-prakt. konf. [Proc. Sci.-to-Pract. Conf. “Problems of Belarus oil and gas resources exploitation
and the ways of their solution”]. Gomel, Belorusneft Publ., 2003, pp. 365–375. (In Russ.)
2. Demianenko N. A. [Future development of technologies of influence on a bed]. Problemy osvoeniia resursov nefti i
gaza Belarusi i puti ikh resheniia: mater. nauch.-prakt. konf. [Proc. Sci.-to-Pract. Conf. “Problems of Belarus oil and
gas resources exploitation and the ways of their solution”]. Gomel, Belorusneft Publ., 2003, pp. 472–479. (In Russ.)
3. Kartash N. K. [New data on recovery of reserves of semiluksk pool of Rechitsky deposit]. Poiski i osvoenie neftianykh
resursov Respubliki Belarus': sb. nauch. tr. [Collection of studies “Prospecting and exploitation of Belarus oil
resources”]. Issue 7. Gomel, BelNIPIneft Publ., 2010, pp. 35–43. (In Russ.)
4. Salazhev V. M. Obobshchenie opyta i rezul'tatov geologo-promyslovogo analiza razrabotki zalezhei nefti v
karbonatnykh otlozheniiakh mestorozhdenii Belarusi i Rossii [Summarizing practice and results of geological-field
analysis of oil fields development in calcareous sediments of Russian and Belarusian deposits]. Minsk, Zorny Verasok
Publ., 2013. 480 p.
5. Gavura V. E. Geologiia i razrabotka neftianykh i gazovykh mestorozhdenii [Oil and gas fields geology and
exploitation]. Moscow, VNIIOENG Publ., 1995. 496 p.
6. Ivanova M. M., Cholovskii I. P., Bragin Iu. I. Neftegazopromyslovaia geologiia [Oil and gas field geology]. Moscow,
Nedra-Biznestsentr Publ., 2000. 414 p.
7. Gazizov A. A. Uvelichenie nefteotdachi neodnorodnykh plastov na pozdnei stadii razrabotki [Beds oil recovery ratio
increase at the advanced stage of development]. Moscow, Nedra-Biznestsentr Publ., 2002. 639 p.
Taranenko N. A. – the Ural State Mining University, Ekaterinburg, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The article examines legislative and regulatory framework and measures of administrative legal regulation of social
relations in the sphere of subsoil use and protection, the institute of administrative responsibility of enterprises-subsoil
users and their managers for the violation of special federal and regional subsoil laws. Legal entities are considered as
collective parties of administrative law, which is an innovation in administrative law of modern Russia. On the basis of this,
some peculiarities of prosecution and measures of punishment for enterprises – legal entities are revealed. To the
peculiarities in question refer: administrative fine, administrative violation instrument or subject confiscation, as well as
administrative business interruption for up to 90 days, which results from the nature of the given liable party. Application
ISSN 0536-1028 «Известия вузов. Горный журнал», № 1, 2017 45
of punishment to managers of enterprises is discussed as to company officials. It has been affirmed that not all
the managers are officials. The analysis of elements of offences is given, and records of administrative offences of mining
law in the Ural Federal District, which have been reviewed by Federal Service for Supervision of Natural Resource Usage.
Key words: administrative responsibility; subsoil law; mining legal relations; regulatory legal acts in the sphere of subsoil
use; administrative business interruption; legislative innovation; mineral production.
REFERENCES
1. Code of the Russian Federation on Administrative Offences of 30th December, 2001, no. 195-FZ. Access from
“ConsultantPlus” legal reference system. (In Russ.)
2. Law of the Russian Federation “About the subsoil” of 21st February, 1992, no. 2395-1. Access from “ConsultantPlus”
legal reference system. (In Russ.)
3. Regulation on the state oversight of the geological study efficient use and protection of subsoil, approved by the
Regulation of the Government of the Russian Federation of 12th May, 2005, no. 293. Access from “ConsultantPlus”
legal reference system. (In Russ.)
4. Law of Sverdlovsk region “About administrative offences at the territory of Sverdlovsk region” of 14th June, 2005,
no. 52-ОZ. Access from “ConsultantPlus” legal reference system. (In Russ.)