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3
Mar

Pervukhin L.B., Kryukov D.B., Krivenkov A.O., Chugunov S.N., Kazantsev I.A., Guskov M.S. Future application of high-energy impact methods for the development of a specified set of mechanical and thermal properties of composite materials

Future application of high-energy impact methods for the development of a specified set of mechanical and thermal properties of composite materials

Pervukhin L.B., Kryukov D.B., Krivenkov A.O., Chugunov S.N., Kazantsev I.A., Guskov M.S.

The paper considers the importance of developing a complex technology of high energy effect on the components of composite materials in their manufacture. The paper proves that the most promising technology is the one based on the use of explosion welding and micro-arc oxidation, providing the specified composite material structure and properties. The major advantages of explosion welding for producing composite metallic materials, compared to other methods of composite manufacture, are presented. Under the action of impact waves, materials significantly increase their durability, strength, toughness and fatigue resistance. The characteristic of micro-arc oxidation technology used for producing multi-functional composite materials featuring a wide range of properties including wear resistance, corrosion resistance, heat resistance, electrical insulation properties, decorativeness and their unique combination is given. In comparison with such methods as thermal, chemical and electrochemical oxidation, micro-arc oxidation is the most promising, because it allows the oxide-ceramic coatings of any thickness, without any restrictions for the purpose intended and in any stage of processing.
Keywords: composite material, a high-energy impact, explosion welding, micro-arc oxidation, mechanical and thermal properties.

References

  1. Deribas A.A. Fizika uprochnenija i svarki vzryvom [Physics of hardening and explosion welding]. – Novosibirsk: Nauka, 1980. – 222 p.
  2. Konon Y.A., Pervukhin L.B., Chudnovsky A.D., Kudinov V.M. Svarka vzryvom [Explosion welding]. – Moscow: Mashinostroenie, 1987. – 216 p.
  3. Rozen A.E., Los I.S., Kryukov D.B., Pervukhin L.B., Gordopolov Y.A., Pervukhina O.L., Kirin E.M., Khorin A.V., Dennisov I.V. Sposob poluchenija kompozicionnogo materiala [A method for producing a composite material] // Patent for the invention RUS 2407640 from 29.07.2008.
  4. Kazantsev I.A., Krivenkov A.O. Chugunov S.N., Kryukov D.B. Teplofizicheskie svojstva materialov, poluchennyh mikrodugovym oksidirovaniem [Thermal properties of materials prepared by microarc oxidation] // Materialovedenie [Materials science], 2011, № 3. – Pp. 22-27.
  5. Frantsevich I.N., Lavrenko V.A. Anodnye okisnye pokrytija na legkih splavah [Anodic oxide coatings on light alloys]. – Kiev: Sciences Dumka, 1977. – 259 p.
  6. Aver’yanov E.E. Spravochnik po anodirovaniju [Directory anodizing] – Moscow: Mashinostroenie, 1988. – 224 p.
  7. Kazantsev I.A., Krivenkov S.A., Chugunov S.N., Khokhlov A.L., Stepanov V.A., Safarov K.U.  Sposob obrabotki porshnej dvigatelej vnutrennego sgoranija iz aljuminija, titana i ih splavov [The method of treating internal combustion engine pistons of aluminum, titanium and their alloys] // Patent for the invention RUS 2439211 from 04.10.2010.

«Engineering industry and life safety» №3 (21), 2014. Pages: 73-77

Download full text:Pervukhin L.B., Kryukov D.B., Krivenkov A.O., Chugunov S.N., Kazantsev I.A., Guskov M.S. Future application of high-energy impact methods for the development of a specified set of mechanical and thermal properties of composite materials

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Pervukhin Leonid Borisovich – Professor, I.P.Bardin Central Research Institute for Ferrous Metallurgy, Moscow, Russia. E-mail: bitrub@mail.ru

Kryukov Dmitriy Borisovich– Ph.D., Penza State University, Penza, Russia. E-mail: demonisimus@yandex.ru

Krivenkov Aleksey Olegovich – Ph.D., Penza State University, Penza, Russia. E-mail: npctitan@yandex.ru

Chugunov Sergey Nikolaevich – Ph.D., Penza State University, Penza, Russia. E-mail: chugunow80@yandex.ru

Kazantsev Igor Alekseevich – Ph.D., Penza State University, Penza, Russia. E-mail: kazancev678@mail.ru

Guskov Maksim Sergeevich– Graduate Student, Penza State University, Penza, Russia. E-mail: metal@pnzgu.ru

3
Mar

Kokoreva O.G. The effect of plastic deformation rate and stressed state scheme on the primary metal recrystallization

The effect of plastic deformation rate and stressed state scheme on the primary metal recrystallization

Kokoreva O.G.

The paper presents the research results on the effect of plastic deformation rate and the stressed state scheme on the primary metal recrystallization. The dependence of metal microstructure on the surface plastic deformation rate and the stressed state scheme is the major factor in identifying the mechanical properties of metals in general, especially when heating metals after their plastic deformation. Classical methods of x-ray and microstructure analysis are used. According to the obtained results, recrystallization rate is reduced as a result of prior metal hardening, the value of which is estimated according to the degree of strain depending on the stressed state scheme. The quantitative estimate of critical characteristics is completed by means of both X-ray and structural analysis of experimental metal samples. The recrystallization rate of metals decreases in their pre-hardening.
Keywords: plastic deformation, stress state, metal recrystallization, hardening, mechanical properties, microstructure, X-ray analysis, the crystal lattice, tension, compression.

References

  1. Gorelik S.S. Rekristallizacija metallov i splavov [Recrystallization of metals and alloys]. – Moscow: Mettalurgia, 1967, 403 p.
  2. Iveronova V.I., Zhdanov G.S. K teorii otdyha i rekristallizacii [On the theory of relaxation and recrystallization] // Rentgenografija v primenenii k issledovaniju metallov [Radiography in the application to the study of metals]. – Moscow: ONTI, NKTP, 1936.
  3. Zasimchuk E.O., Larikov L.N. Linejnaja skorost’ centrov rekristallizacii v sil’no deformirovannyh nikele i zheleze [The linear velocity of the center of recrystallization in heavily deformed nickel and iron] // Doklady AN SSSR [Reports of the USSR Academy of Sciences], 1959, №1.
  4. Bolshanina M.A., Panin V.E. Skrytaja jenergija deformacii [Latent energy of deformation] // Issledovanie po fizike tverdogo tela [The research in solid state physics]. – Moscow, 1957.
  5. Jepshtejn G.N., Notkin A.B. Osobennosti rekristallizacii nikelja posle vysokoskorostnoj deformacii pod davleniem [Properties after recrystallization nickel high deformation under pressure] // Fizika metallov i metallovedenie [The Physics of Metals and Metallography], 1971, vol.32, Issue 4.
  6. Atroshhenko O.S., Pashkov P.O., Rjadinskaja I.M. Issledovanie uprochnennogo vzryvom armko-Fe. [The study reinforced the explosion of Armco-Fe] // Fizika metallov i metallovedenie [The Physics of Metals and Metallography], 1966, vol.21, Issue 1.

«Engineering industry and life safety» №3 (21), 2014. Pages: 69-72

Download full text:Kokoreva O.G. The effect of plastic deformation rate and stressed state scheme on the primary metal recrystallization

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Kokoreva Olga Grigorjevna – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: kokoreva_olga_2.11@mail.ru

3
Mar

Eliseev S.V., Trofimov A.N., Bolshakov R.S. Machine vibrations and dynamics: design schemes, structures and mathematical models. Part II

Machine vibrations and dynamics: design schemes, structures and mathematical models. Part II

Eliseev S.V., Trofimov A.N., Bolshakov R.S.

The paper considers the issues concerning the methodological basis for the tasks of designing mathematical models of dynamical processes in machines, equipment and apparatus interacting with the active external environment. Part I of the paper presents the generalization results of the current situation, as well as a number of statements about the future course of development in the context of vibration protection for technical facilities. The other part of the paper aims at figuring out a number of new definitions which arise in generalizing the methods of mathematical modeling for mechanical vibratory systems. A mathematical model can be represented by a structural analog of differential linear equations when considering dynamics tasks of technical facilities related to developing the ways   and means of vibration protection. Therefore, a mechanical vibratory system can be considered as an equivalent automation control system.
Keywords: mechanical vibratory systems, the ways and means of vibration protection, elemental links, structural schemes.

References

  1. Kolovskiy М.Z. Avtomaticheskoe upravlenie vibrozashhitnymi sistemami [Automation control of vibroprotection sytems]. – Мoscow, Science, 1976. – 320 p.
  2. Eliseev S.V., Reznik Y.N., Khomenko А.P. Mehatronnye podhody v dinamike mehanicheskih kolebatel’nyh sistem [Mechatronics approaches in dynamics of mechanical oscillation systems]. – Novosibirsk, Science, 2011. – 394 p
  3. ChuprakovY.I. Gidravlicheskie sistemy zashhity cheloveka-operatora ot obshhej vibracii [Hydraulic system of protection of the human operator of the total vibration]. – Мoscow, Mashinostroenie, 1987. – 224 p.
  4. Genkin M.D., ElezovV.G., JablonskiyV.V. Metody upravljaemoj vibrozashhity mashin [Methods of control vibroprotection of machines]. – Мoscow, Science, 1985. – 240 p.
  5. ChernouskoF.L. Upravlenie kolebanijami [Control of oscillations] / F.L. Chernousko, L.D. Akulenko, B.N. Sokolov. – Мoscow, Science, 1980. – 383 p.
  6. Eliseev S.V. Dinamika mehanicheskih sistem s dopolnitel’nymi svjazjami [Dynamics of mechanical systems with additional ties] / S.V. Eliseev, L.N. Volkov, V.P. Kukharenko. – Novosibirsk, Science, 1990. – 386 p.
  7. Mehanizmy v uprugih kolebatel’nyh sistemah: osobennosti ucheta dinamicheskih svojstv, zadachi vibracionnoj zashhity mashin, priborov i oborudovanija [Mechanisms in elastic oscillation systems: features of accounting of deynamical properties, tasks of vibraion protection of machines, devices and apparatus] / Khomenko А.P., Eliseev S.V., Artyunin А.I., Parshuta Е.А., Kaimov Е.V.; Irkutsk state Transport university – Irkutsk, 2013. – 187 p. – Bibliog.: 20 names. – Rus. – Dep. in VINITI 15.08.13 № 243 – V 2013.
  8. VeicV.L., Kachura А.Е., Martinenko А.М. Dinamicheskie raschety privodov mashin [Dynamical calculation of gears of machines]. – Leningrad, Mashinostroenie, 1971. – 352 p.
  9. Eliseev S.V., Drach М.А. Dopolnitel’nye svjazi v krutil’nyh kolebatel’nyh sistemah [Additional ties in torsional oscillation systems] // Vestnik Irkutskogo regional’nogo otdelenija AN Vysshej shkoly RF [Bulletin of Irkutsk regional department AS Higher school RF], 2006, №2. – P. 71-82.

«Engineering industry and life safety» №3 (21), 2014. Pages: 59-68

Download full text:Eliseev S.V., Trofimov A.N., Bolshakov R.S. Machine vibrations and dynamics: design schemes, structures and mathematical models. Part II

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Eliseev Sergey Viktorovich – Professor, Irkutsk State University of Railway Transport, Irkutsk, Russia. E-mail: eliseev_s@inbox.ru

Trofimov Andrey Narjevich – PhD, Irkutsk State University of Railway Transport, Irkutsk, Russia. E-mail: trofimov_an@irgups.ru

Bolshakov Roman Sergeevich – Junior Researcher, Irkutsk State University of Railway Transport, Irkutsk, Russia. E-mail: bolshakov_rs@mail.ru

3
Mar

Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R. The research of common factors in reaching a physical and mechanical condition of driveshaft crosspiece pins in feed centreless grinding in experimental and production modes

The research of common factors in reaching a physical and mechanical condition of driveshaft crosspiece pins in feed centreless grinding in experimental and production modes

Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R.

The paper presents the research data on establishing common factors in reaching a physical and mechanical condition of driveshaft crosspieces pin surfaces after in-feed centerless grinding both in the experimental and production modes. The assessment technique of physical and mechanical condition of the surfaces is developed. The elements of cutting modes in the context of a basic manufacturer are identified. Experimental cutting conditions providing enhanced physical and mechanical condition of the crosspiece pin surface are proved. The results of comparative tests of experimental and production grinding modes are achieved. The biggest surface tempering is provided during production grinding modes. The surface tempering almost never happens in experimental grinding mode. There are minor burns and lack of cracks in experimental grinding modes while production grinding modes cause cracking and major burns on crosspiece pin sets. Microhardness of experimentally ground subsurface increases in all horizons compared to the production mode.
Keywords: crosspieces, centerless grinding, experimental modes, production modes, microhardness.

References

  1. Blurtsyan R.S., Blurtsyan D.R., Blurtsyan I.R. The study of regularities of formation form errors, surface roughness and waviness in the mortise centerless grinding pins frogs drive shafts, depending on the speed of the leading circles // Engineering industry and life safety, 2012, № 1 (11). – P. 47-50.
  2. Blurtsyan R.S., Blurtsyan D.R., Blurtsyan I.R. The study of regularities of formation form errors, surface roughness and waviness in the mortise centerless grinding pins frogs drive shafts, depending on the momentary cross feed // Engineering industry and life safety, 2012, № 1 (11). – P. 51-54.
  3. Blurtsyan R.S., Blurtsyan D.R., Zalazinskiy M.N., Selihov G.F., Blurtsyan I.R. Study fatigue torsion shafts treated without grinding operations // Engineering industry and life safety, 2008, № 5. – P. 128-130.
  4. Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R. Possibility of increasing the service life of the torsion shaft engineering methods // Engineering industry and life safety, 2009, № 6. – P. 85-90.
  5. Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R. Investigation of the effect on the quality of the cutting surfaces with mortise centerless grinding // Engineering industry and life safety, 2010, № 7. – P. 89-94.
  6. Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R. Technological features of the formation of residual stresses in the surface layers of the torsion shafts running // Engineering industry and life safety, 2011, № 1. – P. 17-20.
  7. Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R. The study of shape error formation regularity in the plunge centerless grinding of driveshaft cross-piece journals based on the thermal state of the machine and temporary stops // Engineering industry and life safety, 2013, № 1. – P. 45-49.
  8. Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R.  The research of regularities in finding shape errors and roughness in cut-in centreless grinding of driveshaft cross-piece journals in accordance with the coolant composition and its supply scheme to the grinding area // Engineering industry and life safety, 2013, № 2. – P. 49-53.

«Engineering industry and life safety» №3 (21), 2014. Pages: 52-57

Download full text:Blurtsyan D.R., Blurtsyan R.S., Blurtsyan I.R. The research of common factors in reaching a physical and mechanical condition of driveshaft crosspiece pins in feed centreless grinding in experimental and production modes

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Blurtsyan David Rafaelovich – Professor, Sandvik Coromant, Sweden. E-mail: davidrafmontreal@gmail.com

Blurtsyan Rafic Shavarfovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: raf-blur@yandex.ru

Blurtsyan Iosif Rafaelovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: iosifraf@list.ru

3
Mar

Sharapov R.V. Estimating the cost of storing geo-environmental monitoring information at different levels of a multi-tiered storage

Estimating the cost of storing geo-environmental monitoring information at different levels of a multi-tiered storage

Sharapov R.V.

The paper estimates the cost of storing information at the different levels of a multi-tiered storage. Solid state drives (SSDs) provide the highest access speed, but they have the highest storing information cost. For this reason, SSDs can be used at the top level of storage to provide the superfast access to the operational data if a problem arises. Hard disk drives can be used as major storage media for the operational data storage. They provide high-speed access to the data and have an acceptable storage cost. Tape libraries can be used as a lower level for storing large and very large data amount. Despite the low speed of data access, they have the lowest storage cost.
Keywords: storage, multi-tiered storage, data, cost, speed.

References

  1. Sharapov R.V. Apparatnye sredstva hranenija bol’shih ob#jomov dannyh [Hardware parst of large amounts of data storage] // Inzhenernyj vestnik Dona [Engineering Vestnik of Don], 2012, №4, part 3. – P.20-23.
  2. Sharapov R.V. Apparatnye sredstva organizacii verhnego urovnja operativnogo hranenija chasto ispol’zuemyh jekologicheskih dannyh v mnogourovnevyh sistemah hranenija [Hardware organization of top-level operational storage of frequently used environmental data in multilevel storage systems] // Mashinostroenie i bezopasnost’ zhiznedejatel’nosti [Engineering industry and life safety], 2011, № 3. – P.28-33.
  3. Sharapov R.V. Voprosy primenenija lentochnyh bibliotek v mnogourovnevyh sistemah hranenija jekologicheskih dannyh [The application of tape libraries in a multi-level storage of environmental data] // Mashinostroenie i bezopasnost’ zhiznedejatel’nosti [Engineering industry and life safety], 2011, № 2. – P.33-36.
  4. Sharapov R.V. Nekotorye voprosy ispol’zovanija mnogourovnevyh sistem hranenija izobrazhenij v zadachah monitoringa okruzhajushhej sredy [Some questions of using multi-tiered storage of images in the problems of environmental monitoring] // Sovremennye naukoemkie tehnologii [Modern high technologies], 2011, № 2. – P.50-52.

«Engineering industry and life safety» №3 (21), 2014. Pages: 48-51

Download full text:Sharapov R.V. The use of cloud technology for storing data on geo-environmental monitoring

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Sharapov Ruslan Vladimirovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: info@vanta.ru

3
Mar

Sharapov R.V. The use of cloud technology for storing data on geo-environmental monitoring

The use of cloud technology for storing data on geo-environmental monitoring

Sharapov R.V.

The paper considers the issue of cloud technologies for storing data on geo-environmental monitoring. Cloud data storage is a set of servers distributed throughout the networks and connected into a single cloud. From the user’s perspective the storage is a high-capacity drive. The internal cloud structure and physical storage media are not visible to the user. An effective solution to providing storage of geo-environmental monitoring data can be a multi-tiered storage within its own cloud integrating all the necessary data. In addition, the cloud storage makes it possible to perform undetected data distribution at different levels of the multi-tiered storage. For consumers, the information is still stored in the cloud and transferred between different devices within the cloud without being noticed by the user.
Keywords: monitoring, data, cloud storage, cloud tehnology, storage.

References

  1. Buyya R., Broberg J., Goscinski A. Cloud Computing: Principles and Paradigms. New York, USA: Wiley Press, 2011. – pp. 1–44.
  2. Cloud-integrated Storage – What & Why: Storsimple white paper: Cloud-integrated storage // http://www.storsimple.com/Portals/65157/ docs/storsimple%20-%20cloud-integrated%20storage.pdf
  3. Dropbox // https://www.dropbox.com/
  4. Google Drive // https://drive.google.com/
  5. Jones T. Anatomy of a cloud storage infrastructure // IBM  developer Works, 30 November 2010
  6. Kolodner E.K., Tal S., Kyriazis D., Naor D.,Allalouf M. A Cloud Environment for Data-intensive Storage Services // In proceeding of: IEEE 3rd Interna-tional Conference on Cloud Computing Technology and Science, CloudCom 2011, Athens, Greece, November 29 – December 1, 2011.
  7. Sangani K. Consumer cloud storage // Engineering and Technology Magazine, 2013, Vol. 8, Issue 2.
  8. SkyDrive // https://skydrive.live.com/‎
  9. Walker G. Cloud computing fundamentals // IBM  developer Works, 17 December 2010.
  10. Yandex.Disk // http://disk.yandex.ru/
  11. Sharapov R.V. Apparatnye sredstva hranenija bol’shih ob#jomov dannyh [Hardware parst of large amounts of data storage] // Inzhenernyj vestnik Dona [Engineering Vestnik of Don], 2012, №4, part 3. – P.20-23.
  12. Sharapov R.V. Apparatnye sredstva organizacii verhnego urovnja operativnogo hranenija chasto ispol’zuemyh jekologicheskih dannyh v mnogourovnevyh sistemah hranenija [Hardware organization of top-level operational storage of frequently used environmental data in multilevel storage systems] // Mashinostroenie i bezopasnost’ zhiznedejatel’nosti [Engineering industry and life safety], 2011, № 3. – P.28-33.
  13. Sharapov R.V. Voprosy primenenija lentochnyh bibliotek v mnogourovnevyh sistemah hranenija jekologicheskih dannyh [The application of tape libraries in a multi-level storage of environmental data] // Mashinostroenie i bezopasnost’ zhiznedejatel’nosti [Engineering industry and life safety], 2011, № 2. – P.33-36.
  14. Sharapov R.V. Nekotorye voprosy ispol’zovanija mnogourovnevyh sistem hranenija izobrazhenij v zadachah monitoringa okruzhajushhej sredy [Some questions of using multi-tiered storage of images in the problems of environmental monitoring] // Sovremennye naukoemkie tehnologii [Modern high technologies], 2011, № 2. – P.50-52.

«Engineering industry and life safety» №3 (21), 2014. Pages: 44-47

Download full text:Sharapov R.V. The use of cloud technology for storing data on geo-environmental monitoring

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Sharapov Ruslan Vladimirovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: info@vanta.ru

3
Mar

Tsaplev A.V., Kuzichkin O.R. Application of geo-electric methods in automated irrigation systems

Application of geo-electric methods in automated irrigation systems

Tsaplev A.V., Kuzichkin O.R.

The paper deals with the issue of using geo-electric methods for monitoring soil water saturation in an automated irrigation system. The ways and guidelines for applying geo-electric methods in local monitoring of soil electrical conductivity are studied. Parametric dependence of local conductivity on soil moisture is proved. Troublesome factors affecting electrical conductivity value are identified.  Measurement results appear to be mostly affected by temperature variations in the environment. A mathematical model for describing soil layer parameters and its water saturation as geo-electric functional dependencies is given. In the paper, the correction algorithm of time sequence for automated irrigation monitoring systems to eliminate temperature influence is developed. The algorithm can also be used in geo-environmental soil monitoring systems, based on geo-electrical methods of geodynamic monitoring.
Keywords: automated monitoring systems, geo-electric control, water saturation, electrical conductivity, temperature influence.

References

  1. Parhomenko E.I., Bondarenko A.T. ushilinaY.N. Jelektroprovodnost’ gornyh porod pri vysokih davlenijah i temperature [The electrical conductivity of rocks at high pressures and temperatures] – Мoscow, 1979. – 272 p.
  2. Zhdanov M.S. Jelektrorazvedka: Uchebnik dlja vuzov [Electromagnetics: Textbook for Universities]. – Moscow: Nedra, 1986. – 316 p.
  3. Kuzichkin O.R., Tsaplev A.V. Primenenie regressionnoj obrabotki dlja kompensacii temperaturnyh pomeh v sistemah geojelektricheskogo kontrolja [Application of regression processing to compensate for temperature interference in the control of the geoelectric] // Radiopromyshlennost [Radio industry], 2012, № 2. – P. 147-153.
  4. Tsaplev A.V. Primenenie temperaturnoj korrekcii v sistemah geojelektricheskogo kontrolja geodinamicheskih ob#ektov [The use of temperature correction in systems geoelectric monitoring of geodynamic objects] // Algoritmy, metody i sistemy obrabotki dannyh [Algorithms, methods and systems of data processing], 2012, Vol. 2(20). – P. 99-103.
  5. Tsaplev, A.V. Application of compensation of temperature interferences at geoelectric sounding of the karst // CriMiCo 2012 – 2012 22nd International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings, 2012. – P. 1075-1076.
  6. Kuzichkin O.R., Tsaplev A.V. Algoritm parametricheskoj temperaturnoj korrekcii rezul’tatov geojelektricheskogo zondirovanija [Parametric temperature correction algorithm results geoelectric sounding] // Voprosy radiojelektroniki, ser. OT [Radioelectronics questions, OT series], 2010, Vol.1. – P.128-133.

«Engineering industry and life safety» №3 (21), 2014. Pages: 39-43

Download full text:Tsaplev A.V., Kuzichkin O.R. Application of geo-electric methods in automated irrigation systems

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Tsaplev Aleksey Vyacheslavovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: arhiav@yandex.ru

Kuzichkin Oleg Rudolfovich – Prefessor, Murom Institute of Vladimir State University, Murom, Russia. E-mail: electron@mivlgu.ru

3
Mar

Romanov R.V., Kuzichkin O.R. Application of geo-electric sounding methods for geo-environmental water monitoring in decentralized local water supply systems

Application of geo-electric sounding methods for geo-environmental water monitoring in decentralized local water supply systems

Romanov R.V., Kuzichkin O.R.

Nowadays, monitoring and assessment of drinking water quality is one of the major issues in providing and maintaining ecological safety in cities and settlements. It is especially important in settlements and areas where water supply systems are not centralized. The purpose of this work is to use geo-electrical monitoring multifrequency methods intended to inspect both surface and underground waters in local geo-environmental monitoring of decentralized water supply systems. The basic geo-electric model in points of geo-environmental water monitoring is chosen. Mineralization and electrical conductivity vary over a wide range therefore it is advisable to use a multilayered model of a geological section. The rule of thumb, it is a two-layer conducting semi-space model, which describes well the monitoring process of the top aquifer. To monitor the parameters of the top aquifers, a multifrequency vertical electrical sounding (MFVES) method is chosen.
Keywords: decentralized water supply systems, environmental monitoring, geo-electric methods, groundwater.

References

  1. Korolev V.A. Monitoring geologicheskoj sredy [Monitoring of the geological environment]. – Moscow: MGU, 1995.
  2. SanPiN 2.1.4.544-96. Trebovanija k kachestvu vody necentralizovannogo vodosnabzhenija [Requirements for Water quality of Uncentralized Sourses of Water Supply].
  3. Konstantinov I.S., Kuzichkin O.R. Organizacija sistem avtomatizirovannogo kontrolja geodinamicheskih ob#ektov [Organization of automated control ge-odynamic objects] // Informacionnye sistemy i tehnologii [Information Systems and Technology], 2008, № 4-3/272 (550). – P.9-13.
  4. Orekhov A.A. Dorofeev N.V. Sistema dlja jekologicheskogo monitoringa vodnyh ob#ektov na baze metoda geojelektricheskogo kontrolja [The system for ecological monitoring water objects based on the method of geoelectrical controls] // Mashinostroenie i bezopasnost’ zhiznedejatel’nosti [Engineering and life safety], №2, 2012. – P.36-38.
  5. Jakubowski J.V., Renard I.V. Jelektrorazvedka [Electromagnetics] 3rd edition. – Moscow: Nedra, 1991. – 358 p.
  6. Dmitriev V.I. Vychislitel’naja matematika i tehnika v razvedochnoj geofizike. Spravochnik geofizika [Computational Mathematics and Technology in exploration geophysics. Directory of geophysics] – Moscow: Nedra, 1990.
  7. Kuzichkin O.R. Algoritmy obrabotki dannyh v mnogopoljusnyh jelektrolokacionnyh sistemah [Data processing algorithms in the multi-polar electro radar systems] // Radiotehnika [Radio Engineering], 2007, №6. – P.60-63.
  8. Kuzichkin O.R. Algoritm formirovanija prognoznyh geodinamicheskih ocenok pri geojelektricheskom monitoringe suffozionnyh processov [The algorithm for generating the forecast estimates for geodynamic geoelectric monitoring suffusion processes] // Pribory i sistemy. Upravlenie, kontrol’ i diagnostika [Devices and systems. Management, monitoring and diagnostics], 2008, №5. – P.50-54.

«Engineering industry and life safety» №3 (21), 2014. Pages: 35-38

Download full text:Romanov R.V., Kuzichkin O.R. Application of geo-electric sounding methods for geo-environmental water monitoring in decentralized local water supply systems

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Romanov Roman Vyacheslavovich – Graduate student, Murom Institute of Vladimir State University, Murom, Russia.E-mail: romanov.roman.5@yandex.ru

Kuzichkin Oleg Rudolfovich – Prefessor, Murom Institute of Vladimir State University, Murom, Russia. E-mail: electron@mivlgu.ru

3
Mar

Pushilina Y.N. The development of automated monitoring for urbanized area air

The development of automated monitoring for urbanized area air

Pushilina Y.N.

The paper deals with an urgent scientific and technical challenge of estimating and predicting air pollution based on the environmental monitoring of urbanized areas. According to the theoretical studies performed by the author, an automated system of environmental air monitoring is developed, which provides collecting and analyzing environmental data on air pollution caused by industrial enterprises, construction companies and motor vehicles. The data is electronically mapped. This will increase the effectiveness of managerial decision-making in the field of urbanized area air protection. The paper describes the development of similar models and methods, as well as technical means of monitoring the environment, which would use a geo-ecological system approach to generalize the expertise gained in the field of ecology, environment and geo-technology, future structural administrative and economic opportunities for the environmental assessment of urbanized areas.
Keywords: automated monitoring, predicting, control, air pollution, urbanized areas.

References

  1. Pushilina Y.N. Vlijanie neblagoprijatnyh faktorov okruzhajushhej sredy na zabolevaemost’ naselenija [The impact of adverse environmental factors on morbidity] // Sovremennye problemy jekologii [Modern problems of ecology abstracts VIII Intern. scientific-tech. conference under society]. – Tula: Publishing House “Innovative Technology”, 2013. – P. 81-86.
  2. Pushilina Y.N. Primenenie sovremennyh informacionnyh tehnologij v jekologii [The use of modern information technologies in ecology] // Automation and modern technology. Scientific and technical magazine “Engineering”. 2011. Issue 7. – P 28-30.
  3. Bizikin A.V. Avtomatizirovannaja sistema jekologicheskogo monitoringa vozduha[Automated Environmental Monitoring System Air Dis]. Candidate. tehn. sciences. – Tula, 2008. – 147s.
  4. Certificate of state registration of the computer № 2009615811 “Modeling of air pollution” / Copyright: Tula State University. Authors: E.M. Sokolov, V.A. Alferov, Panarin V.M. Roschupkin E.V., Bizikin A.V. Zuikova A.A., A.F. Simankin, Pushilina Y.N., Tsvetkova Y.V. Yurchenko A.V., Semin I.V., Sysoeva T.A., Chizhova V.L. Telegina N.A. Application №2009612689. Date June 3, 2009 Registered in the Register of computer programs October 19, 2009.
  5. Invention patent № 2780023 “System Environment air monitoring industrial region,” Patentee: Tula State University. Authors: E. M. Sokolov, Panarin V.M., O.Y. Lapina, Zuikova A.A., Pushilina Y.N., Bizikin A.V., V.S. Pavlova, E.V. Roschupkin. Registered in the Register of Inventions of Russia January 27, 2010.

«Engineering industry and life safety» №3 (21), 2014. Pages: 28-34

Download full text:Pushilina Y.N. The development of automated monitoring for urbanized area air

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Pushilina Yulia Nikolaevna– Ph.D., Tula State University, Tula, Russia. E-mail: Pyshilina@mail.ru

3
Mar

Dorofeev N.V., Romanov R.V. Karst processes in obtaining prediction assessments of geo-environment alterations

Karst processes in obtaining prediction assessments of geo-environment alterations

Dorofeev N.V., Romanov R.V.

Nowadays, anthropogenic impact on the ground is increasing at a faster rate. In addition, the areas featuring higher geodynamics and complex hydrological environment, suffer from the negative effects of near-surface processes and, as a result, the geological environment alteration increases dramatically. One of the near-surface processes is karst-suffusion, whose monitoring and predicting are an urgent task at the moment. Therefore, to improve the accuracy of prediction assessments of alteration in the geological environment and prediction time, it is necessary to determine the factors affecting the development of karstification processes, which is the purpose of this work. The paper presents four main factors of karstification and provides interrelation between the intensification of karst-suffusion processes in Dzerzhinsk area and the water level in the Oka river.
Keywords: geoelectric monitoring, geodynamic object, karst, karst processes, karst-suffusion processes.

References

  1. Aderhold G. Klassifikation von erdfallen und senkungsmulden in karstgefahrdeten gebieten hessens. Empfehlungen zur Abschatzung des geotechnischen Risikos bei Baumassnahmen // HLUG – Hessesches Landesamt fur Umwelt und Geologie. Geologische Abhandlungen Hessen, Band 115, Wiesbaden 2015.
  2. Instanes А. // Arctic Climate Impact Assessment – Scientific Report, 2006, chapter 16.
  3. Orekhov A.A., Dorofeev N.V.  Algoritm korrekcii vlijanija gidrologicheskoj pomehi na kontrol’ geodinamicheskih ob#ektov [Algorithm for correcting the effect of hydrological disturbance on the geodynamic control objects] // Algoritmy, metody i sistemy obrabotki dannyh [Algorithms, methods, and data processing system], 2012, vol. 4 (22). – 74-78 p.
  4. Orekhov A.A., Dorofeev N.V.  Geojelektricheskoe modelirovanie pripoverhnostnyh geodinamicheskih ob#ektov s uchjotom vozdejstvija jendogennyh faktorov [Geoelectric modeling of geodynamic subsurface objects, taking into account the impact of endogenous factors] // Algoritmy, metody i sistemy obrabotki dannyh [Algorithms, methods, and data processing system], 2014, vol. 1 (26). – 32-40 p.
  5. Orekhov A.A., Dorofeev N.V. Informacionno-izmeritel’naja sistema dlja provedenija geojelektricheskogo kontrolja geodinamicheskih ob#ektov [Information-measuring system for the geoelectric monitoring of geodynamic objects] // Radiotehnicheskie i telekommunikacionnye sistemy [Radio Engineering and Telecommunication Systems], 2012, №2. – P. 60-62.
  6. Orekhov A.A., Dorofeev N.V.  Geojelektricheskoe modelirovanie podzemnyh vodnyh ob#ektov [Geoelectric modeling underground water objects] // Mashinostroenie i bezopasnost’ zhiznedejatel’nosti [Engineering industry and life safety], 2012, № 4. – P. 16-19.
  7. Kuzichkin O.R. Algoritm formirovanija prognoznyh geodinamicheskih ocenok pri geojelektricheskom monitoringe suffozionnyh processov [The algorithm for generating the forecast estimates for geodynamic geoelectric monitoring suffusion processes] // Pribory i sistemy. Upravlenie, kontrol’, diagnostika [Devices and systems. Management, monitoring, diagnostics], 2008, №5. – P. 50-53.

«Engineering industry and life safety» №3 (21), 2014. Pages: 24-27

Download full text:Dorofeev N.V., Romanov R.V. Karst processes in obtaining prediction assessments of geo-environment alterations

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Dorofeev Nikolay Viktorovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia.E-mail: DorofeevNV@yandex.ru

Romanov Roman Vyacheslavovich – Graduate student, Murom Institute of Vladimir State University, Murom, Russia.E-mail: romanov.roman.5@yandex.ru

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