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Сообщения, помеченные ‘Orekhov A.A.’

5
Jul

Orekhov A.A., Dorofeev N.V. Research of the endogenous geological factors influence on karst-suffusion processes and geodynamic monitoring

Research of the endogenous geological factors influence on karst-suffusion processes and geodynamic monitoring

Orekhov A.A., Dorofeev N.V.

Cavernous porosity areas intended for industrial and economic needs often lead to emergency or disastrous consequences. In practice such troubles can be avoided at various stages ranging from the site selection to the immediate maintenance of the facility using specialized engineering – geological techniques (pre-construction) and geodynamic monitoring system (during operation). The paper deals with the endogenous factors influence on geological karst-suffusion processes, of which the most predominant is the groundwater mode. The extent of their impact on the geodynamic monitoring is determined. The application of geoelectric monitoring for groundwater salinity levels is proved to be feasible. The endogenous factor has been determined as the main source of karst-suffusion processes development which is an aggressive groundwater activity involving geochemical and hydrodynamic factors.

Keywords: geoelectric control, geodynamic object, endogenous factors, karst-suffusion processes.

References

  1. Orekhov A.A., Kuzichkin O.R. Vlijanie prirodnyh pomehoobrazujushhih faktorov na provedenie jelektromagnitnogo kontrolja geodinamicheskih ob#ektov [The influence of natural factors on noise immunity forming holding of the electromagnetic control of geodynamic objects] // Radiopromyshlennost’ [Radioindustry], 2012, №2. – P. 138-147.
  2. Orekhov A.A. Issledovanie i razrabotka programmno-apparatnogo kompleksa dlja jekologicheskogo monitoringa poverhnostnyh i podzemnyh vod na baze metoda geojelektricheskogo kontrolja [Research and development of hardware and software system for environmental monitoring of surface water and groundwater based on the method of geoelectric control] // Uchenye zapiski Rossijskogo gosudarstvennogo gidrometeorologicheskogo universiteta [Proceedings of the Russian State Hydrometeorological University], 2013, № 28. – P. 72-77.
  3. Orekhov A.A., Dorofeev N.V. Geojelektricheskij metod kontrolja kachestva vodnyh ob#ektov [Geoelectric method of quality control water objects] // Mashinostroenie i bezopasnost’ zhiznedejatel’nosti [Engineering industry and life safety], 2012, № 2. – P. 33-35.
  4. Orekhov A.A., Dorofeev N.V. Issledovanie vlijanija rezhima podzemnyh vod na kontrol’ geodinamicheskih ob#ektov [Investigation of influence of groundwater regime on geodynamic control objects] // Algoritmy, metody i sistemy obrabotki dannyh [Algorithms, methods, and data processing system], 2012, vol. 3 (21). – 47-53.
  5. Rodionov N.V. Inzhenerno-geologicheskie issledovanija v karstovyh rajonah [Engineering and geologic studies in karst areas]. – Moscow: Gosgeoltechizdat 1958. – 186 p.
  6. Truhin V.I. Obshhaja i jekologicheskaja geofizika [General and environmental geophysics]. – Moscow: FIZMATLIT 2005. – 576 p.

«Engineering industry and life safety» №1 (19), 2014. Pages: 55-59

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

5
Jul

Orekhov A.A., Dorofeev N.V. Formation of water bodies quality criterion in geoelectric monitoring method

Formation of water bodies quality criterion in geoelectric monitoring method

Orekhov A.A., Dorofeev N.V.

The article presents formation of water body integral quality criterion in geoelectric monitoring method. To fulfill this task it is necessary to consider the operational principles of water body quality geoelectric monitoring method, to consider the performance standards according to the requirements of the state standards and to develop an algorithm for water body quality control facilities in geoelectric monitoring. The resulting water body quality integral criterion includes the following indicators: transfer function deviation of the water body geoelectric section under study from the initial default value, water solution conductivity in the body, the pollutant salts content in the solution, the total solution salinity level in the body under study, the solution hardness in the test body. The resulting algorithm can be applied to environmental monitoring systems employing conductometric or geoelectric controlling techniques of water bodies.

Keywords: environmental monitoring, geoelectric control, surface and underground water, conductivity.

References

  1. SanPin 2.1.5.980-00. Hygienic requirements for the protection of surface waters sanitary rules and norms.
  2. Orekhov A.A., Dorofeev N.V. The organizational structure of geo-environmental monitoring geodynamic objects // Technology of technosphere security, 2012, № 4 (44). – P. 4-8.
  3. Orekhov A.A., Dorofeev N.V. The system for ecological monitoring water objects based on the method of geoelectrical controls // Engineering industry and life safety, 2012, № 2. – P. 36-38.
  4. PC SOP RT 002-1-003-94 Rapid methods of quality control of natural and waste water and distilled water according to their conductivity. Guidelines. – Kazan, 1995.

«Engineering industry and life safety» №4 (18), 2013. Pages: 39-42

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

4
Jul

Dorofeev N.V., Orekhov A.A., Romanov R.V. Effectiveness evaluation of automated environmental groundwater monitoring system

Effectiveness evaluation of automated environmental groundwater monitoring systemal

Dorofeev N.V., Orekhov A.A., Romanov R.V.

The paper presents the effectiveness dependence of the long-term automated environmental groundwater monitoring system, based on the aeration zone geoelectric monitoring method as well as on the number of contactless transformer sensors and the distance between them. The equipment costs and the area occupied by the system are considered as well. The basic criteria for evaluating the automated control and monitoring system effectiveness are described. The choice of the statistical criterion for evaluating the effectiveness of similar systems as a basic one is reasoned. According to the results, the optimum number of contactless transformer sensors in the environmental groundwater monitoring system is determined to come at eight. The optimal distance between the sensors is specified as 30 meters. In accordance with these parameters, the system efficiency formula is found. The efficiency calculation was carried out for the multi-electrode setup.

Keywords: groundwater monitoring system, monitoring system, geo-ecology, geo-ecological monitoring, unsaturated zone.

References

  1. Orekhov A.A., Dorofeev N.V. Information-measuring system for monitoring geodynamic geoelectric objects // Radio Engineering and Telecommunication Systems, 2012, № 2. – P. 60-62.
  2. Orekhov A.A., Dorofeev N.V. Algorithm for correcting the influence of interference on the hydrological monitoring geodynamic objects // Algorithms, methods and data processing systems, 2012, № 22. – P. 74-78.
  3. Dorofeev N.V.,Orekhov A.A. Increase the efficiency of the geodynamic control through the introduction of new geoelectric models // Engineering industry and life safety, 2012, № 3. – P. 11-14.
  4. GOST 24.702-85 Effectiveness of automated control systems. Basic provisions.
  5. Kasatkin A.S., Kuzmin I.V. Evaluating the effectiveness of automated control systems. – Moscow: Energiya, 1967. – 80 p.
  6. Alexandrov A.G. Optimal and adaptive systems // Tutorial. – M.: Higher School, 1989. – 263 p.
  7. Orekhov A.A., Dorofeev N.V. Investigation of influence of groundwater regime on geodynamic control objects // Algorithms, methods and data processing systems, 2012, № 21. – P. 46-52.

«Engineering industry and life safety» №4 (18), 2013. Pages: 35-38

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Dorofeev Nikolay Viktorovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: DorofeevNV@yandex.ru
Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru
Romanov Roman Vyacheslavovich – Graduate student, Murom Institute of Vladimir State Uni-versity, Murom, Russia. E-mail: romanov.roman.5@yandex.ru

4
Jul

Dorofeev N.V., Orekhov A.A., Romanov R.V. Correction algorithm of geodynamic monitoring system probing signal

Correction algorithm of geodynamic monitoring system probing signal

Dorofeev N.V., Orekhov A.A., Romanov R.V.

The paper considers the correction algorithm of geodynamic monitoring system probing signal developed on the basis of equipotential geoelectric method. The described correction algorithm is designed for processing data received from temperature and humidity sensors, proximity transformer sensors in order to reduce the influence of temperature and hydrological interference on the performance of geodynamic monitoring system of subsurface soil. The correction algorithm under discussion can be easily employed in existing geodynamic monitoring systems after the introduction of minor changes to them. For the correction algorithm operation you must have a geoelectric section study area; a geoelectric model of the geological study area section, taking into account soils electromagnetic properties; soil database, their properties and their dependences on temperature and humidity.

Keywords: geoelectric monitoring system, monitoring system, geoecology, geo-ecological monitoring, forecasting.

References

  1. Orekhov A.A., Dorofeev N.V. Information-measuring system for monitoring geodynamic geoelectric objects // Radio Engineering and Telecommunication Systems, 2012, № 2. – P. 60-62.
  2. Dorofeev N.V.,Orekhov A.A. Increase the efficiency of the geodynamic control through the introduction of new geoelectric models // Engineering industry and life safety, 2012, № 3. – P. 11-14.
  3. Instanes A. Arctic Climate Impact As-sessment – Scientific Report, 2006, chapter 16.
  4. Orekhov A.A., Dorofeev N.V. Investigation of influence of groundwater regime on geodynamic control objects // Algorithms, methods and data processing systems, 2012, № 21. – P. 46-52.
  5. Kamshilin A.N., Kuzichkin O.R., Tsaplev A.V. Study the effects of climate interference in multichannel measurement device geoelectric signals // Radiotechnology, 2008, № 9. – P. 129-133.
  6. Tsaplev A.V., Kuzichkin O.R. Application of regression processing to compensate for thermal interference in the geoelectric monitoring // Listening to the radio industry, 2012, № 2. – P. 147-153.
  7. Orekhov A.A., Dorofeev N.V. Algorithm for correcting the influence of interference on the hydrological monitoring geodynamic objects // Algorithms, methods and data processing systems, 2012, № 22. – P. 74-78.

«Engineering industry and life safety» №4 (18), 2013. Pages: 31-34

Download full text:Dorofeev N.V., Orekhov A.A., Romanov R.V. Correction algorithm of geodynamic monitoring system probing signal

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Dorofeev Nikolay Viktorovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: DorofeevNV@yandex.ru
Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru
Romanov Roman Vyacheslavovich – Graduate student, Murom Institute of Vladimir State Uni-versity, Murom, Russia. E-mail: romanov.roman.5@yandex.ru

19
Jan

Dorofeev N.V., Orekhov A.A. The information processing structure of the subsystem for space-time geodynamic forecasting

The information processing structure of the subsystem for space-time geodynamic forecasting

Dorofeev N.V., Orekhov A.A.

The paper deals with the information processing structure of the subsystem for space-time geodynamic forecasting of geological environment. The structure under discussion aims at obtaining the predictive function of the geological environment caused by natural and man-made factors. Upon receiving the predictive function a number of factors should be taken into consideration: hydrological and thermal noise, the degree of karst-developed area, the reasons for karst process development, human impacts on soil as well as environmental factors affecting the soil deformation. The structure of the information processing subsystem prediction fits well with the modular and service-oriented architecture of the geographic information analysis system. The structure can be easily expanded by connecting new measurement systems and databases to a distributed system of global geo-environmental monitoring.

Keywords: geoelectric monitoring system, monitoring system, geo-ecology, geo-ecological monitoring, forecasting.

References

  1. Dorofeev N.V., Orekhov A.A. Organisation for Geographic Information Analysis System of geo-ecological monitoring // Radio Engineering and Telecommunication Systems, 2012, № 2. – P. 53-56.
  2. Orekhov A.A., Dorofeev N.V. Information-measuring system for geoelectrical monitoring of geodynamic objects // Radio Engineering and Telecommunication Systems, 2012, № 2. – P. 60-62.
  3. Tsaplev A.V., Kuzichkin O.R. The use of a regression process to compensate for temperature interference in the geoelectric monitoring // Radio industry, 2012, № 2. – P. 147-153.
  4. Orekhov A.A., Dorofeev N.V. Investigation of the influence of the groundwater regime in the geodynamic control objects // Algorithms, methods and data processing systems, 2012, № 21. – P. 46-52.
  5. Instanes А. Arctic Climate Impact Assessment // Scientific  Report, 2006, chapter 16.
  6. Orekhov A.A., Dorofeev N.V. Algorithm for correcting the influence of hydrological disturbance on the geodynamic control objects // Algorithms, methods, and data processing systems, 2012, № 22. – P. 74-78.
  7. Orekhov A.A., Dorofeev N.V. Geoelectric modeling underground water objects // Engineering industry and life safety, 2012, №4. – P. 16-19.
  8. Gittis V.G., Ermakov B.V. Fundamentals of spatial-temporal prediction in Geoinformatics // FIZMATLIT, 2004.

«Engineering industry and life safety» №1 (15), 2013. Pages: 24-27

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

Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru

18
Jan

Orekhov A.A., Dorofeev N.V., Romanov R.V. Technical diagnostics of the contactless transformer sensors blocks of geodynamic monitoring system

Technical diagnostics of the contactless transformer sensors blocks of geodynamic monitoring system

Orekhov A.A., Dorofeev N.V., Romanov R.V.

Monitoring systems of geodynamic objects built on the basis of multi-polar electrolocation equipment are widely used now due to the increased danger of technogenic catastrophes causing instability of geological structures. These systems consist of emitting electrodes and receiving contactless transformer sensors located directly in soil. Characteristics of the block components change over a wide range and sometimes fail due to severe service conditions of the sensors. The purpose of this paper is to develop technical diagnostics subsystem of the contactless transformer sensors blocks, allowing to identify characteristic deviations of block components from operational ones when operating geodynamic monitoring system on the object under control. It is important to identify block component failures transferring data to the central station.

Keywords: environmental monitoring, geoelectric control, geodynamic object, technical diagnostics.

References

  1. Kuzichkin O.R., Orekhov A.A. Design of the measuring path of the geoelectric monitoring // Design and technology of electronic means, 2011, № 1. – P. 25-30.
  2. Mozgalevskiy A.V., Koyda A.V. Issues of diagnostic system design. – L. Energoatomizdat, 1985. – 112 p.
  3. Orekhov A.A., Dorofeev N.V. . Information-measuring system for geoelectrical monitoring of geodynamic objects // Radio Engineering and Telecommunication Systems, 2012, № 2, – P. 60-62.
  4. Safarbakov A.M. Basics of technical diagnostics: a training manual. – Irkutsk: IrGUPS 2006. – 216 p.

«Engineering industry and life safety» №2 (16), 2013. Pages: 29-32

Download full text: Orekhov A.A., Dorofeev N.V., Romanov R.V. Technical diagnostics of the contactless transformer sensors blocks of geodynamic monitoring system

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Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru

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

23
Mar

Orekhov A.A., Dorofeev N.V. The system for ecological monitoring water objects based on the method of geoelectrical controls

The system for ecological monitoring water objects based on the method of geoelectrical controls

Orekhov A.A., Dorofeev N.V.

The hardware-software system intended for an assessment and forecasting of an surface and underground water ecological situation on the basis of geodynamic objects geoelectric control is developed in this work.

Keywords: environmental monitoring, hardware-software system, geoecology, conductometry, geoelectric control, conductivity.

References

  1. PC SOP RT 002-1-003-94 Rapid method of quality control of natural, waste water and distilled water according to their conductivity. Guidelines. – Kazan, 1995.
  2. Pat. Russia 02312331 G 01 N 27/02. Conductivity [Text] / Gaiskiy V.A., Klimenko A.V. – 2005121727/28, filed. 30.06.2005., Publ. 10.12.2007.
  3. Pat. Russia 01664030 G 01 R 27/26. The method for determining the electrical conductivity of liquid [Text] / Astaykin A.I., Pomazkov A.P. – 4727374/21, filed. 06.07.1989., Publ. 27/02/1995.
  4. Bashkot E.N. Risk assessment and monitoring of the small rivers Teberda reserve // Proceedings of Samara Scientific Center of the Russian Academy of Sciences, v. 11, № 1 (3), 2009. – P. 288-291.
  5. Kuzichkin O.R., Orekhov A.A. Design of the measuring path of the geoelectric monitoring // Design and technology of electronic means. №1, 2011. – P. 25-30.
  6. Kuzichkin O.R., Kuligin M.N., Orekhov A.A. Measuring channel recording system geomagnetic signals // Problems of electronics, general engineering series, 2010, Vol. 1. – P. 122-128.

«Engineering industry and life safety» №2 (12), 2012. Pages: 36-38

Download full text:Orekhov A.A., Dorofeev N.V. The system for ecological monitoring water objects based on the method of geoelectrical controls

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Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru

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

23
Mar

Orekhov A.A., Dorofeev N.V. Geoelectric method of quality control water objects

Geoelectric method of quality control water objects

Orekhov A.A., Dorofeev N.V.

Water objects quality analysis methods are considered in this work. The water objects geoelectric quality control method is offered to shortcomings elimination of a conductometry method.

Keywords: environmental monitoring, geoecology, conductometry, geoelectric control, geodynamic object, conductivity.

References

  1. Bashkot E.N. Risk assessment and monitoring of the small rivers Teberda reserve // Proceedings of Samara Scientific Center of the Russian Academy of Sciences, v. 11, № 1 (3), 2009. – P. 288-291.
  2. Belousov A.P., Gavich I.K., Lisenkov A.B., Popov E.V. Environmental Hydrogeology – Moscow: ICC “Akademkniga” 2006 – 397 p.
  3. Zhdanov M.S. Electrical testing. – Moscow: Nedra, 1986. – 316 p.
  4. Mironenko V.A., Rumynin V.G. Problems Hydrogeoecology. Vol. 3, Book 1. – Moscow: Moscow State Mining University, 1999. – 311 p.
  5. PC SOP RT 002-1-003-94 Rapid method of quality control of natural, waste water and distilled water according to their conductivity. Guidelines. – Kazan, 1995.

«Engineering industry and life safety» №2 (12), 2012. Pages: 33-35

Download full text:Orekhov A.A., Dorofeev N.V. Geoelectric method of quality control water objects

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Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru

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

23
Mar

Dorofeev N.V., Orekhov A.A., Romanov R.V. Organization of a regional retrieve data in the geographic analytical information system of geoecological monitoring

Organization of a regional retrieve data in the geographic analytical information system of geoecological monitoring

Dorofeev N.V., Orekhov A.A., Romanov R.V.

This paper discusses the general principles of data collection at the regional level in the geographic information system geo-analytical monitoring. The generalized structure of information processing at a regional midbelieving the data.

Keywords: geoelectrical monitoring system, data transmission, measuring circuit, the geographic information and analysis system, GIS, system monitoring, geo-ecology, geo-ecological monitoring.

References

  1. Dorofeyev N.V., Kuzichkin O.R.  Allocation algorithm irregular perturbations of the geomagnetic field on a network of stations // Mathematical and software of computer systems. – Moscow: Publishing House of the “Hot Line – Telecom”, 2007. – P. 28-32.
  2. Kuzichkin O.R., Orekhov A.A., Kuligin M.N. Measuring channel recording system geomagnetic signals // Questions electronics. 2010, T1, № 1. – P. 122-128.
  3. Dorofeyev N.V., Kuzichkin O.R., Orekhov A.A. Initial signal processing in distributed networks registration geomagnetic field. // Information Systems and Technology, №4, 2010. – P. 119-122.

«Engineering industry and life safety» №2 (12), 2012. Pages: 30-32

Download full text:Dorofeev N.V., Orekhov A.A., Romanov R.V. Organization of a regional retrieve data in the geographic analytical information system of geoecological monitoring

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

Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru

Romaniv Roman Vjacheslavovich – Engineer, Murom Institute of Vladimir State University, Murom, Russia. E-mail: romanov.roman.5@yandex.ru

23
Mar

Dorofeev N.V., Orekhov A.A., Romanov R.V. Automated global geoecological monitoring on the basis of GIAS

Automated global geoecological monitoring on the basis of GIAS

Dorofeev N.V., Orekhov A.A., Romanov R.V.

The work discusses the application of service-oriented architecture, geographic information-analytical system of geoecological monitoring.

Keywords: geoelectrical monitoring system, the geographic information and analysis system, GIS, system monitoring, geo-ecology, geo-ecological monitoring.

References

  1. Dorofeyev N.V., Kuzichkin O.R.  Allocation algorithm irregular perturbations of the geomagnetic field on a network of stations // Mathematical and software of computer systems. – Moscow: Publishing House of the “Hot Line – Telecom”, 2007. – P. 28-32.
  2. Kuzichkin O.R., Orekhov A.A., Kuligin M.N. Measuring channel recording system geomagnetic signals // Questions electronics. 2010, T1, № 1. – P. 122-128.
  3. Dorofeyev N.V., Kuzichkin O.R., Orekhov A.A. Initial signal processing in distributed networks registration geomagnetic field. // Information Systems and Technology, №4, 2010. – P. 119-122.
  4. Pavlov S.V. Service-oriented architecture in the worldwide enterprise GIS // Management, Computer Science and Informatics. – Ufa: USATU, 2010, Vol. 14, № 5.

«Engineering industry and life safety» №2 (12), 2012. Pages: 26-29

Download full text:Dorofeev N.V., Orekhov A.A., Romanov R.V. Automated global geoecological monitoring on the basis of GIAS

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

Orekhov Aleksandr Aleksandrovich – Teacher, Murom Institute of Vladimir State University, Murom, Russia. E-mail: alexorems@yandex.ru

Romaniv Roman Vjacheslavovich – Engineer, Murom Institute of Vladimir State University, Murom, Russia. E-mail: romanov.roman.5@yandex.ru

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