Sharapov R.V. Principles of groundwater monitoring
Principles of groundwater monitoring
Sharapov R.V.
In this paper we have identified the main problem of groundwater monitoring. We have listed the monitoring indicators, such as the treatment of groundwater levels, the chemical composition and temperature of the groundwater, groundwater balance in natural and disturbed conditions, abstraction of groundwater, the cost of springs, the amount of water entering the aquifer by artificial replenishment of groundwater, state of the aeration zone, conditions of groundwater interaction with the environment. We considered the organization of the observation network. Necessary to distinguish between support and specialized support network. Supporting observation network designed to provide years of collecting information on indicators of groundwater. Specialized monitoring network to study local violations of the groundwater under the influence of man-made objects. Important to conduct baseline monitoring of natural and slightly altered groundwater.
Keywords: monitoring, groundwater, monitoring network.
References
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- The concept of groundwater state monitoring. – M: Ministry of Natural Resources, 1992. – 12 p.
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- Solovjev L.P., Bulkin V.V., Sharapov R.V. The existence of man in the technosphere // Engineering industry and life safety, 2012, № 1. – P.31-39.
- Sharapov R.V. Monitoring exogenous processes // Engineering industry and life safety, 2012, № 2. – P.39-42.
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«Engineering industry and life safety» №3 (13), 2012. Pages: 27-30
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Sharapov Ruslan Vladimirovich – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: info@vanta.ru
Orekhov A.A., Dorofeev N.V. Identification of the functional dependence of the level of electrical conductivity of natural waters on the level of contamination
Identification of the functional dependence of the level of electrical conductivity of natural waters on the level of contamination
Orekhov A.A., Dorofeev N.V.
Functional dependences of water conductivity of solution on level of its impurity, i.e. the salts dissolved in it are investigated in this article. The received dependences are intended for further application in algorithms of data processing of environmental monitoring systems of the surface and underground water constructed on the basis of geoelectric control methods. All supervision can be carried out automatically in real time when using this method without necessity of use of the special bulky chemical equipment. However, creation of the reliable and effective automated complexes for carrying out such monitoring is at a loss in connection with an insufficient well-conceived of establishment methods of direct quantitative link between an conductivity of water solution and mineralization size. Degree, factors and an error of the polynomial approximating considered dependences is defined.
Keywords: environmental monitoring, gydrogeoecology, conductometry, geoelectric control, geodynamic object, conductivity.
References
- Belousov A.P., Gavich I.K., Lisenkov A.B., Popov E.V. Environmental Hydrogeology – M: IKC «Akademkniga», 2006. – 397 p.
- Orekhov A.A., Dorofeev N.V. Geoelectric method of quality control water objects // Engineering industry and life safety, 2012, № 2. – P. 33-35.
- Orekhov A.A., Dorofeev N.V. The structure of the information processing systems of the electromagnetic geo-environmental monitoring geodynamic objects // Algorithms, methods and systems of data processing, 2012, № 2 (20). – P. 69-76.
- 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» №3 (13), 2012. Pages: 23-26
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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
Kolesnikov A.V. Disposal of liquid industrial waste of impurity metals, surfactants and related products
Disposal of liquid industrial waste of impurity metals, surfactants and related products
Kolesnikov A.V.
The influence of surfactants of different nature on physico-chemical parameters and efficacy of electroflotation disperse phase extraction of metals. The scheme allows to purify waste water complex of heavy metal ions (Zn2+, Ni2+, Cu2+, Cr3+,6+, Fe2+,3+) and petroleum products (oil, diesel). Its advantages are that most of the effluent (treated) can be reset in a citywide sewage system, while a small part (10%) – 5 returned to the device and purify by other methods (membrane), either by itself or with the new runoff. Thus, there is the possibility of a closed loop process of purification, which gives tangible economic benefits, as well as considerably (up to 5 times) increases the service life of the membrane and nanofilters. Polluting components are removed in the form of froth product (flotoslame) and can be recycled solid waste reception points. A schematic process flow cleaning water drains of complex composition.
Keywords: ecology, wastewater, water quality, surfactants, heavy and non-ferrous metals, petroleum products.
References
- Kapustin Y.I., Vorobyov O.I., Matveeva E.V., Bondarev G.M., Kolesnikov A.V. Extraction of emulsified oil from water runoff by electroflotation // Water. Chemistry and Ecology, 2008, №2. – P. 19-24.
- Kolesnikov A.V. The influence of the surfactant – active agents to extract elektroflotation poorly soluble compounds of copper, nickel and zinc in the process of wastewater treatment: Abstract of thesis. … candidate. tech. science. – Moscow, 2012. – 19 p.
«Engineering industry and life safety» №3 (13), 2012. Pages: 15-22
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Kolesnikov Artem Vladimirovich – Ph.D., D.Mendeleyev University of Chemical Technology of Russia, Moscow, Russia. E-mail: artkoles@list.ru
Dorofeev N.V., Orekhov A.A. Increase the efficiency of the geodynamic control through the introduction of new geoelectric models
Increase the efficiency of the geodynamic control through the introduction of new geoelectric models
Dorofeev N.V., Orekhov A.A.
In this paper the method of increasing the efficiency of the geodynamic control by introducing new geoelectrical models. Geoelectrical model developed geoelectric section and surface irregularities into account the effect of temperature and humidity on the change in the conductivity of the soil. Criteria of evaluation of the effectiveness of automated controls. The choice of statistical test for evaluating the effectiveness of the geodynamic control. The evaluation of the effectiveness of the geodynamic control, developed on the basis of the proposed geoelectrical models. Shown that the use of new models in the geodynamic system control and monitoring to reduce the risk of false detection at 0.08 and increase the probability of correct detection even when the signal / noise ratio 16.25 dB. Thus, the application of the proposed geoelectrical models made it possible to increase the efficiency of the geodynamic control.
Keywords: geoelectric monitoring system, monitoring system, geo-ecology, geo-ecological monitoring, geoelectric model, efficiency, effectiveness.
References
- 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.
- Dorofeyev N.V., Orekhov A.A. Building geographic information-analytic systems for environmental monitoring // Algorithms, methods and systems of data processing, 2012, №. 2 (20).
- Orekhov A.A., Dorofeev N.V. The organizational structure of geo-environmental monitoring of geodynamic objects // Technology Technosphere Safety, 2012, № 4 (44).
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- Pritula V.V. Corrosion of underground pipelines and tanks – M: Akela, 2003.
- Kuzichkin O.R., Kuligin M.N., Kalinkina N.E. Steady-state model of the lower half with geoelectric monitoring environment. // Proceedings of the Murom scientists. – Murom, 2001.
- Kasatkin A.S., Kuzmin I.V. Evaluating the effectiveness of the automated control
«Engineering industry and life safety» №3 (13), 2012. Pages: 11-14
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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
Baranov V.A., Gorbunova L.N. Traumatism and breakdown susceptibility at operation of load-lifting cranes
Traumatism and breakdown susceptibility at operation of load-lifting cranes
Baranov V.A., Gorbunova L.N.
The results of the analysis of injury and accidents in operating cargo cranes on the basis of: collection of information on accidents, incidents and problem analysis; structuring of accidents, accidents. Causes of increased accidents and injuries are: the low level of technical readiness of facilities for safe operation due to their considerable physical and mental ageing; the unsatisfactory level of organization and functioning of the system of ex-operation, maintenance and repair of equipment in enterprises; reduced liability of managers of enterprises to ensure safety of hazardous production facilities; a lack of professional qualification, low and extremely low discipline of engineering and operating staff; the imperfection of devices and security devices; lack of automation of operations, forced to find operator in hazardous areas; lack of knowledge about the dangerous technological processes, safety performance substances used in the manufacture, incomplete design solutions that ensure safety.
Keywords: load-lifting cranes, accidents, failures.
References
- Krasnich B.A., Gontarenko A.F., Klovach E.V., Sidorov V.I. Education and training in the field of industrial safety // Safety in Industry, 2000, № 12. – P. 4-7.
- Kotelnikov V.S., Nevzorov L.A. Quality technical examination of cranes – the key to trouble-free operation // Safety in Industry, 2001, № 10. – P. 2-5.
- Annual report on the activities of the Federal Service for Environmental, Technological and Nuclear Supervision in 2010. – M: STC «Industrial safety», 2011.
«Engineering industry and life safety» №3 (13), 2012. Pages: 4-10
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Baranov Vasiliy Anatoljevich – General Director of “Sibkranservis”, Krasnoyarsk, Russia. E-mail: info@sibkrans.ru
Gorbunova Lyubov Nikolaevna – Ph.D., Siberian Federal University, Krasnoyarsk, Russia. E-mail: Brigitta_81@mail.ru
