Technical means of environmental monitoring systems

Development of a prototype of an autonomous mobile air quality monitoring system for territories with difficult relief and a complex of meteorological conditions

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A.A. Egorkin, Yu.E. Shishkin Institute of Natural and TechnicalSystems, Sevastopol,RF,GogolSt., 14 E-mail: egorkin1974@yandex.ru DOI: 10.33075/2220-5861-2025-3-59-66 UDC 504.064.3                         EDN: https://elibrary.ru/rszewm Abstract: The quality of atmospheric air is one of the factors in assessing the environmental situation of the stud-ied area. Currently, the atmospheric air … Read more

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Using smallsized air pollution control posts in sparsely populated areas

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M.V. Volkodaeva, A.Y. Lomtev, A.V. Levkin, S.D. Timin Institute of Design, Ecology and Hygiene, RF, Saint Petersburg, Medikov Ave., 9, lit. B, room 17N E-mail: m.volkodaeva@yandex.ru DOI: 10.33075/2220-5861-2025-3-50-58 UDC 504.064               EDN: https://elibrary.ru/owpzpv Abstract: The possibility of using small-sized air pollution monitoring posts in sparsely populated areas of the Russian … Read more

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Influence of marine environment on corrosion crack resistance of structural aluminum alloys

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V.P. Rudnev Branch of Institute of Natural and Technical Systems, RF, Sochi, Kurortny Av., 99/18 E-mail: stc-sochi@mail.ru DOI: 10.33075/2220-5861-2025-2-66-73 UDC 620.193.21                                                       EDN: https://elibrary.ru/ikirwi Abstract:      Most structures and complex technical systems have a long service life and are affected by the corrosive environment. The operating conditions of the material in the structure dictate the … Read more

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Design of an adaptive following-up electric drive for an autonomous marine probe with adjustable buoyancy

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L.A. Krasnodubets, V.V. Alchakov, A.I. Grushun Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 E-mail: lakrasno@gmail.com DOI: 10.33075/2220-5861-2025-2-57-65 UDC 62-50 EDN: https://elibrary.ru/iauivyf Abstract:      Algorithmic software has been developed for the automated design of an adaptive tracking electric drive for an autonomous marine probe with adjustable buoyancy, operating in a stratified ocean environment. Unlike the … Read more

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Advanced technologies for vertical sounding of stratified ocean environment. PT profiler

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L.A. Krasnodubets1, 2 1 Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 2 Institute of Natural and Technical Systems, RF, Sevastopol, Gogol St., 14   E-mail: lakrasno@gmail.com DOI: 10.3375/2220-5861-2025-2-42-56 UDC 004.942 EDN: https://elibrary.ru/habyfnef Abstract:      The article summarizes the author’s series of works focused on the development and application of methodological support as an integral part of promising … Read more

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Non-contact methods of studying impact effects on load-bearing span structures

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V.A. Nurzai1, F.A. Gubarev1, P.A. Elugachev2, A.A. Bannikov2, A.V. Mostovshchikov2 1Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 2Tomsk State University of Architecture and Building, RF, Tomsk, Solyanaya Sq., 2  E-mail: VANurzai@sevsu.ru DOI: 10.33075/2220-5861-2025-2-29-41 UDC 624.21.09-047.36                  EDN: https://elibrary.ru/gsgxne Abstract:      The article presents the results of … Read more

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Corrosion inhibitor based on shea butter

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A.I. Kulbaeva, A.R. Shafieva, N.D. Luzina, E.K. Aminova IHTI Ufa State Petroleum Technical University in Sterlitamak, RF, Republic of Bashkortostan, Sterlitamak, October Av., 2 E-mail: k.elmira.k@yandex.ru DOI: 10.33075/2220-5861-2025-1-41-48 UDC 665.76                                                                     EDN: https://elibrary.ru/byghiv Abstract: The article focuses on the problem of corrosion of metal surfaces and its negative impact on industry and the environment. An environmentally … Read more

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The potential of high-frequency hydroacoustic methods in oceanography

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Yu.G. Artemov, V.N. Egorov A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, RF, Sevastopol, Nakhimov Av., 2 E-mail: yu.g.artemov@ibss-ras.ru DOI: 10.33075/2220-5861-2024-4-57-72 UDC 551.46.06                                          EDN: https://elibrary.ru/mqkymv Abstract: The aim of the research was … Read more

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Self-similar approach to determining the vertical distribution of sound speed in the active layer of the ocean

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A.N. Grekov, N.A. Grekov Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: oceanmhi@ya.ru DOI: 10.33075/2220-5861-2024-4-47-56 UDC 681.883                                            EDN: https://elibrary.ru/kdutwq Abstract:          The article analyzes various methods for … Read more

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Operational monitoring of the immersion depth of autonomous profiler during probing

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L.A. Krasnodubets1,2  1Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 2Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-4-38-46 UDC 621.384 – 027.31                                            EDN: https://elibrary.ru/isunnj Abstract: The paper presents a … Read more

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