Hardware, information and metrological reliability of environmental monitoring systems

Pop-up devices for marine probes

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I.Yu. Semykina, O.Y. Shapovalov Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 E-mail: neoton@list.ru DOI: 10.33075/2220-5861-2025-4-147-157 UDC 62-1/-9 – 53.084.2                                             EDN: https://elibrary.ru/xxfmnm Abstract: This article surveys dive-surface systems used in ocean measurement platforms, which allow their operation at a specified depth, movement between horizons returning to the surface with data, and … Read more

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Historical shipwrecks with petroleum products as a source of environmental risks: threat assessment and monitoring approaches

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V.V. Vakhoneev, V.P. Evstigneev, S.Yu. Samoylov, I.A. Minsky Sevastopol State University, Sevastopol, RF, Universitetskaya St., 33 E-mail: vvvkerch@mail.ru DOI: 10.33075/2220-5861-2025-3-109-121 UDC 504.064.36:930.85:623.81                                EDN: https://elibrary.ru/zdovgy Abstract: The article examines sunken ships from the first half of the 20th century as a significant yet insufficiently recognized … Read more

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Adaptation of modern methods of instrumental biotesting for studying the toxicity of aromatic hydrocarbons

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A.V. Smirnov, P.V. Manakhova, О.K. Tishkova, А.S. Kovalevskaya Saint-Petersburg Electrotechnical University “LETI” RF, Saint-Petersburg, Popova St., 5 E-mail: andreismirnov5000@gmail.com DOI: 10.33075/2220-5861-2025-2-111-119 UDC 504.064.38                                                         EDN: https://elibrary.ru/ywtzdo Abstract:      Biotesting is a qualitative analysis of environments and individual compounds in terms of the hazard (toxicity) of the objects of study for human health and ecosystems. In … Read more

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Information technology for decision-making support for resource management of the monitoring system

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A.V. Skatkov1, Yu.V. Doronina2, A.M. Skatkov3 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 3St. Petersburg State Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin), RF, St. Petersburg, Professor Popov St., 5 E-mail: YVDoronina@sevsu.ru DOI: 10.33075/2220-5861-2025-1-129-140 UDC 519.8                                                                EDN: https://elibrary.ru/tldpls Abstract: The … Read more

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Thermodynamic model of a cogeneration unit with an internal combustion engine and a turbo-compressor utilizer

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A.G. Klimenko, A.V. Dologlonyan Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-4-159-168 UDC 621.432                                                               EDN: https://elibrary.ru/zumqbo Abstract: The ways … Read more

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Increase of the accuracy of analysis of distribution line modes of electric power systems

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A.M. Oleinikov1, L.N. Kanov2 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Sevastopol State University, RF, Sevastopol, Universitetskaya St., 33 DOI: 10.33075/2220-5861-2024-4-151-158 UDC 620.92 EDN: https://elibrary.ru/zdgyey Abstract: In order to increase the accuracy and reliability of mode calculations of long cable lines on the basis of operational control and assessment of their … Read more

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Environmental safety in the handling of simple industrial explosives in the Crimean region

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Y.E. Shishkin1, I.V. Polovinko2,3 1Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 2Interregional Department of the Federal Service for Environmental, Technological and Nuclear Supervi-  sion in the Republic of Crimea and Sevastopol, RF, Simferopol, Kechkemetskaya St., 198 3Crimean Federal University named after V.I. Vernadsky,  RF, Simferopol, Ak. Vernadsky Av., 4  DOI: 10.33075/2220-5861-2024-3-115-123 … Read more

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Thermodynamic characteristics of flexible combined microgas turbine plants for distributed energy

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A.V. Dologlonyan, V.T. Matviienko, A.G. Klimenko Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-3-99-114 UDC 621.438                                                              EDN: https://elibrary.ru/wnelzd Abstract: The article is focused on methods for increasing the complexity of microgas turbine plant (MGTP) cycles in order to further increase their flexibility and efficiency. The direction of deeper utilization of … Read more

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Environmentally friendly polymer coating for foodstuffs

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Z.H. Zufarova, M.F. Zagidullina, E.K. Aminova, L.Z. Kasyanova, A.A. Islamutdinova Institute of Chemical Technology and Engineering, Ufa State Petroleum Technical University in Sterlitamak, RF, Republic of Bashkortostan, Sterlitamak, October Av., 2 DOI: 10.33075/2220-5861-2024-1-140-145 UDC 665.7                                                                  EDN: https://elibrary.ru/xfrpos Abstract: Eco-friendly polymer coatings for food packaging represent a promising solution to reduce the negative impact of plastic … Read more

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Analysis of modern technologies for improving the efficiency of heat emissions from internal combustion engines

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A.G. Klimenko, A.V. Dologlonyan, V.T. Matveenko Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28 DOI: 10.33075/2220-5861-2024-1-131-139 UDC 621.432                                                              EDN: https://elibrary.ru/ueguxn Abstract: The role of internal combustion engines (ICE) in efficient energy technologies is shown. Analysis of existing and industry-developed technologies for increasing the efficiency of using thermal emissions in internal combustion engines, … Read more

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