The relevance of the article is determined by the need for a comprehensive study and addressing the challenge of preventing contamination of the Caspian Sea during gas condensate spills. The study aims to conduct a computer experiment in order to build and analyze trajectories of gas condensate spill spread in the case of an accident in a drilling rig within the zone of the Makhachkala Marine Port of the Caspian Sea in the area of the Chechen island. The Aviation gasoline 100 was used as a basic hydrocarbon model at a wind speed of 5 m/s. Modelling of scenarios of spill spread for a wide range of wind directions has been conducted, and the relevant gas condensate mass washed ashore have been determined. In the conditions considered, the contamination reaches the coast only in the case of eastern winds. Emergency maps have been elaborated in the PISCES system based on the Lagrange model. The statistical analysis of contamination parameters (the amount of oil products ashore) has been conducted. The results of modelling constitute important information for the assessment of potential consequences and the development of strategies of prevention and response to similar emergencies, as for the scientific and methodological support to reduce oil contamination level risks caused by drilling ships and rigs, as well as gas condensate transporting tankers.
Naumov V.S., Kazantsev A.Yu., Borodin A.N., Plastinin A.E. Modeling of Oil Contamination Movement in the Area of the Western Coast of the Kaliningrad Peninsula. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2024. № 12. pp. 20–26. (In Russ.). DOI: 10.24000/0409-2961-2024-12-20-26
2. Исматова Х.Р. Формирование геоинформационной модели развития экологически опасных ситуаций прибрежной территории Каспийского моря // Современные проблемы дистанционного зондирования Земли из космоса. 2004. Т. 1. № 1. С. 459–466.
Ismatova Kh.R. Formation of geoinformation models of the development of environmentally hazardous situations in the coastal area of the Caspian Sea. Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa = Current Problems in Remote Sensing of the Earth from Space. 2004. Vol. 1. № 1. pp. 459–466. (In Russ.).
3. Моделирование разливов нефти при авариях на объектах добычи нефти на примере Каспийского региона / К. Ковенев, Н. Красильникова, В. Лапшина и др. // ТехНадзор. 2015. № 10 (107). С. 234–235.
Kovenev K., Krasilnikova N., Lapshina V., Alekseychuk R., Ladik I. Modelling oil spills during accidents in oil production facilities based on the example of the Caspian Sea. Tekhnadzor = TechNadzor. 2015. № 10 (107). pp. 234–235. (In Russ.).
4. Zatsepa S.N., Ivchenko A.A., Solbakov V.V. SPILLMOD – a CFD model for information support of marine oil spill response. Journal of Oceanological Research. 2022. Vol. 50. № 2. pp. 72–105. DOI: 10.29006/1564-2291.JOR-2022.50(2).4
5. Suriguga, Yulong Bao, Yuhai Bao, Erdemtu Jin. Application of Hyperspectral Remote Sensing in the Detection of Marine Oil Spill. Nature of Inner Asia. 2019. № 4 (13). pp. 93–99. DOI: 10.18101/2542-0623-2019-4-93-99
6. Korotenko K.A., Mamedov R.M., Mooers C.N.K. Prediction of the Dispersal of Oil Transport in the Caspian Sea Resulting from a Continuous Release. Spill Science and Technology Bulletin. 2000. Vol. 6. Iss. 5–6. pp. 323–339. DOI: 10.1016/S1353-2561(01)00050-0
7. Reshnyak V., Domnina O., Plastinin A. Organization of Purification of Oil Bilge Water in the Operation of Inland Navigation Vessels. International Scientific Siberian Transport Forum TransSiberia — 2021. Vol. 2. Ser. “Lecture Notes in Networks and Systems”. 2022. pp. 659–667. DOI: 10.1007/978-3-030-96383-5_73
8. Казанцев А.Ю. Применение искусственного интеллекта в предотвращении и минимизации сбросов нефтесодержащих вод с судов // Каспийский научный журнал. 2024. № 2 (1). C. 9–20.
Kazantsev A.Yu. Application of artificial intelligence in preventing and minimizing discharges of oily water from ships. Kaspijskij nauchnyj zhurnal = Caspian Scientific Journal. 2024. № 2 (1). pp. 9–20. (In Russ.).
9. Чернов В.А., Шураев О.П., Чичурин А.Г. Эксперименты по термическому обезвреживанию судовых нефтесодержащих вод // Научные проблемы водного транспорта. 2024. № 79. С. 122–130. DOI: 10.37890/jwt.vi79.478
Chernov V.A., Shuraev O.P., Chichurin A.G. Experiments on thermal neutralization of marine oily waters. Nauchnye problemy vodnogo transporta = Russian Journal of Water Transport. 2024. № 79. pp. 122–130. (In Russ.). DOI: 10.37890/jwt.vi79.478
10. Naumov V., Plastinin A., Kalenkov A., Rodina N. Predicting the Underwater Movement of Diesel Fuel in the Event of a Ship Sinking. International Scientific Siberian Transport Forum TransSiberia — 2021. Ser. “Lecture Notes in Networks and Systems”. Switzerland, 2022. Vol. 402-1. pp. 1086–1094. DOI: 10.1007/978-3-030-96380-4_119
11. Сравнительный анализ способов ликвидации аварийных разливов нефти в условиях арктических морей / А.А. Горбунов, С.И. Шепелюк, А.Г. Нестеренко и др. // Безопасность труда в промышленности. 2020. № 3. С. 18–26. DOI: 10.24000/0409-2961-2020-3-18-26
Gorbunov A.A., Shepelyuk S.I., Nesterenko A.G., Drapey K.I., Ivanitskaya E.V. Comparative Analysis of Oil Spill Response Methods in the Arctic Seas. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2020. № 3. pp. 18–26. (In Russ.). DOI: 10.24000/0409-2961-2020-3-18-26
12. Кахраманова К.Р. Определение количества микроорганизмов в образцах нефтезагрязннных вод прибрежной зоны Каспийского моря // Нефтепереработка и нефтехимия. 2021. № 4. С. 28–29.
Kakhramanova K.R. Estimation of the number of microorganisms in samples of oil-contaminated waters of the coastal zone of the Caspian Sea. Neftepererabotka i neftekhimiya = Oil Refining and Petrochemistry. 2021. № 4. pp. 28–29. (In Russ.).