Keywords: isoperimetric problem, shape optimization, booms, oil spill, mathematical modeling, geometric optimization
Оptimization of the shape of booms in case of oil spill
UDC 628.147.25; 519.6
DOI: 10.26102/2310-6018/2025.49.2.048
Oil spills pose a serious threat to marine ecosystems, causing long-lasting environmental and economic consequences. To minimize damage, it is critically important to effectively limit the spread of pollution. One of the most common means in the fight against oil spills are booms — floating barriers that allow to localize the spill area and increase the efficiency of subsequent cleaning. However, the effectiveness of such barriers depends not only on the materials used, but also on their geometric configuration. In this regard, the task of minimizing the length of the boom necessary to cover a given spill area becomes urgent. In this paper, this problem is formulated as an isoperimetric optimization problem in the class of polygons. The problem of maximizing the area bounded by a polygon with a fixed perimeter and a fixed segment (for example, a section of shore) is investigated, provided that the boundary is a broken line rather than a smooth curve. It is proved that the optimal shape is achieved when the polygon is regular, that is, its sides and angles are equal. The results obtained can be used in the design of more efficient boom placement systems, contributing to lower material costs and improved environmental safety.
1. Galieriková A., Materna M. World Seaborne Trade with Oil: One of Main Cause for Oil Spills? Transportation Research Procedia. 2020;44:297–304. https://doi.org/10.1016/j.trpro.2020.02.039
2. Avagimyan A.V. Operativnyi monitoring utechek i razlivov nefti v morskikh akvatoriyakh. In: Prikladnye aspekty geologii, geofiziki i geoekologii s ispol'zovaniem sovremennykh informatsionnykh tekhnologii: materialy III Mezhdunarodnoi nauchno-prakticheskoi konferentsii, 11–14 May 2015, Maykop, Russia. Maykop: IP Kucherenko Vyacheslav Olegovich; 2015. P. 16–22. (In Russ.).
3. Alpers W., Holt B., Zeng K. Oil Spill Detection by Imaging Radars: Challenges and Pitfalls. Remote Sensing of Environment. 2017;201:133–147. https://doi.org/10.1016/j.rse.2017.09.002
4. Zagranichny K.A. To the Question of Sources and Volumes of Oil Components, Input into Black Sea. Engineering Journal of Don. 2014;(1). (In Russ.). URL: http://www.ivdon.ru/en/magazine/archive/n1y2014/2300
5. Cheremnykh M.E., Popova O.V., Zabaluyeva A.I. Analysis of the Causes of Water Pollution of Taganrog Bay with Oil Products. Engineering Journal of Don. 2014;(2). (In Russ.). URL: http://www.ivdon.ru/en/magazine/archive/n2y2014/2391
6. Ramazanov D.S. Otsenka effektivnosti bonovykh zagrazhdenii dlya likvidatsii avariinykh razlivov nefti pri peresechenii magistral'nym truboprovodom vodnykh pregrad. In: Problemy geologii i osvoeniya nedr: trudy XIX Mezhdunarodnogo simpoziuma imeni akademika M.A. Usova studentov i molodykh uchenykh, posvyashchennogo 70-letnemu yubileyu Pobedy sovetskogo naroda nad fashistskoi Germaniei: Volume 2, 06–10 April 2015, Tomsk, Russia. Tomsk: Izd-vo TPU; 2015. P. 725–728. (In Russ.).
7. Shulegin A.Yu., Sivkov Yu.V., Nikiforov A.S. Algoritm likvidatsii avariinogo razliva nefti i nefteproduktov. In: Tekhnosfernaya bezopasnost'. Sovremennye realii: sbornik materialov I Vserossiiskoi nauchno-prakticheskoi konferentsii, 21–22 November 2019, Makhachkala, Russia. Makhachkala: Daghestan State Technical University; 2020. P. 18–21. (In Russ.).
8. Idrisov R.H., Idrisova K.R., Rezbayeva R.S., Bespalov M.G. Assessment of Efficiency of Means for Elimination Emergency Oil Spills When Crossing by the Main Pipelines of Water Barriers. Oil and Gas Business. 2014;(2). (In Russ.). URL: http://ogbus.ru/authors/IdrisovRH/IdrisovRH_1.pdf
9. Mal'tseva T.A., Popova O.V. Floating Booms as Effective Means of Oil Spill Response. Engineering Journal of Don. 2016;(4). (In Russ.). URL: http://www.ivdon.ru/en/magazine/archive/n4y2016/3805
10. Khairullin D.R., Sultanmagomedov S.M. Improvement of a Pop-Up Boom Capable of Operating in Ice Conditions on Rivers. Problems of Gathering, Treatment and Transportation of Oil and Oil Products. 2024;(1):105–117. (In Russ.). https://doi.org/10.17122/ntj-oil-2024-1-105-117
11. Shram V.G., Kaiser Yu.F., Bezborodov Yu.N., et al. Use of Floating Oil Boomings on the Example of Localization of Accidental Oil Spill Containment in Norilsk. Ecology and Industry of Russia. 2022;26(10):10–15. (In Russ.).
12. Sultanmagomedov S.M., Kunafin R.N., Sultanmagomedov T.S., Khasanov R.R., Kantemirov I.F. The Stationary All-Weather Booms System with Variable Floatibility – "Stabonza" and "Stabonza-Shelf". Bulletin of the Tomsk Polytechnic University. Geo Assets Engineering. 2018;329(7):86–95. (In Russ.).
13. Egorova N.A., Malishkin D.A. About the Modernization of Oil Booms Constructions. Science and Technologies: Oil and Oil Products Pipeline Transportation. 2014;(2):82–91. (In Russ.).
14. Alyshanov G.N., Tarasenko A.A. Kurs sudna pri postanovke im bonovykh zagrazhdenii dlya lokalizatsii razliva nefti na akvatorii morya. Problemy obespecheniya bezopasnosti pri likvidatsii posledstvii chrezvychainykh situatsii. 2013;(1-2):8–9. (In Russ.).
Keywords: isoperimetric problem, shape optimization, booms, oil spill, mathematical modeling, geometric optimization
For citation: Azhmukhamedov I.M., Ramazanov I.E., Khaytul A.V. Оptimization of the shape of booms in case of oil spill. Modeling, Optimization and Information Technology. 2025;13(2). URL: https://moitvivt.ru/ru/journal/pdf?id=1954 DOI: 10.26102/2310-6018/2025.49.2.048 (In Russ).
Received 13.05.2025
Revised 15.06.2025
Accepted 20.06.2025