Russian Journal of Earth Sciences Russian Journal of Earth Sciences Russian Journal of Earth Sciences 1681-1208 103374 10.2205/2025ES001074 wxjneu Special Issue: “Advances in Environmental Studies, from the VIII International Scientific and Practical Conference ‘Fundamental and Applied Aspects of Geology, Geophysics and Geoecology Using Modern Information Technologies’ ” Special Issue: “Advances in Environmental Studies, from the VIII International Scientific and Practical Conference ‘Fundamental and Applied Aspects of Geology, Geophysics and Geoecology Using Modern Information Technologies’ ” Special Issue: “Advances in Environmental Studies, from the VIII International Scientific and Practical Conference ‘Fundamental and Applied Aspects of Geology, Geophysics and Geoecology Using Modern Information Technologies’ ” Distributed Acoustic Sensing and Ice Cover Monitoring Distributed Acoustic Sensing and Ice Cover Monitoring https://orcid.org/0000-0001-6309-8584 Кислов Константин Викторович Kislov Konstantin Viktorovich https://orcid.org/0009-0000-3845-8373 Спиридонов Егор Павлович Spiridonov Egor Pavlovich spiridonov.e.p@gmail.com https://orcid.org/0000-0002-1856-7131 Преснов Дмитрий Александрович Presnov Dmitriy Aleksandrovich https://orcid.org/0000-0001-5289-2272 Никитин Сергей Петрович Nikitin Sergey Petrovich https://orcid.org/0000-0003-4269-1332 Наний Олег Евгеньевич Naniy Oleg Evgen'evich Белов Михаил Владимирович Belov Mihail Vladimirovich Бенгальский Данил Михайлович Bengal'skiy Danil Mihaylovich Ашкар Георгий Хабибович Ashkar Georgiy Habibovich Костенко Михаил Владимирович Kostenko Mihail Vladimirovich https://orcid.org/0000-0002-0414-3231 Харасов Данил Равильевич Kharasov Danil Ravil'evich https://orcid.org/0000-0002-9358-6148 Гравиров Валентин Валентинович Gravirov Valentin Valentinovich Старовойт Юрий Олегович Starovoyt Yuriy Olegovich https://orcid.org/0000-0003-3806-3886 Шуруп Андрей Сергеевич Shurup Andrey Sergeevich Трещиков Владимир Николаевич Treschikov Vladimir Nikolaevich Институт теории прогноза землетрясений и математической геофизики Российской академии наук Россия Institute of Earthquake Prediction Theory and Mathematical Geophysics, Russian Academy of Sciences Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation Институт физики Земли им. О.Ю. Шмидта Российской академии наук Moscow Россия Schmidt Institute of Physics of the Earth of the Russian Academy of Sciences Moscow Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation ООО «Фемтовижн» Россия LLC Femtovision Russian Federation Московский государственный университет имени М. В. Ломоносова Moscow Россия Московский государственный университет имени М. В. Ломоносова Moscow Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation ООО “Т8 Сенсор” Россия T8 Sensor LLC Russian Federation 10 12 2025 10 12 2025 25 6 ES6005 10 09 2025 10 11 2025 https://rjes.ru/en/nauka/article/103374/view

Distributed Acoustic Sensing (DAS) is a rapidly developing technology that has already been successfully applied to solve various problems in geology, geophysics, and geoecology. Its advantages include unprecedentedly high spatial resolution, covering areas of up to a hundred kilometers or more; high sensitivity; and a broad frequency range. High-quality ice cover monitoring requires a dense network of seismic sensors. DAS can serve as an excellent complement to observation networks based on traditional seismic instruments. An expensive interrogator remains in a safe location (e.g., onshore), while the optical fiber can be considered expendable. In this article, we discuss the current state of the problem, describe our experiment conducted in February 2024 on the ice of the Klyazma reservoir, and share some conclusions and recommendations.

Distributed Acoustic Sensing (DAS) is a rapidly developing technology that has already been successfully applied to solve various problems in geology, geophysics, and geoecology. Its advantages include unprecedentedly high spatial resolution, covering areas of up to a hundred kilometers or more; high sensitivity; and a broad frequency range. High-quality ice cover monitoring requires a dense network of seismic sensors. DAS can serve as an excellent complement to observation networks based on traditional seismic instruments. An expensive interrogator remains in a safe location (e.g., onshore), while the optical fiber can be considered expendable. In this article, we discuss the current state of the problem, describe our experiment conducted in February 2024 on the ice of the Klyazma reservoir, and share some conclusions and recommendations.

 Distributed Acoustic Sensing monitoring system parallel recording ice thickness Young’s modulus Distributed Acoustic Sensing monitoring system parallel recording ice thickness Young’s modulus The study was carried out under state tasks of Moscow State University, IEPT RAS and IPE RAS, under the scientific plan of LLC T8. The study was carried out under state tasks of Moscow State University, IEPT RAS and IPE RAS, under the scientific plan of LLC T8.

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