Determination of the Predominant Orientation of Cracks in Ice Cover of the Laptev Sea from the Ice Drift Data

L. N. Dyment; Дымент Л. Н.; A. A. Ershova; Ершова А. А.; V. S. Porubaev; Порубаев В. С.; A. A. Chirkova; Чиркова А. А.

Расчёт преобладающей ориентации разрывов в ледяном покрове моря Лаптевых по данным дрейфа льда

Авторы: Дымент Л.Н.¹, Ершова А.А.¹, Порубаев В.С.¹, Чиркова А.А.¹
Учреждения:
1. Арктический и антарктический НИИ
Выпуск: Том 63, № 3 (2023)
Страницы: 454-468
Раздел: Морские, речные и озёрные льды
URL: https://journals.eco-vector.com/2076-6734/article/view/659366
EDN: https://elibrary.ru/PLYIJW
ID: 659366

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Аннотация
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Аннотация

Изложены основы алгоритма, позволяющего определить по последовательности полей приземного атмосферного давления за предшествующий период дату возникновения дрейфа льда, приведшего к деформациям в ледяном покрове и образованию существующей системы разрывов в море Лаптевых. Приведены результаты оправдываемости расчётной ориентации разрывов, полученной по данным фактического дрейфа льда на основе разработанного алгоритма.

Ключевые слова

нарушения сплошности льда, направление разрывов, интенсивность воздушных потоков, деформация ледяного покрова, спутниковые снимки

Список литературы

Appel I.L., Gudkovich Z.M. Chislennoe modelirovanie i prognoz evolutsii ledyanogo pokrova arkticheskih morey v period tayaniya. Numerical modeling and forecasting of evolution of the Arctic sea ice cover during melting. Saint Petersburg: Hydrometeoizdat, 1992: 144 p. [In Russian].
Gorbunov Yu.A., Dyment L.N., Losev S.M. Srednie mnogoletnie kharakteristiki krupnih narusheniy sploshnosti l’da v Karskom more i v Severo-Vostochnoy chasti Barentseva morya. Average long-term characteristics of large ice discontinuities in the Kara Sea and in the Northeastern part of the Barents Sea. Reference book. Saint Petersburg: AARI, 2014: 36 p. [In Russian].
Gorbunov Yu.A., Dyment L.N., Losev S.M., Frolov S.V. Medium-range forecasts of large ice cover discontinuities for hydrometeorological support of navigation in the Arctic basin. Meteorologiya i gidrologiya. Meteorology, Hydrology. 2008, 9: 78–96 [In Russian].
Gorbunov Yu.A., Karelin I.D., Losev S.M. On the causes of sea ice cover discontinuities in winter season. Problemy Arktiki i Antarktiki. Problems of Arctic and Antarctic. 1986, 62: 110–116 [In Russian].
Gorbunov Yu.A., Losev S.M., Dyment L.N. Method of diagnostics and medium-range forecast of leads in the ice cover of the Kara Sea. Trudy AANII. Proc. of the AARI. 2001, V. 443: 94–102 [In Russian].
Gudkovich Z.M., Doronin Yu.P. Dreif morskih l’dov. Drift of sea ice. Saint Petersburg: Hydrometeoizdat, 2001: 111 p. [In Russian].
Dobrovol’skij A.D., Zalogin B.S. Morya SSSR. Seas of the USSR. Moscow: Moscow University Press, 1982: 192 p. [In Russian].
Doronin Yu.P., Heisin D.E. Morskoy led. Sea ice. Leningrad: Hydrometeoizdat, 1975: 318 p. [In Russian].
Klyachkin S.V., Guzenko R.B., May R.I. Numerical model of the Arctic sea ice cover evolution for operational forecasting. Led i Sneg. Ice and Snow. 2015, 55 (3): 83–96 [In Russian].
Legenkov A.P. Podvizhki I prilivnie deformacii drejfuyuschego lda. Movement and tidaldeformation of drift ice. Leningrad: Hydrometeoizdat, 1988: 104 p. [In Russian].
Losev S.M., Gorbunov Yu.A. Diagnostics and medium-range forecast of sea ice cover discontinuities. Trudy AANII. Proc. of the AARI. 1998, 438: 13–25 [In Russian].
Morya Rossiyskoy Arktiki v sovremennih usloviyah. Seas of the Russian Arctic in modern conditions. Saint Petersburg: AARI, 2021: 360 p. [In Russian].
Nazirov M. L’dy i vzvesi kak gidrotermodinamicheskie trassery po dannym kosmicheskih mnogozonalnyh s’yomok. Ice and suspensions as hydrotermodynamic tracers according to multi-zonal space-based surveys. Leningrad: Hydrometeoizdat, 1982: 161 p. [In Russian].
Nastavlenie po sluzhbe prognozov. Razdel 3. Chast III. Manual on forecast service. Section 3. Part III. Moscow: TRIADA LTD, 2011: 102 p. [In Russian].
Sea Ice Nomenclature: Snapshot of the WMO Sea Ice Nomenclature WMO No. 259, 2014: http://wdc.aari.ru/wmo/nomen/volume1.html (Last access: 30 March 2023).
Porubaev V.S., Dyment L.N. Types of atmospheric pressure fields in the Laptev and East Siberian seas. Problemy Arktiki i Antarktiki. Arctic and Antarctic Research. 2021, 67 (4): 394–405 [In Russian].
Prik Z.M. Climatic zoning of the Arctic. Trudy AANII. Proc. of the AARI. 1971, 304: 72–84 [In Russian].
Smirnov V.N. Dinamicheskie processy v morskih l’dah. Dynamic processes in sea ice. Saint Petersburg: Hydrometeoizdat, 1996: 162 p. [In Russian].
Frolov S.V. Main regularities of the distribution of sea ice cover characteristics and their impact on movement of icebreaker in the Arctic basin in summer period (according to the data of high-latitude voyages). Trudy AANII. Proc. of the AARI. 1997, 437: 83–98 [In Russian].
Frolov S.V., Klyachkin S.V. Accounting for the impact of orientation of leads in sea ice cover on the speed of ship movement in ice. Trudy AANII. Proc. of the AARI. 2001, 443: 103–111 [In Russian].
Hibler W.D., Weeks W.E., Ackley S., Kovacs A., Campbell W.J. Mesoscale strain measurements on the Beaufort sea pack ice (AIDJEX 1971). Journ. of Glaciology. 1973, 12 (65): 187–206. https://doi 10.3189/S0022143000032032
Low Resolution Sea Ice Drift Product of the EUMETSAT OSI SAF. Retrieved from: https://osi-saf.eumetsat.int/products/osi-405-c (Last access: 30 March 2023).