Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea
For the engineering design of underwater pipelines and communication cables in freezing seas, reliable estimates of the frequency and penetration depth of ice-keel scour on the seabed and shoreface are required. Underestimation of ice gouging intensity on the seabed can lead to the infrastructure da...
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Russian Geographical Society
2013
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ftawi:oai:epic.awi.de:34555 2024-09-15T17:58:17+00:00 Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea Ogorodov, S. Arkhipov, V. Kokin, O. Marchenko, A. Overduin, Paul Forbes, D. 2013 application/pdf https://epic.awi.de/id/eprint/34555/ https://epic.awi.de/id/eprint/34555/2/Ogorodov_et_al_2013.pdf http://int.rgo.ru/wp-content/uploads/2013/09/gi313-web.pdf https://hdl.handle.net/10013/epic.42776 https://hdl.handle.net/10013/epic.42776.d002 unknown Russian Geographical Society https://epic.awi.de/id/eprint/34555/2/Ogorodov_et_al_2013.pdf https://hdl.handle.net/10013/epic.42776.d002 Ogorodov, S. , Arkhipov, V. , Kokin, O. , Marchenko, A. , Overduin, P. orcid:0000-0001-9849-4712 and Forbes, D. (2013) Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea , Geography, Environment, Sustainability, 6 (3), pp. 21-37 . hdl:10013/epic.42776 EPIC3Geography, Environment, Sustainability, Russian Geographical Society, 6(3), pp. 21-37, ISSN: 2071-9388 Article peerRev 2013 ftawi 2024-06-24T04:08:32Z For the engineering design of underwater pipelines and communication cables in freezing seas, reliable estimates of the frequency and penetration depth of ice-keel scour on the seabed and shoreface are required. Underestimation of ice gouging intensity on the seabed can lead to the infrastructure damage, while overestimation leading to excessive burial depth raises the cost of construction. Here we present results from recent studies of ice gouge morphology in Baydaratskaya Bay, Kara Sea. The direct impact of ice gouging by floes on the seabed and shores is described, generalized and systematized: the depth of the gouges varies from the first centimeters up to 2 m; the most intensive ice gouging is observed near the fast ice rim, due to the maximum impact executed by ice ridges frozen into large floe. We propose a zonation of Baydaratskaya Bay based on the types of ice formation and the intensity of ice impacts on the coasts and sea floor. Article in Journal/Newspaper Baydaratskaya bay Kara Sea Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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ftawi |
language |
unknown |
description |
For the engineering design of underwater pipelines and communication cables in freezing seas, reliable estimates of the frequency and penetration depth of ice-keel scour on the seabed and shoreface are required. Underestimation of ice gouging intensity on the seabed can lead to the infrastructure damage, while overestimation leading to excessive burial depth raises the cost of construction. Here we present results from recent studies of ice gouge morphology in Baydaratskaya Bay, Kara Sea. The direct impact of ice gouging by floes on the seabed and shores is described, generalized and systematized: the depth of the gouges varies from the first centimeters up to 2 m; the most intensive ice gouging is observed near the fast ice rim, due to the maximum impact executed by ice ridges frozen into large floe. We propose a zonation of Baydaratskaya Bay based on the types of ice formation and the intensity of ice impacts on the coasts and sea floor. |
format |
Article in Journal/Newspaper |
author |
Ogorodov, S. Arkhipov, V. Kokin, O. Marchenko, A. Overduin, Paul Forbes, D. |
spellingShingle |
Ogorodov, S. Arkhipov, V. Kokin, O. Marchenko, A. Overduin, Paul Forbes, D. Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea |
author_facet |
Ogorodov, S. Arkhipov, V. Kokin, O. Marchenko, A. Overduin, Paul Forbes, D. |
author_sort |
Ogorodov, S. |
title |
Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea |
title_short |
Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea |
title_full |
Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea |
title_fullStr |
Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea |
title_full_unstemmed |
Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea |
title_sort |
ice effect on coast and seabed in baydaratskaya bay, kara sea |
publisher |
Russian Geographical Society |
publishDate |
2013 |
url |
https://epic.awi.de/id/eprint/34555/ https://epic.awi.de/id/eprint/34555/2/Ogorodov_et_al_2013.pdf http://int.rgo.ru/wp-content/uploads/2013/09/gi313-web.pdf https://hdl.handle.net/10013/epic.42776 https://hdl.handle.net/10013/epic.42776.d002 |
genre |
Baydaratskaya bay Kara Sea |
genre_facet |
Baydaratskaya bay Kara Sea |
op_source |
EPIC3Geography, Environment, Sustainability, Russian Geographical Society, 6(3), pp. 21-37, ISSN: 2071-9388 |
op_relation |
https://epic.awi.de/id/eprint/34555/2/Ogorodov_et_al_2013.pdf https://hdl.handle.net/10013/epic.42776.d002 Ogorodov, S. , Arkhipov, V. , Kokin, O. , Marchenko, A. , Overduin, P. orcid:0000-0001-9849-4712 and Forbes, D. (2013) Ice Effect on Coast and Seabed in Baydaratskaya Bay, Kara Sea , Geography, Environment, Sustainability, 6 (3), pp. 21-37 . hdl:10013/epic.42776 |
_version_ |
1810434685690445824 |