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...
| Hlavní autoři: | , , , , , |
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| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
Lomonosov Moscow State University
2013-09-01
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| Edice: | Geography, Environment, Sustainability |
| Témata: | |
| On-line přístup: | https://ges.rgo.ru/jour/article/view/138 |
| _version_ | 1827063511370432512 |
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| author | Stanislav Ogorodov Vasiliy Arkhipov Osip Kokin Aleksey Marchenko Paul Overduin Donald Forbes |
| author_facet | Stanislav Ogorodov Vasiliy Arkhipov Osip Kokin Aleksey Marchenko Paul Overduin Donald Forbes |
| author_sort | Stanislav Ogorodov |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-04-10T02:34:13Z |
| format | Article |
| id | doaj.art-fd92bc92ace6480eaee3c3ee0a075ecf |
| institution | Directory Open Access Journal |
| issn | 2071-9388 2542-1565 |
| language | English |
| last_indexed | 2025-03-19T22:32:25Z |
| publishDate | 2013-09-01 |
| publisher | Lomonosov Moscow State University |
| record_format | Article |
| series | Geography, Environment, Sustainability |
| spelling | doaj.art-fd92bc92ace6480eaee3c3ee0a075ecf2024-10-17T12:30:06ZengLomonosov Moscow State UniversityGeography, Environment, Sustainability2071-93882542-15652013-09-0163213710.24057/2071-9388-2013-6-3-21-37137ICE EFFECT ON COAST AND SEABED IN BAYDARATSKAYA BAY, KARA SEAStanislav OgorodovVasiliy ArkhipovOsip KokinAleksey MarchenkoPaul OverduinDonald ForbesFor 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.https://ges.rgo.ru/jour/article/view/138kara seaarctic coastal dynamicsgeotechnical safetysea iceice ridgesice gougingbottom topographythe intensity of ice influencezoning |
| spellingShingle | Stanislav Ogorodov Vasiliy Arkhipov Osip Kokin Aleksey Marchenko Paul Overduin Donald Forbes ICE EFFECT ON COAST AND SEABED IN BAYDARATSKAYA BAY, KARA SEA Geography, Environment, Sustainability kara sea arctic coastal dynamics geotechnical safety sea ice ice ridges ice gouging bottom topography the intensity of ice influence zoning |
| title | 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_short | ICE EFFECT ON COAST AND SEABED IN BAYDARATSKAYA BAY, KARA SEA |
| title_sort | ice effect on coast and seabed in baydaratskaya bay kara sea |
| topic | kara sea arctic coastal dynamics geotechnical safety sea ice ice ridges ice gouging bottom topography the intensity of ice influence zoning |
| url | https://ges.rgo.ru/jour/article/view/138 |
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