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Monitoring and Assessing Geohazards in Permafrost Terrain using Spaceborne Synthetic Aperture Radar (SAR)статья Исследовательская статья
- Авторы: Alasset Pierre-Jean, Chamberland Joseph, English Jerry, Power Des, Volkov Nikolay
- Сборник: Proceedings of the 63rd Annual Canadian Geotechnical Conference and the 6th Canadian Permafrost Conference, Geo2010
- Год издания: 2010
- Первая страница: 1329
- Последняя страница: 1337
- Аннотация: The objective of this article is to demonstrate the capability of Interferometric Synthetic Aperture Radar (InSAR) to identify, monitor and assess geohazards in permafrost terrain. InSAR was investigated as a complementary tool to enhance the current mapping, surveying and geotechnical analyses. From interferometric techniques, deformation maps and Digital Surface Models have been derived in two northern locations with different permafrost types. Using both remote sensing monitoring and traditional geotechnical engineering provides two independent sources of ground surface displacement information which increases the forecast accuracy of the geotechnical conditions.
- Добавил в систему: Волков Николай Генрихович
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | db2458d17b10a8e942196dfa26ec7b7f7c94.pdf | 1,7 МБ | 4 декабря 2019 [nick_volkov@list.ru] |