Monitoring of arctic infrastructure in Svalbard

Авторы: Sinitsyn A., Kotov P.I., Aalberg A., Beutner K.
Сборник: 5th European Conference on Permafrost, Book of Abstract
Тезисы
Год издания: 2018
Место издания: Laboratoire EDYTEM, CNRS, Université Savoie Mont-Blanc
Первая страница: 839
Последняя страница: 840
Аннотация: A settlement monitoring campaign for foundations in small cities Longyearbyen, Barentsburg, Svea and Pyramiden in Svalbard was initiated in summer 2017. Svalbard located in permafrost. Recent time-series observations and climate model predictions show that significant climate warming will occur in Svalbard in 21st century. The objective is to document the state of the selected foundations, and to provide a basis for repeated survey of the settlements in a 10-20 years perspective. Combined with long time data series of air and ground temperatures survey may provide valuable information on settlement rate of various buildings and foundations, useful for decision making for maintenance of existing structures and selection of foundation materials and design for future constructions. A systematic set of reference points was established on the foundation of selected buildings (older buildings and recent buildings, comprising different load carrying structural systems and different types of foundations). Survey was conducted by differential leveling.
Добавил в систему: Котов Павел Игоревич

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