A vulnerability assessment of infrastructure response to climate change in Longyearbyen
Master's thesis in Risk management During the last decades, climate change has been a heavily debated theme in both the news media and in the academic world. A warmer climate will have huge implications for large areas around the world, and the Arctic has received special concerns related to cl...
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University of Stavanger, Norway
2019
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Online Access: | http://hdl.handle.net/11250/2626219 |
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ftunivstavanger:oai:uis.brage.unit.no:11250/2626219 2023-06-11T04:05:50+02:00 A vulnerability assessment of infrastructure response to climate change in Longyearbyen Austvik, Emmerentia Johanne Egidius Flage, Roger Longyearbyen, Svalbard 2019-06-14 application/pdf http://hdl.handle.net/11250/2626219 eng eng University of Stavanger, Norway Masteroppgave/UIS-TN-ISØP/2019; http://hdl.handle.net/11250/2626219 samfunnssikkerhet risk management risikostyring VDP::Social science: 200 Master thesis 2019 ftunivstavanger 2023-05-29T16:04:07Z Master's thesis in Risk management During the last decades, climate change has been a heavily debated theme in both the news media and in the academic world. A warmer climate will have huge implications for large areas around the world, and the Arctic has received special concerns related to climate change lately. Because of polar amplification, temperatures will rise much faster in the Arctic and Antarctic regions than in the rest of the world. One of the consequences of climate change is thawing of permafrost, which potentially can damage buildings and infrastructures that are constructed on top of it. Because heat is transferred from building to ground, it results in the ground to move which consequently makes the buildings move as well. This phenomenon will be further impaired by climate change. The main objective of this master thesis is to investigate the damage to buildings as a result of different levels of permafrost thawing for the community in Longyearbyen, Svalbard. The levels of different permafrost thawing are based on climate change scenarios from the IPCC (Intergovernmental Panel on Climate Change). The methods chosen in this thesis was developed and first used to estimate damage and costs due to climate change in the Russian Arctic. The method has then been adapted to fit specific issues in Longyearbyen, where a higher level of salinity could be a problem. The method is a semi-quantitative assessment, which is modified to highlight assumptions. It needs little data to produce values, but this results in rather crude numbers. The method used in this thesis contributes to existing methods because it has introduced a semi-quantitative assessment which is adapted to fit local challenges and it measures the effects of climate change on buildings in Longyearbyen. As far as the author know, this has not been done to this extent earlier. The results from different climate scenarios uncover that there might be need for different focuses with shifting scenarios. For the least severe scenario there is a ... Master Thesis Antarc* Antarctic Arctic Climate change Longyearbyen permafrost Svalbard University of Stavanger: UiS Brage Arctic Antarctic Svalbard Longyearbyen |
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University of Stavanger: UiS Brage |
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samfunnssikkerhet risk management risikostyring VDP::Social science: 200 |
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samfunnssikkerhet risk management risikostyring VDP::Social science: 200 Austvik, Emmerentia Johanne Egidius A vulnerability assessment of infrastructure response to climate change in Longyearbyen |
topic_facet |
samfunnssikkerhet risk management risikostyring VDP::Social science: 200 |
description |
Master's thesis in Risk management During the last decades, climate change has been a heavily debated theme in both the news media and in the academic world. A warmer climate will have huge implications for large areas around the world, and the Arctic has received special concerns related to climate change lately. Because of polar amplification, temperatures will rise much faster in the Arctic and Antarctic regions than in the rest of the world. One of the consequences of climate change is thawing of permafrost, which potentially can damage buildings and infrastructures that are constructed on top of it. Because heat is transferred from building to ground, it results in the ground to move which consequently makes the buildings move as well. This phenomenon will be further impaired by climate change. The main objective of this master thesis is to investigate the damage to buildings as a result of different levels of permafrost thawing for the community in Longyearbyen, Svalbard. The levels of different permafrost thawing are based on climate change scenarios from the IPCC (Intergovernmental Panel on Climate Change). The methods chosen in this thesis was developed and first used to estimate damage and costs due to climate change in the Russian Arctic. The method has then been adapted to fit specific issues in Longyearbyen, where a higher level of salinity could be a problem. The method is a semi-quantitative assessment, which is modified to highlight assumptions. It needs little data to produce values, but this results in rather crude numbers. The method used in this thesis contributes to existing methods because it has introduced a semi-quantitative assessment which is adapted to fit local challenges and it measures the effects of climate change on buildings in Longyearbyen. As far as the author know, this has not been done to this extent earlier. The results from different climate scenarios uncover that there might be need for different focuses with shifting scenarios. For the least severe scenario there is a ... |
author2 |
Flage, Roger |
format |
Master Thesis |
author |
Austvik, Emmerentia Johanne Egidius |
author_facet |
Austvik, Emmerentia Johanne Egidius |
author_sort |
Austvik, Emmerentia Johanne Egidius |
title |
A vulnerability assessment of infrastructure response to climate change in Longyearbyen |
title_short |
A vulnerability assessment of infrastructure response to climate change in Longyearbyen |
title_full |
A vulnerability assessment of infrastructure response to climate change in Longyearbyen |
title_fullStr |
A vulnerability assessment of infrastructure response to climate change in Longyearbyen |
title_full_unstemmed |
A vulnerability assessment of infrastructure response to climate change in Longyearbyen |
title_sort |
vulnerability assessment of infrastructure response to climate change in longyearbyen |
publisher |
University of Stavanger, Norway |
publishDate |
2019 |
url |
http://hdl.handle.net/11250/2626219 |
op_coverage |
Longyearbyen, Svalbard |
geographic |
Arctic Antarctic Svalbard Longyearbyen |
geographic_facet |
Arctic Antarctic Svalbard Longyearbyen |
genre |
Antarc* Antarctic Arctic Climate change Longyearbyen permafrost Svalbard |
genre_facet |
Antarc* Antarctic Arctic Climate change Longyearbyen permafrost Svalbard |
op_relation |
Masteroppgave/UIS-TN-ISØP/2019; http://hdl.handle.net/11250/2626219 |
_version_ |
1768377490965790720 |