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Detecting land subsidence using multicriteria decision analysis and machine learning in Skøyen, Oslo
(Master thesis / Masteroppgave, 2022)
Denne masteroppgaven er en kvantitativ studie som skal kartlegge risikograden for subsidens på Skøyen i Ullern bydel som er et urbanisert område i Oslo. Subsidens er en form for naturfare som skaper gradvis innsynkning i ...
(Master thesis / Masteroppgave, 2022)
The Arctic is warming much faster than the global average, a phenomenon referred to as Arctic Amplification (AA). Observations reveal that profound climate change in the Arctic is not a future phenomenon, but is already ...
(Master thesis / Masteroppgave, 2021)
Previous landslides can be important indicators for where to expect future landslide activity and under which conditions. Unfortunately, information concerning previous landslides is often insufficient and landslide databases ...
(Master thesis / Masteroppgave, 2021)
Many subsurface geological storage sites for anthropogenic CO2 are situated in normal fault zones, where there is a risk of leakage as faults can act as fluid conduits. Optimal CO2 storage sites are generally located at ...
(Master thesis / Masteroppgave, 2021)
A persistent problem in rockfall hazard assessments is the use of different definitions and methodologies within rockfall models used for hazard zone mapping. The primary purpose of this thesis is to study the parameter ...
(Master thesis / Masteroppgave, 2021)
Outcrop analogs can provide more information about a depositional environment than standard subsurface datasets, which can be used to better understand the sedimentological character of units below seismic resolution. For ...
(Master thesis / Masteroppgave, 2021)
One of the main challenges in the rockfall hazard assessment is to determine where and when rockfall occurs. The existing national susceptibility map with potential rockfall source areas in Norway based on slope angle ...
(Master thesis / Masteroppgave, 2021)
To study polar amplification (PA), two idealized energy balance models are constructed: a dry-diffusive down-gradient model (diffusion model) and a model where horizontal heat fluxes are configured in such a way as to ...
(Master thesis / Masteroppgave, 2021)
In Norway, threats of geohazards are high, one of these geohazards that causes great damage every year is the springflood. As the climate is changing, it is expected that there will be significant changes to the trend, ...
Monitoring and Modeling Groundwater Flow Near the Vemork and Såheim Hydraulic Power Plants, Norway Restricted Access
(Master thesis / Masteroppgave, 2021)
Most of unlined pressure tunnels are successfully operated in Norway without significant instability problems. Even though all unlined pressure tunnels follow the same established design criteria and principles, there are ...