Browsing Master theses by Issue Date
Now showing items 21-40 of 69
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Biomineralisering i kalde grotter: eksempler fra Nordland
(Master thesis, 2019-06-26)Samhandlingen mellom biologi og geologi i grotter er fortsatt lite forstått. Dette gjelder spesielt for biomineralisering; prosessen der mikroorganismer danner mineraler. Med bakgrunn i dette er det i denne oppgaven ... -
Potential Seismogenic Faults in Norway
(Master thesis, 2019-06-26)Identification of seismogenic potential of faults in an area is crucial in the assessment of earthquake hazard. One of the most challenging tasks in seismotectonic analysis that leads to the identification of the seismogenic ... -
Estimering av landskapshistorie ved bruk av in situ kosmogene nuklidepar
(Master thesis, 2019-06-26) -
The propagation, interaction and linkage of vein segments and the scatter of geometric data
(Master thesis, 2019-06-28)The lengths, widths, orientations, bridge widths and linkage characteristics of 636 vein segments from 84 arrays have been measured and analysed. The relationships between the parameters are assessed. The veins are in the ... -
The spatial-temporal geomorphology of meandering river channels in distributive fluvial systems
(Master thesis, 2019-06-28) -
Simulation of seismic attributes for earth models with different continuity properties
(Master thesis, 2019-11-21)The combination of kinematic and dynamic ray tracing has been used since the 1970s for simulation (modelling) of seismic energy in the subsurface. Kinematic/dynamic ray tracing is used to simulate the travel time, amplitude ... -
Centennial variability in Southeast Pacific Hydrography and its link to the Bipolar Seesaw
(Master thesis, 2019-12-11) -
Modelling temporal changes in the gravity field in the Nankai Trough Subduction Zone, Japan
(Master thesis, 2019-12-20)The Nankai trough subduction zone off southwest Japan is prone to large earthquakes, causing tsunamis and great damages to the nearby islands. Linking the sources of these earthquakes to asperities along the plate interface ... -
Isavsmeltingshistoria ved munningen av Sognefjorden
(Master thesis, 2019-12-20)Målet med oppgåva er å rekonstruere isavsmeltingshistoria på Værlandet, og isdynamikken nord for Sognefjorden ut frå isskuringsobservasjonar. Det er gjort 10Be-eksponeringsdatering frå ni flyttblokker på Værlandet. I tillegg ... -
Jordskjelv som utløser massebevegelser i Norge og stabilitetsanalyse av Preikestolen med seismisk last
(Master thesis, 2019-12-20) -
Topology and distribution of deformation bands in normal fault damage zones, Utah
(Master thesis, 2020-06-24)Deformation bands are common strain localization features in porous rocks and sediments that occur as millimeter to centimeter wide tabular zones. They may occur as single bands, network of bands or in clusters and are ... -
Elastic Full-Waveform Inversion in the Presence of Fracture-Induced Anisotropy
(Master thesis, 2020-06-24)Seismic imaging of the subsurface is essential in both the exploration and production of hydrocarbon reservoirs. Seismic full-waveform modelling and inversion methods can be used to obtain high-resolution images of the ... -
Geometry and topology of deformation band networks in wall damage zones and intersection damage zones
(Master thesis, 2020-06-24) -
Grenville–age orogeny in central Dronning Maud Land, East Antarctica: constraints from new zircon U–Pb data from Jutulsessen, Gjelsvikfjella
(Master thesis, 2020-06-24)The Mesoproterozoic Maud Belt within central Dronning Maud Land, East Antarctica, preserve important information about the tectonic setting along the eastern margin of the Kalahari Craton and is an essential key in both ... -
Flow Simulation and Sensitivity Analysis of Paleokarst Carbonate Reservoirs
(Master thesis, 2020-06-24) -
Effects of geophysical parameters on the seismic expression of the Maghlaq Fault, Malta: insights from outcrop-based 2D seismic modeling
(Master thesis, 2020-06-25)Faults are heterogenous zones comprising highly complex geometries, which can be studied in detail from field outcrops. The internal complexity of a fault zone is however difficult to interpret from seismic images, due to ... -
Controls of fault zone structure on synthetic seismic images of the Maghlaq Fault, Malta
(Master thesis, 2020-06-25)Application of seismic reflection data and 2D seismic modelling studies based on field analogues, contribute to closing the scale gap between field observations and interpretation of seismic data. This has improved the ... -
Kartlegging av komplekse skredvifter ved Snøva og Ottem, Sunndal kommune, Møre og Romsdal
(Master thesis, 2020-06-25)Skred er landskapsendrende prosesser som kan ha økonomiske og fatale konsekvenser. Skred er hurtige massebevegelser av løsmasser, vann og snø, eller en blanding av flere komponenter. Flere skadebegrensende tiltak kan ...