Sökning: "Fault zone"
Visar resultat 1 - 5 av 29 avhandlingar innehållade orden Fault zone.
1. 2D and 3D Reflection Seismic Studies over Scandinavian Deformation Zones
Sammanfattning : The study of deformation zones is of great geological interest since these zones can separate rocks with different characteristics. The geometry of these structures with depth is important for interpreting the geological history of an area. LÄS MER
2. Fast fault detection for power distribution systems
Sammanfattning : The main topic of this licentiate thesis is fast faultdetection. The thesis summaries the work performed in theprojectFast fault detection for distributionsystems.In the first chapters of the thesis the termfastis used in a general manner. LÄS MER
3. Fluid-rock interaction in two seismically active areas : The Tjörnes Fracture Zone, northern Iceland and the Shillong Plateau, northeastern India
Sammanfattning : Hydrogeochemical monitoring can improve our understanding of fluid-rock interaction, and may detect anomalies that are precursory to- or caused by- earthquakes. In this study, hydrogeochemical monitoring was carried out in two distinct tectonic settings, to study coupling between hydrogeochemical changes and seismic activity. LÄS MER
4. Simulating Earthquake Rupture and Near-Fault Fracture Response
Sammanfattning : Sweden is presently a low seismicity area where most earthquakes are small and pose no serious threat to constructions. For the long-term perspectives of safety assessments of geological repositories for spent nuclear fuel, however, the effects of large earthquakes have to be considered. LÄS MER
5. Interaction of Segments along Rifts that Separate Continents and Ridges that Spread Ocean Floors
Sammanfattning : The face of the Earth is constantly renewed by continental rifts that open and allow ridges to spread oceanic floor. Both types of these linear extensional structures are morphologically and structurally segmented. This thesis aims to provide insights into the interaction of such segments as they propagate and mature. LÄS MER