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Filtering by: Creator Stefansson, Gunnar Remove constraint Creator: Stefansson, Gunnar Advisor Bodvarsson, Gunnar Remove constraint Advisor: Bodvarsson, Gunnar

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  • Hydrology and thermomechanics of liquid-dominated hydrothermal systems in Iceland

    Creator:
    Axelsson, Gudni
    Abstract:
    Low-temperature hydrothermal activity in Iceland is apparently mostly controlled by dikes and fractures. Conventional methods of production data analysis are not readily applicable in cases of heterogeneous/anisotropic fracture dominated hydrothermal systems. Moreover, the dikes and fractures may control the heat uptake mechanism of low-temperature activity. The free-surface response functions of...
    Resource Type:
    Dissertation
    Full Text:
    PLIOPLEISTVCENE LAVA (07-3M RE Figure 1. Geological map of Iceland. Compiled by K. Saemundsson (from Stefansson

  • Tidal tilt observations in the Krafla geothermal area in North Iceland

    Creator:
    Axelsson, Gudni
    Abstract:
    A brief tilt and strain survey was conducted in the Krafla-Namafjall area in the North of Iceland during August of 1979 in order to study the feasibility of applying solid earth tidal observations in the exploration of volcanic geothermal systems. The rationale of the survey was based on the expectation...
    Resource Type:
    Masters Thesis
    Full Text:
    KRAFLA GEOTHERMAL AREA IN NORTH ICELAND Abstract approved: Gunnar varsson A brief tilt and strain