Essays about: "Underjordsgruva"

Found 2 essays containing the word Underjordsgruva.

  1. 1. Geochemical tracing of Arsenic sources in groundwater at the remediated Storliden mine, Skellefte district

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Matilda Edvardsson; [2021]
    Keywords : Arsenic; groundwater; Sulfide oxidation; Arsenopyrite; Storliden; remediation; Arsenik; grundvatten; sulfidoxidation; Arsenikkis; Storliden; efterbehandling;

    Abstract : The Swedish mining industry has changed from the historical situation with several smaller mines to the present situation with a few, bigger mines. This results in presence of abandoned mines around Sweden. Remediation of mines is regulated by legislation and the present demands are considerably higher than it was some decades ago. READ MORE

  3. 2. Investigation of Inertial Navigation for Localization in Underground Mines

    University essay from Uppsala universitet/Signaler och System

    Author : John Svensson; [2015]
    Keywords : Inertial Navigation; Positioning; Localization; Underground Mine; Sensor Fusion; Gyroscope; Tröghetsnavigering; Positionering; Underjordsgruva; Sensorfusion; Gyroskop;

    Abstract : This thesis project considers the potential use of inertial navigation on a consumer grade tablet mounted in a vehicle in an underground mine. The goal is to identify which sensors and techniques are useful and to design a navigation algorithm based on those results. READ MORE