Sökning: "Anna Korsár"

Hittade 3 uppsatser innehållade orden Anna Korsár.

  1. 1. Runristningar vid vatten : En studie av runristningarnas eventuella roll längs vikingatida vattenkommunikationsleder

    Kandidat-uppsats, Södertörns högskola/Arkeologi

    Författare :Anna Korsár; [2021]
    Nyckelord :Runestone; stone monument; waterways; viking age; runic inscriptions;

    Sammanfattning : This study deals with runic carvings as a monument. Through map studies I try to locate runic carvings near water and other remains from the viking age. Previous research has put their focus on the inscription and not as much on the monument itself. The monument stands there in the landscape and communicates with its own appearance. LÄS MER

  3. 2. An Innovative In-Tunnel Seismic Study for Sustainably Extracting Apatite Ore at the Siilinjärvi Mine, Eastern Finland

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Anna Donczew; [2019]
    Nyckelord :in-tunnel seismic; reflection seismic; traveltime tomography; carbonatites; shear zones; Siilinjärvi; tunnelseismik; reflektionsseismik; restidstomografi; karbonatiter; skjuvzoner; Siilinjärvi;

    Sammanfattning : Siilinjärvi located in eastern Finland is presently the only phosphate mine with significant phosphorus production in western Europe. Phosphate rock and phosphorus are known as a critical raw material for the European Union due to their economic importance and being prone to the supply risks. LÄS MER

  4. 3. The Incidence and Associated Geotechnical Issues of Swelling Clay in Stockholm

    Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Anna Clark; Viktoria Clarin; [2015]
    Nyckelord :Tunnel stability; swelling clay; reinforcement; Söderström fault; swelling pressure; Tunnelstabilitet; svällande lera; förstärkning; Söderströmsförkastningen; svälltryck;

    Sammanfattning : The Incidence and Associated Geotechnical Issues of Swelling Clay in Stockholm  Viktoria Clarin & Anna Clark  Previous tunnel failures have shown that inadequate reinforcement in tunnels can lead to cave-ins, whereby swelling clay is one of several factors that can result in these damages. Swelling clay minerals possess the ability to absorb water molecules and cations leading to an increase in volume. LÄS MER