Sökning: "Esker"

Visar resultat 11 - 15 av 40 uppsatser innehållade ordet Esker.

  1. 11. Fördjupad funktionsanalys av Uppsalaåsen : Avskiljning av organiskt material (NOM) vid konstgjord infiltration och kemisk fällning

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Olov Stenberg; [2018]
    Nyckelord :Artificial groundwater recharge; flocculation; jar test; DOC; ferric chloride; drinking water; Konstgjord infiltration; kemisk fällning; bägarförsök; DOC; järnklorid; dricksvatten;

    Sammanfattning : Uppsala’s drinking water production is built around the Uppsala esker. Through managed aquifer recharge, surface water from Fyris river is infiltrated into the esker at several sites, in order to enhance the natural groundwater recharge. LÄS MER

  3. 12. Slope Stability Evaluation from a RiskManagement Perspective : Case Study: the Slussen project in Stockholm

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Louise Larsson; [2018]
    Nyckelord :Slope stability; shear strength; uncertainties; risk management; Släntstabilitet; Skjuvhållfasthet; riskhantering; osäkerheter;

    Sammanfattning : Site characterization and the subsequent determination of soil strengthparameters constitute a significant part of slope stability assessment.Geotechnical engineering is always governed by great uncertainties sincethe soil properties are challenging to estimate for a large soil volume. LÄS MER

  4. 13. The value of water : a valuation study of groundwater in Uppsala municipality

    Kandidat-uppsats, SLU/Dept. of Economics

    Författare :Amanda Fehler Vallgårda; [2018]
    Nyckelord :hydro-economics; groundwater; valuation study; transfer method; climate change; total economic value;

    Sammanfattning : Groundwater plays an essential role in the supply of fresh water around the world. Population growth and climate change might change how groundwater is used, managed and valued. This study looks at the total economic value of groundwater through a case study of the groundwater in the esker Uppsalaåsen. LÄS MER

  5. 14. Aquifer Thermal Energy Storage : Impact on groundwater chemistry

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Julian Kolesnik Lindgren; [2018]
    Nyckelord :aquifer thermal energy storage; ATES; groundwater; groundwater chemistry;

    Sammanfattning : Groundwater is potentially a useful source for storing and providing thermal energy to the built environment. In a nordic context, aquifer thermal energy storage, (ATES) has not been subject to a wider extent of research concerning environmental impact. LÄS MER

  7. 15. A Space in a hill

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Christoffer Grimshorn; [2018]
    Nyckelord :Natur; Bejakande; Rum i natur; Österlen; Kåseberga; Arts and Architecture;

    Sammanfattning : The focal point of this project is the interaction between the human individual and nature. It all started with a wish to study the role of architecture outside of urban contexts and bigger systems of urban strategy, segregation and densification. LÄS MER