Sökning: "GIS"

Visar resultat 1 - 5 av 1238 uppsatser innehållade ordet GIS.

  1. 1. Saltwater Intrusion in Fractured Crystalline Bedrock Aquifer. - A Case Study on Koster Islands, SW Sweden

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Sibhat Afewerki; [2019-10-30]
    Nyckelord :saltwater intrusion; fractured bedrock aquifers; DRASTIC; vulnerability mapping; Koster Islands; slatvattenintrång; Akvifer i uppsprucken berggrund; sårbarhetskartläggning; Kosteröarna;

    Sammanfattning : Saltwater intrusion (SWI) is one of the significant threats in many coastal areas, mainly drivenby anthropogenic hazards (over-pumping) and climate change (sea level rise). So far, there havebeen extensive research and techniques to understand and minimize SWI. LÄS MER

  2. 2. Investigating flood risk cost in Kungsbacka using the ICPR FloRiAn GIS-tool

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Erika Lindqvist; [2019-10-25]
    Nyckelord :Flood risk cost; flood risk analysis; risk management; flood; natural hazard; ICOR FloRiAn; GIS;

    Sammanfattning : Losses from floods have increased in recent years, worldwide and in Sweden. Understanding the economic and non-monetary cost of being exposed to flood hazard is important from a spatial planning perspective, particularly in urban areas. LÄS MER

  3. 3. Spatial Heterogeneity of Weather impacts on Cycling Flows within Gothenburg, Sweden - A Geographic Framework for Local Pattern Analysis

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Filip Olsson; [2019-10-25]
    Nyckelord :spatial heterogeneity; cycling; weather; local climate zones; explorative GIS;

    Sammanfattning : Background: In the past decade, the phenomenon of spatial heterogeneity has started to gaintraction in studies of cycling and weather. Cycling is usually the mode of transportation that ismost affected by inclement weather and the scientific consensus about how weather impactscycling behaviour on a general scale is for the most part well-established. LÄS MER

  4. 4. Accessibility to social utilities within urban green space. A method-developing thesis.

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Johan Wedberg; [2019-10-08]
    Nyckelord :accessibility; urban green space; sociotope; social utility; cultural ecosystem services; outdoor recreation; GIS; noise pollution; mobility; proximity; public health;

    Sammanfattning : This thesis aims to develop a methodological framework for analyzing the accessibility to potential social utility environments within urban green spaces from a broad population spectrum within a weekday context. The thesis departs with a scientific literature review, which investigates what types of social utilities urban green spaces potentially can provide to an urban population and what kind of attributes that are important for each utility. LÄS MER

  5. 5. Urban Growth and Environmental Risks - A GIS-Based Analysis of Landslide Susceptibility in Bukavu (Democratic Republic of the Congo)

    Magister-uppsats, Umeå universitet/Institutionen för geografi

    Författare :Simon Paul; [2019]
    Nyckelord :Bukavu; Landslides; Environmental Risks; GIS; Urban Growth; Slope Inclination; Land Cover; D. R. Congo; South Kivu; Satellite Data; Digital Elevation Model;

    Sammanfattning : The city of Bukavu, located at the eastern border of the Democratic Republic of Congo in the province of South Kivu, is a large and densely populated urban agglomeration that has experienced rapid growth during recent years. At the same time, Bukavu has been repeatedly struck by environmental hazards, especially by devastating landslides. LÄS MER