Sökning: "GIS"

Visar resultat 31 - 35 av 240 avhandlingar innehållade ordet GIS.

  1. 31. Assessment of crime and safety issues in parks

    Författare :Asifa Iqbal; Vania Ceccato; Mats Wilhelmsson; Michael Landzelius; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Green spaces; perceived safety; GIS; hedonic modelling; crime mapping; CPTED; Real Estate and Construction Management; Fastigheter och byggande;

    Sammanfattning : The aim of the thesis is to obtain a better understanding of the importance of parks for urban quality, particularly for safety. This is achieved in two ways; first, by assessing parks’ impact on the perceived quality of the urban environment (whether it is incorporated into housing prices or not) in Stockholm. LÄS MER

  2. 32. Geo-environmental considerations in transport infrastructure planning

    Författare :Caroline Karlsson; Bo Olofsson; Ulla Mörtberg; Joanne Robison Fernlund; João Manuel Coutinho Rodrigues; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Roads; Railways; Geology; GIS; Decision support; Modelling; Land and Water Resources Engineering; Mark- och vattenteknik;

    Sammanfattning : Transport infrastructure constitutes one of the key factors to a country’s economic growth. Investment in new transport infrastructure might cause potential environmental impacts, and if a project has several alternative corridors open for suggestion then each alternative corridor will have a different impact on the environment. LÄS MER

  3. 33. Writing and revising : Didactic and Methodological Implications of Keystroke Logging

    Författare :Eva Lindgren; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; English language; writing; revision; keystroke logging; GIS; stimulated recall; precontextual revision; writing development; Peer-based intervention; language awareness; noticing; EFL; L1 Swedish; reflection; Engelska; English language; Engelska språket; engelska; English;

    Sammanfattning : Keystroke logging records keyboard activity during writing. Time and position of all keystrokes are stored in a log file, which facilitates detailed analysis of all pauses, revisions and movements undertaken during writing. LÄS MER

  4. 34. Learning by modeling energy systems

    Författare :Niclas Mattsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; time slices; GIS; negative emissions; experience curves; BECCS; climate targets; reanalysis; variable renewables; open source; energy system models;

    Sammanfattning : Meeting the 2°C climate target would likely require reducing carbon dioxide emissions from the global energy system to virtually zero within 50-100 years, and within 30-50 years for the 1.5°C target. LÄS MER

  5. 35. Physical process effects on catchment-scale pollutant transport-attenuation, coastal loading and abatement efficiency

    Författare :Georg Lindgren; Georgia Destouni; Roko Andricevic; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Efficient pollutant load abatement; groundwater-surface water interactions; biogeochemical cycles; nitrogen; Lagrangian stochastic travel time approach; GIS; Hydrology; Hydrologi;

    Sammanfattning : Pollutants follow various subsurface and surface water pathways from sources within a catchment to its outlet and may cause detrimental effects on downstream water quality and ecosystems. Along their different transport pathways through a catchment, pollutants may be attenuated subject to different physical and biogeochemical processes. LÄS MER