Sökning: "geografiska informationssystem"
Visar resultat 16 - 20 av 30 avhandlingar innehållade orden geografiska informationssystem.
16. An Optimisation Approach to Cartographic Generalisation
Sammanfattning : Cartographic generalisation is the process of simplifying a representation to suit the scale and purpose of a map. As such, generalisation has always been a central part in map production. This thesis is a contribution to the ongoing work on automating cartographic generalisation. LÄS MER
17. Metaheuristic Algorithms for Spatial Multi-Objective Decision Making
Sammanfattning : Spatial decision making is an everyday activity, common to individuals and organizations. However, recently there is an increasing interest in the importance of spatial decision-making systems, as more decision-makers with concerns about sustainability, social, economic, environmental, land use planning, and transportation issues discover the benefits of geographical information. LÄS MER
18. Krishantering, hushåll och stormen Gudrun : Att analysera hushålls krishanteringsförmåga och sårbarheter
Sammanfattning : Severe crises and disasters such as the Hurricane Gudrun and their consequences will probably occur in the future. However, there are many uncertainties concerning disasters and their effects. LÄS MER
19. Spatial Variation in Near-Ground Radiation and Low Temperature - Interactions with Forest Vegetation
Sammanfattning : Low temperature has a large impact on the survival and distribution of plants. Interactive effects with high irradiance lead to cold-induced photoinhibition, which may impact on the establishment and growth of tree seedlings. LÄS MER
20. PRO-POOR PLANNING: A Tool for Strategic Territorial Planning and a Conceptual Framework Drawn from Studies in Colombia and Costa Rica
Sammanfattning : Few planning practices in the South seem to be equipped with key concepts and technical, empirical and administrative capacities required to comprehend and visualize the phenomenon of poverty at inter- and intra-urban levels, which compromises their ability to inform decision-makers on the effects on poverty reduction of the land-based actions they design, implement and monitor. This challenge was addressed from conceptual, technical, empirical, and administrative angles, which correspond to the research objectives. LÄS MER