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Auflistung nach Autor:in "Winkler, Michael"

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  • Konferenzbeitrag
    Indicators for the spatial analysis of settlement and open land trends in urban areas - studies on base of five European cities over a 50-year period
    (Sustainability in the Information Society, 2001) Meinel, Christoph; Winkler, Michael; Lavalle, Carlo
    The expansion of urban settlements occurs in long-term periods which makes an immediate perception of this ecologically problematic process almost impossible. Analyses on the basis of administrative boundaries cannot reflect the development sufficiently differentiated. Based onGISdata sets for the cities of Bilbao, Bratislava, Lyon, Dresden and Palermo from the EC-project MOLAND the development of the urban settlements during the past 50 years is amplified by means of land use/land cover respectively transport system analyses and the jaggedness degree of the cities. In addition, the analyses were represented in a comparative manner and valued, urban settlements expansions were spatially presented, and the jaggedness degree was calculated and discussed. Furthermore, first conclusions about the common and the different features in the developments of the cities could be drawn.
  • Konferenzbeitrag
    Provision of Recreational Areas in Urban Spaces— An International Long-Term Comparison of the Development s of Selected European Cities
    (The Information Society and Enlargement of the European Union, 2003) Meinel, Gotthard; Winkler, Michael
    Open spaces and in particular recreational areas are for many reasons a very important factor for the quality of life of the urban population. Based on GIS data sets for the cities of Bilbao, Bratislava, Lyon, Dresden and Palermo from the EC-projects MURBANDY/ MOLAND 2 analyses were carried out to show the development of the provision of recreational areas and the quality of their reachability within these cities during the past 50 years. The presented paper aims at measuring possible deficits and comparing trends within the analysed cities. Freiräume und insbesondere Erholungsflächen sind hinsichtlich vieler Gründe sehr wichtig für die Lebensqualität der städtischen Bevölkerung. Basierend auf GIS-Datensätzen für die Städte Bilbao, Bratislava, Lyon, Dresden und Palermo aus den EU-Projekten MURBANDY/MOLAND wurden Analysen, die die Entwicklung der Untersuchungsstädte bezüglich ihrer Ausstattung mit Erholungsflächen und deren Erreichbarkeit innerhalb der vergangenen 50 Jahre aufzeigen, durchgeführt. Der vorliegende Artikel beleuchtet mögliche Defizite und vergleicht die Entwicklungen innerhalb der analysierten Städte.