National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Evaluation of the selected data sources of land use/land cover
Míček, Ondřej ; Štych, Přemysl (advisor) ; Chuman, Tomáš (referee)
The topic of this study is to evaluate data sources from the perspective of the information about landscape they provide to their users. The aim is comparison of thematic content of Urban Atlas database and data from Czech cadastre of real estate in Prague metropolitan region between years 2006 and 2012 with focus at meaning of classification systems used by both datasets. The data are processed by evaluation of thematic similarity and statistical tools which quantify similarity between researched data. Results are further verified by using validation data. Important results are visualized by charts, tables and maps. The areas with high degree of dissimilarity were found using chosen methods and their thematic characteristics were further examined as well as their major causes. It was proved that differences between both datasets are significant and they share certain characteristics. It was also proved that cadastral data are to high extent out-of-date. Keywords Urban Atlas, cadastre of real estate, land use, land cover, Prague
Evaluation of land cover database based on Prague metropole area
Míček, Ondřej ; Štych, Přemysl (advisor) ; Holman, Lukáš (referee)
Evaluation of land cover databases based on Prague metropole area Abstract: The aim of this study was to compare land cover databases Corine a Urban Atlas and assess their informative capability and classification systems. The work is focused on evaluation of land cover changes in Prague metropole area and its surroundings in period 1990 - 2000 a 2000 - 2006. The practical part is focused on land cover changes studied by remote sensing, suburbanization proces and comparison of different classification systems. Analysis of different land cover changes was made using spatial overlay. The study proved, that changes in the area are highly influenced by proces of suburbanization. It was also proved, that use of Corine database to study these changes causes a significant loss of information. Key words: landcover, Corine, Urban Atlas, Prague

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