Analyse visuelle systématique des paysages de cours d'eau par deux approches complémentaires / A systematic visual analysis of river landscapes using two complementary approaches
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1998
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Mots-clés
Landscape ; systematic sampling, G.I.S Paysage visible ; échantillonnage systématique ; bases de données spatialesSujets proches
Natural scenery Countryside Landscape Scenery Scenic landscapes Paysages naturels PaysagesCiter ce document
Thierry Brossard et al., « Analyse visuelle systématique des paysages de cours d'eau par deux approches complémentaires / A systematic visual analysis of river landscapes using two complementary approaches », Géocarrefour, ID : 10.3406/geoca.1998.4845
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Résumé
This paper presents upon two complementary approaches in order to estimate and quantify the visual impact of water in landscape. The first one is based on the analysis of 55 photographs taken along a river according to a systematic sampling procedure. It allows us to establish a landscape typology. The second method uses numerical layers inside a G.I.S. This data base gives us means to map the complex visual relationships between water and other landscape components.