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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Maps of Landslide Areas with Technical G.I.S.: The Use of High Resolution DTM
verfasst von : Mauro Palombella
Erschienen in: Landslide Science and Practice
Verlag: Springer Berlin Heidelberg
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Abstract
This work describes an organizing of landslides data and proposes to develop research in information technology with the aim to improve the analysis and representation of the landslides areas.
Geological Information System (GIS) techniques were used in a ‘test area’, by a play of transparency on the layer of orthophotos and of hillshade, to underline physiographic aspects of the area and to map the landslides. Moreover, it is shown that the use of high-resolution DTM in the mapping of landslide hazard, improves the visual interpretation to give a useful contribution to the analysis and photo interpretation.