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Digital elevation models for landslide evolution monitoring: application on two areas located in the Reno River Valley (Italy)
Digital Elevation Model landslide GPS digital photogrammetry laser scanning
2015/9/15
GPS, digital photogrammetry and laser scanning techniques have been applied and compared in the frame of the studies of two complex landslides located in the Emilia-Romagna Region (Northern Italy). Th...
An inventory of topographic surface changes: the value of multi-temporal elevation data for change analysis and monitoring
DEM/DTM Geomorphology Change Detection SAR, Multitemporal Monitoring Accuracy Error
2014/7/23
Landscape change resulting from human activities continues to be a primary topic in geographic research. Many studies have focused upon human-induced changes in two dimensions, namely in land cover. H...
The transformation of an interfacial solitary wave of elevation at a bottom step
transformation interfacial solitary wave elevation bottom step
2009/10/30
In this paper we study the transformation of an internal solitary wave at a bottom step in the framework of two-layer flow, for the case when the interface lies close to the bottom, and so the solitar...