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Obtaining of Corrected DEM to Watershed Delimitation With the aid of Free GeotechnologiesObtenção de MDE Corrigido para Delimitação de Bacia Hidrográfica com Auxílio de Geotecnologias Livres
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2017)
Validación de modelos de elevación digital en los andes centrales de ChileValidation of digital elevation models in the Central Andes of Chile
(universidad Bernardo O’Higgins, 2020-12)
Este estudio validó la precisión y exactitud vertical de siete modelos de elevación digital DEM (SRTM X-SAR, SRTMv3 void filled 1 arcsec, SRTMv3 void filled 3 arcsec, SRTM GL1 Ellip, Aster GlobalDEM v3 2019/08. Alos World ...
Error propagation of digital elevation model obtained by low cost UAVs for flood models
(2018-10-26)
River floods represent one of the most important natural hazards in the Andean cities due to their recurrence and economic impacts. Adequate flood risk management requires information on the probability of occurrence and ...
Modelo hidrológico SWAT na determinação das perdas de solo na bacia hidrológica do Rio Pardo - Botucatu/SP
(2013)
The objective of this work was to evaluate the sediment production in the initial part of the Pardo River Basin - Botucatu/SP from 1994 to 1999, using the mathematical hydrological model SWAT. It was used topographic maps ...
Historic reconstruction of reservoir topography using contour line interpolation and Structure from Motion photogrammetry
(Taylor & Francis, 2018-09-05)
The geometry of impounded surfaces is a key tool to reservoir storage management and projection. Yet topographic data and bathymetric surveys of average-aged reservoirs may be absent for many regions worldwide. This paper ...