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Caracterización morfométrica y red de drenaje en unidades hidrográficas empleando tres modelos digitales de elevación de terreno. Aplicación cuenca río Chicama – Perú.
(Universidad Privada Antenor Orrego - UPAOPE, 2023)
La presente tesis, muestra el desarrollo de la caracterización morfométrica de la
cuenca del río Chicama (parte alta, media y baja), aplicando el programa Qgis with
Grass y los tres tipos de modelos satelitales: ALOS ...
A computational environment for water flow along floodplains
(Taylor & Francis Ltd, 2002-11)
A numerical model for the computer simulation of large floodplain inundations is presented. The model is extremely simple in order to achieve efficient computations in regions greater than 1000 km2. It is based on raster ...
Karst depression detection using ASTER, ALOS/PRISM and SRTM-Derived digital elevation models in the Bambuí group, Brasil
(MDPI - Multidisciplinar Digital Publishing, 2014)
Extração automática de contornos de telhados usando dados de varredura a laser e campos randômicos de Markov
(Universidade Federal do Paraná (UFPR), Centro Politecnico, 2008-01-01)
This paper proposes a methodology for automatic extraction of building roof contours from a Digital Elevation Model (DEM), which is generated through the regularization of an available laser point cloud. The methodology ...
Extração automática de contornos de telhados usando dados de varredura a laser e campos randômicos de Markov
(2008-04-01)
This paper proposes a methodology for automatic extraction of building roof contours from a Digital Elevation Model (DEM), which is generated through the regularization of an available laser point cloud. The methodology ...
Informações espectroeletromagnéticas e topográficas na determinação de teores de componentes do solo
(Instituto Agronômico de Campinas, 2010)
A obtenção de informações quantitativas do solo por técnicas não destrutivas, como o sensoriamento remoto e os modelos digitais do terreno (MDT), abre a possibilidade de avaliações mais rápidas e menos onerosas no estudo ...
EFFECT OF DIGITAL ELEVATION MODEL MESH SIZE ON GEOMORPHIC INDICES: A CASE STUDY OF THE IVAÍ RIVER WATERSHED - STATE OF PARANÁ, BRAZIL
(Universidade Federal do Paraná, 2017-12-01)
Abstract: Geomorphometry is the science of quantitative description of land surface morphology by the mean of geomorphic indices extracted from Digital Elevation Models (DEMs). The analysis of these indices is the first ...
Influência dos modelos digitais de terreno na modelagem de circulação hidrodinâmica 2DH: um estudo de caso
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-graduação em Engenharia SanitáriaSaneamento Ambiental; Meio Ambiente; Recursos Hídricos e Hidráulica, 2010-12-28)
Digital Elevation Models (DEM) are numerical representations of a portion
of the earth surface. Among several factors which affect the quality of a DEM, it
should be emphasized the attention on the input data and the ...
A Structure-from-Motion Pipeline for Generating Digital Elevation Models for Surface-Runoff Analysis
(Institute of Physics Publishing, 2019)
Digital Elevation Models (DEMs) are used to derive information from the morphology of a land. The topographic attributes obtained from the DEM data allow the construction of watershed delineation useful for predicting the ...