5 documents found, page 1 of 1
OBSTACLES RISK CLASSIFICATION MODEL IN AERODROMES PROTECTION ZONES USING THE MU...
Falavigna,Gabriela Pasetto; Iescheck,Andrea Lopes; Souza,Sergio Florencio deAbstract: Aerodromes protection zones are defined by plans that establish the limits that objects can project into airspace without affecting the safety and regularity of air operations. These plans are composed of a set of imaginary three-dimensional surfaces that impose restrictions on the use of properties within the protection zones. Our research problem is how to classify the risk of obstacles in aerodrome...
3D MODELING TO IDENTIFY AND QUANTIFY OBSTACLES IN AERODROME PROTECTION ZONE
Falavigna,Gabriela Pasetto; Iescheck,Andrea Lopes; Souza,Sergio Florencio deAbstract: Aerodromes protection zones are defined by plans that are determined by three-dimensional (3D) limiting surfaces, which establish the airspace that must remain clear of obstacles, imposing some restrictions on land use. The objective of this paper is to generate 3D models of the surrounding area of Salgado Filho International Airport, considering the constructive altimetric limit established in the Ae...
LARGE-SCALE CARTOGRAPHIC REPRESENTATION OF RELIEF FEATURES FROM SANDYZATION PRO...
Costa,Bibiana Salvador Cabral da; Sluter,Claudia Robbi; Iescheck,Andrea Lopes; Rodrigues,Éder Luís da SilvaAbstract: In topographic maps, contour lines and elevation points usually represent the variation of height and slope. Contour lines interval defines the level of detail for relief representation. Geomorphological features we can identify on maps are related to contour lines generalization. In this study, we aim to define the necessary level of detail for the cartographic representation of relief features from ...
VALIDATION OF THE DIGITAL ELEVATION MODEL (SRTM) WITH GNSS SURVEYING APPLIED TO...
Scalco,Patricia Andréia Paiola; Iescheck,Andrea Lopes; Corrêa,Iran Carlos Stalliviere; Scottá,Fernando Comerlato; Oliveira,Rafael Mastracusa deAbstract Between 2013 and 2014, a kinematic positioning based on the Global Navigation Satellite System (GNSS) was carried out for this research work. This GNSS survey resulted in 275916 points with tridimensional coordinates in the cross-border basin area of 58205 km2 called Mirim Lagoon Hydrographic Basin, located in south of Rio Grande do Sul (Brazil) and west of Uruguay. This study aims at showing the metho...
Análise da aplicabilidade da Infraestrutura Nacional de Dados Espaciais (INDE) ...
Dornelles,Marco Aurélio; Iescheck,Andrea LopesEste trabalho é parte de uma pesquisa sobre Infraestrutura de Dados Espaciais (IDE). Com o objetivo de evitar a duplicidade de ações e o desperdício de recursos na obtenção de dados geoespaciais, o Governo Brasileiro iniciou, em 2003, estudos sistemáticos com o objetivo de integrar e padronizar os dados espaciais produzidos por diferentes instituições federais. O Decreto 6.666, aprovado em 27 de novembro de 200...