SURSE DE DATE ŞI FUNCŢII DE GEOPROCESARE UTILIZATE LA
OBŢINEREA MODELULUI DIGITAL AL TERENULUI, PREMISE ÎN
CUANTIFICAREA GIS A REŢELELOR HIDROGRAFICE
DIN ZONA ALBA IULIA
Information and functionssources of geoprocessing used to obtain digital
terrain model, to quantify GIS hydrographical network in Alba Iulia area.
Author(s): Nicolae Luduşan, Tudor Borşan, Levente Dimén, Liviu BaraSubject(s): Essay|Book Review |Scientific Life, Geography, Regional studies
Published by: Editura Aeternitas
Keywords: GIS; remote sensing; data conversions; vectorization; MNAT; TIN
Summary/Abstract: Information and functions sources of geoprocessing used to obtain digital terrain model, to quantify GIS hydrographical network in Alba Iulia area. The varied morphology of landscape and the influences of geological structures and tectonic activities, caused this area to be continuously affected by significant changes in the landscape in general and water courses in particular. The metropolitan area of Alba Iulia is one of the few areas in the country that can boast such a rich natural dowry, derived from natural aspects of the local horizon where the Vinţ and Trascău mountains meet the large plains of Secaş Plateau and the broad meadows of Mureş and Ampoi.
Journal: PANGEEA
- Issue Year: 14/2014
- Issue No: 14
- Page Range: 58-66
- Page Count: 9
- Language: Romanian