Levantamiento fotogramétrico e hidro topográfico del tramo Castilla sobre el rio Guayuriba, Meta

Abstract

Topography has a notable influence on variables that intervene in the dynamics of ecosystems. Geomorphological processes, the movement and action of water and, consequently, the numerous biological processes conditioned by them are closely associated with the shape and altitude of the land surface where they develop or are found (A. Felicísimo, 1994 ). In accordance with this, the present work carried out by the company CIGmap S.A.S, through the project "Photogrammetric and hydro-topographic survey of the Castilla Section on the Guayuriba River.", has as objective the generation of the digital terrain model, the digital model of surface together with the detailed Cartography and the orthophoto of the study area, on the other hand, it was sought to study the fluvial dynamics of the mentioned section on the Guayuriba river, for this, sampling of liquid and Solid gauging of the river was carried out in said section.