Estudio morfométrico de la Subcuenca de la Quebrada Cascajo Blanco, afluente del Río Villarteaga, Departamento de Antioquia límites con el Departamento del Chocó, para la determinación de su geoforma

Abstract

The activities began with the search for the appropriate plate for the proposed study, plate No. 103-I-C provided by the IGAC Agustín Codazzi Geographical Institute was selected. The map began to be digitized in the ArcGis 10 program, chosen by us to give a further contribution to this project, a guide was sought to carry out the entire digitization and calculation process in the same program. Once the plan was digitized, we delimited the basin to be studied, and we began to include each of the commands that the program gives and requests for this type of analysis, each step leading to another, these being a sequence of processes and results that are needed. for the calculation of the project items. At the end of all the programming in ArcGis 10, we extracted the information recorded and obtained, to proceed and make the other calculations for the analysis of the basin and the proper interpretation under the criteria found by the different authors on which we base ourselves in the development of the Project. One of the main sources used is the Basic Guide for the morphometric characterization of hydrographic basins by the authors Aldemar Reyes, Fabián Barroso and Yesid Carvajal, for a good procedure and analysis of each parameter that needs to be analyzed in the basin. Finally, all the parameters such as Area, Perimeter, Drainage Network, Longitudinal Profile, Density, among others, were obtained, we analyzed them and concluded on the work giving the result carried out during the evaluation process of the basin.