Análisis multitemporal en los cambios de cobertura, un estudio de caso municipios de corrales y Topagá – departamento de Boyacá entre 1990 y 2016

Abstract

This document proposes an analysis and determination of changes in land cover through multi time analysis. For this, a series of spatial indicators were applied which detect the most significant changes in the area. It is stressed that cartographic units with the greatest variation or growth correspond to the mining extraction activity, the stockpiles and the hydrocarbon exploration areas. With indicators close to 32% in loss - gain and swap of 35% and a total change of 61% within the study area located in the municipalities of Topagá and Corrales, department of Boyacá.