Especialización en Sistemas de Información Geográfica · 2026
Determinación de áreas en conflicto de uso del suelo para la cuenca río negro localizada en el departamento de Antioquia, Colombia
This research determined land-use conflict areas across an extension of 83,738.14 hectares in the río Negro basin, Antioquia. The analysis was based on the geospatial integration of environmental zoning (2016) and CORINE Land Cover (2022). Methodologically, thematic reclassification and standardized spatial intersection were applied at a 1:100,000 scale, following the guidelines of Resolution 471 of 2020. This technical adjustment prioritized topological integrity and a regional perspective over specific detail, eliminating sliver polygon errors by applying a 4.0-hectare Minimum Mapping Unit. The results of the temporal analysis evidenced a recovery of 34,683.76 ha toward Adequate Use (A), validating the effectiveness of the zoning; on the other hand, Overutilization (O) decreased by 21,963.83 ha, while Underutilization (S) dropped by 19,632.86 ha.