Análisis de los cambios en el uso del suelo de los predios pertenecientes al área de influencia del proyecto vial “Perimetral de Oriente de Cundinamarca” en la Unidad Funcional 3A, municipio de la Calera-Cundinamarca

Abstract

The changes in land use are mainly due to the constant physical transformations of the territory, which humans have provided throughout history, degrading and modifying the original land cover, to give way to socio-economic activities such as agriculture, livestock or the expansion of infrastructure, in order to meet their needs. One of the most important consequences of land use change is the loss of biodiversity and environmental services. Taking into account the above, measures have been adopted with the aim of stopping and controlling constant changes in use, such as the implementation of planning instruments at the regional and local level, defining policies for land use planning and in this way take advantage of and protect both rural and urban soils at the national level. The present work was carried out in the municipality of La Calera in the section between the Patios Toll and the municipality of La Calera on the properties adjacent to the road corridor and aimed to analyze the changes in land use by comparing the maps of rural land use of the current POT and projected PBOT for the municipality and determine if they are related to the improvement of the road corridor. In addition, a comparison is made of the uses provided to the land through the regulations (current POT and projected PBOT) and the current land cover, in order to achieve evidence of adequate uses, overuse and underuse. Considering the previous study, a comparison matrix is ​​elaborated that allows determining if the regulatory component (current POT and projected PBOT) is correctly applied in the sector under study. Likewise, the cartography of land use is presented, which will be the basis for analyzing the different changes produced in the sector. It should be clarified that, during the development of this document, when talking about current POT, reference will be made to Municipal Agreement No. 043 of 1999 and when the projected PBOT is mentioned, to Municipal Agreement No. 011 of August 27, 2010, adjustment of the previous agreement.