Elaboración de zonas homogéneas geoeconómicas en el corredor Zaragoza - Remedios municipio de Zaragoza, departamento Antioquia

Abstract

This job collects different knowledge as GIS and land value. This are necessary for the elaboration of the zones homogeneous geo-economics of the road between “Zaragoza - Remedios” which are determined from zones homogeneous physical with similar values, According to the real estate market conditions. The zones homogeneous physical are geographic spaces with unique similar characteristics than differentiate them from the adjacent ones; analyzing the various variables present in the territory to determinate the correct land value. These variables are weather, topography, agrological class, state of the road, water availability and the regulations of the territorial ordering plan are also taken into account. These are analyzed on a geographic information system (GIS) that allows to cross all the information and conform the geographic spaces whit similar characteristics like road, topography, public services, current land use, land use rule, typification of constructions, homogeneous areas of land, permanent surface water availability. To establish these zones is used the methodology established by the IGAC, where first is realized the determination of homogeneous physical zones and as a result 25 zones were obtained (1 urban zone and 24 rural zones). Later, were determined the zones homogeneous geo-economical by the comparison method or market method making the indirect investigation according to resolution 620 of 2008 from IGAC. Resulting 10 zones homogeneous geo-economical (1 urban zone and 9 rural zones) throughout the road distributed as follows: 3 rural zones and 1 urban zone in the municipality of “Remedios”, 3 rural zones in the municipality of “Segovia” and 3 rural zones in the municipality of “Zaragoza”. Whit these zones homogeneous geo- economical updates, the reference appraisals are made for properties required for the road infrastructure project “Zaragoza - Remedios”