Patrones de incidencia del deterioro del arbolado urbano de Bogotá

Abstract

In this paper are presented geospatial relations betweenBogota urban trees and the registers of average annual pollution, roadsinfluence area and places of interest (Cadastre). For the variables of studythere has been used data for year 2007. The methodology used in this caseis CRISP-DM (Cross Industry Standard Process for Data Mining). Therelations patterns have been evaluated under the algorithms of decisiontrees which define the relevant variables for each Dataset and clusteranalysis which analyses the relevant variables regarding the evaluatedtypes of affectations, assuming that the relevant variables of each Datasetwere: specie, general affectation percentage, trunk affectation percentage,places of interest, roads width, number of lanes and District locations.These results showed that species like Urapán and Sauco were those thatpresented relations with the evaluated variables, being the Urapán theone that related most with the rest of the variables in each Dataset. Thisinvestigation will help to make decisions about the management of theurban trees in the city of Bogotá.