Monitoring advances on urban development: Analysis of green spaces registers in the metropolitan area of Santiago, Chile

Authors

Abstract

Advances in urban development goals can be measured through indicator systems. The Chilean National Council for Urban Development (CNDU) has proposed a set of indicators to monitor the progress of Chilean cities towards the goals proposed by the National Urban Development Policy, incorporating issues associated to urban green spaces (UGS) in two areas of evaluation: access urban amenities, and urban environmental quality. This article aims to contribute to the analysis of the processes of information collection, data processing and construction of updated indicators of urban development in Chile by identifying the challenges posed by the implementation of a complex system of urban development monitoring. The study focuses on identifying, analyzing and comparing the UGS cadastres of the AMS generated by public institutions, to assess whether they can feed evidence-based design processes for public policy, and the development of a monitoring system of the advances in urban development. Analysis is based on the UGS cadastres carried out in the Metropolitan Area of Santiago between 1992 and 2016 by identifying the responsible institutions, the sources of information and the data obtaining and validating methods. Results show that these cadastres are not comparable to each other, as they use different criteria for the UGS identification and classification, different data sources and collection methods. The fragmentation of decision-making regarding UGS generates inconsistent information, hindering the evaluation of public policy results. The effective implementation of the system of indicators proposed by the CNDU will require the generation of a solid, up-to-date and transparent information basis, prepared by relevant institutions, and validated by proper procedures.

Author Biographies

Sonia Reyes Paecke, Pontificia Universidad Católica de Chile

Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile; Centro de Desarrollo Urbano Sustentable CEDEUS

Francisco De la Barrera Melgarejo, Universidad de Concepción

Facultad de Arquitectura, Urbanismo y Geografía. Universidad de Concepción; Centro de Desarrollo Urbano Sustentable CEDEUS

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