Evaluación preliminar de la sostenibilidad ambiental y urbana de la ciudad de Olavarría
; Zulaica, Maria Laura 
Otros responsables
Fecha
07/2017
Editorial
Universidad Nacional de Mar del Plata. Facultad de Arquitectura, Urbanismo y Diseño
Revista
Investigación + acción
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Institución organizadora
ISSN
1850-1117
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Español
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Resumen
Alcanzar un desarrollo basado en la sostenibilidad, constituye un desafío central para las ciudades latinoamericanas. En este marco, los indicadores de sostenibilidad adquieren un reconocimiento cada vez mayor como instrumentos útiles para la formulación de políticas públicas. A fin de profundizar en el conocimiento de la sostenibilidad de una ciudad intermedia de la provincia de Buenos Aires, Olavarría, el presente trabajo propone evaluar en primera aproximación la sostenibilidad urbana y ambiental, utilizando indicadores. Se analizaron estudios antecedentes y modelos de indicadores. En función de la información disponible y mediante la técnica de Puntaje Omega, se construyó un Índice de Sostenibilidad (IS) que abarca dieciséis indicadores en este trabajo. Los resultados obtenidos se representaron espacialmente. Los IS más favorables (0,8-0,91) se exhiben en el área central (micro y macrocentro). Las situaciones más críticas del IS (0,32-0,53) se identifican fundamentalmente en zonas periurbanas (norte, nordeste y oeste). Dentro de los indicadores considerados, aquellos relativos a la calidad educativa y habitacional son los que poseen mayor incidencia en la distribución de IS.El análisis realizado muestra los contrastes entre el área urbana y periurbana de Olavarría, proporcionando una base sintética de indicadores útiles que debieran profundizarse para facilitar la toma de decisiones.
Achieving sustainability - based development constitute a central challenge for Latin American cities. In thiscontext, sustainability indicators are increasingly recognized as use full instruments for the public policies elaboration. In order to have a deeper know ledge of the sustainability of a medium size city of the Buenos Aires Province, Olavarría, the present work proposes to evaluate a first approximation to the urban and environmental sustainability using indicators. Background studies and indicator models were analyzed. Base don the information available and through the Omega Score technique, a Sustainability Index (SI) was constructed, whichcontains sixteen indicators in this work. The results were spatially represented. The most favorable SI scores (0.8-0.91) were exhibited in the central area (downtown and surround ingareas). The most critical SI situations (0.32- 0.53) were identified mainly in the outskirts areas (north, northeast and west). Within the considered indicators, those related to education alquality and housing have the great estimpacton the SI distribution. The analysis shows the contrast between the urban and peri-urban area of Olavarría, providing a synthetic base of use ful indicators that should be studied in dep thto facilitate the decision making process.
Achieving sustainability - based development constitute a central challenge for Latin American cities. In thiscontext, sustainability indicators are increasingly recognized as use full instruments for the public policies elaboration. In order to have a deeper know ledge of the sustainability of a medium size city of the Buenos Aires Province, Olavarría, the present work proposes to evaluate a first approximation to the urban and environmental sustainability using indicators. Background studies and indicator models were analyzed. Base don the information available and through the Omega Score technique, a Sustainability Index (SI) was constructed, whichcontains sixteen indicators in this work. The results were spatially represented. The most favorable SI scores (0.8-0.91) were exhibited in the central area (downtown and surround ingareas). The most critical SI situations (0.32- 0.53) were identified mainly in the outskirts areas (north, northeast and west). Within the considered indicators, those related to education alquality and housing have the great estimpacton the SI distribution. The analysis shows the contrast between the urban and peri-urban area of Olavarría, providing a synthetic base of use ful indicators that should be studied in dep thto facilitate the decision making process.
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