Publication: Evaluación de la vulnerabilidad en el partido del Coronel Suárez (Buenos Aries, Argentina) como aporte a la gestión de riesgo de inundación.
Authors
Moretto, Belén ; Gentili, Jorge Osvaldo ; Campo, Alicia María
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Publisher
Universidad de Murcia, Servicio de Publicaciones
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DOI
https://doi.org/10.6018/geografia.514461
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info:eu-repo/semantics/article
Description
Abstract
En la vertiente norte del Sistema de Ventania (provincia de Buenos Aires) se presentan con elevada
frecuencia eventos de inundación y anegamiento configurando situaciones de riesgo. Determinar la
vulnerabilidad frente a eventos de exceso hídrico es una tarea compleja, dada la gran cantidad de
dimensiones y sus respectivos indicadores asociados. En este contexto, el objetivo del trabajo es evaluar y
representar la distribución espacial de la vulnerabilidad social en el partido de Coronel Suárez a nivel de
radio censal. Se utilizaron datos censales oficiales agrupados en tres categorías: demografía, calidad de vida
y condición laboral. Se realizó un análisis por clasificación multivariada de unidades espaciales mediante
el método de promedios estandarizados. Un 53,33 % de la población del partido presenta vulnerabilidad
media y alta en áreas urbanas como rurales situación que potencia su grado de afectación ante la ocurrencia
de inundaciones y anegamientos debido a condiciones socioeconómicas y demográficas deficitarias. La
representación cartográfica de la vulnerabilidad constituye un instrumento de gran relevancia para los
actores involucrados en los procesos de gestión del riesgo de inundación y anegamiento de los diferentes
niveles administrativos.
In the northern slope of the Ventania System (province of Buenos Aires), flooding and waterlogging events occur with high frequency, configuring risk situations. Determining hydric excess events towards vulnerability is a complex task, given the large number of variables involved and their respective associated indicators. In this context, the aim of this paper is to evaluate and represent the spatial distribution of social vulnerability in Coronel Suárez's distric at the census radio scale. Census official data were used, grouped into three categories: demography, quality of life and working conditions. A multivariate classification analysis of spatial units was performed using the standardized averages method. The 53.33 % of the district's population presents medium and high vulnerability, registered in both urban and rural areas, which will be affected by the occurrence of floods and waterlogging due to deficient socio-economic and demographic conditions. The cartographic representation of vulnerability is an instrument of great relevance for the actors involved in the processes of flood and waterlogging risk management of the different administrative levels.
In the northern slope of the Ventania System (province of Buenos Aires), flooding and waterlogging events occur with high frequency, configuring risk situations. Determining hydric excess events towards vulnerability is a complex task, given the large number of variables involved and their respective associated indicators. In this context, the aim of this paper is to evaluate and represent the spatial distribution of social vulnerability in Coronel Suárez's distric at the census radio scale. Census official data were used, grouped into three categories: demography, quality of life and working conditions. A multivariate classification analysis of spatial units was performed using the standardized averages method. The 53.33 % of the district's population presents medium and high vulnerability, registered in both urban and rural areas, which will be affected by the occurrence of floods and waterlogging due to deficient socio-economic and demographic conditions. The cartographic representation of vulnerability is an instrument of great relevance for the actors involved in the processes of flood and waterlogging risk management of the different administrative levels.
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Citation
Papeles de Geografía, Nº 68, 2022
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