Cambio climático y sustentabilidad urbana: comparativo de seis ciudades andinas intermedias

IF 0.1 Q4 SOCIAL SCIENCES, INTERDISCIPLINARY
Á. Osorio Guzmán, Letícia Peret Antunes Hardt, Carlos Hardt
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引用次数: 0

Abstract

Las áreas urbanizadas en la región de los Andes intertropicales cuentan con aparentes ventajas en escenarios de cambio climático, situación que acelera su crecimiento y vulnerabilidad socioambiental. Con el objetivo de comparar analíticamente seis ciudades andinas intermedias, la investigación fue estructurada a partir de parámetros del clima y de indicadores de sustentabilidad, con énfasis en el metabolismo urbano. Los hallazgos evidencian aumento de la temperatura y variabilidad de las precipitaciones, correlación entre ecosistemas altoandinos y disponibilidad de recursos hídricos, dependencia de la red nacional de energía ABSTRACT Urbanized areas in the intertropical Andes region have apparent advantages in climate change scenarios, a situation that accelerates their growth and socio-environmental vulnerability. With the objective of analytically comparing six intermediate Andean cities, the structure of this research stands on climatic parameters and sustainability indicators, with an emphasis on urban metabolism. The findings show an increase in temperature and variability of rainfall, correlation between high Andean ecosystems and availability of water resources, dependence on the national energy network of hydroelectric sources, inadequate management of solid waste, insufficient treatment of wastewater and high susceptibility related to socio-economic indicators. In conclusion, cities located in the northern part of the Andes have a better balance of the studied parameters and would be in better conditions to face climate change.
气候变化与城市可持续性:六个中间安第斯城市的比较
在气候变化情景下,热带安第斯地区的城市化地区具有明显的优势,这种情况加速了它们的增长和社会环境脆弱性。为了分析比较六个安第斯城市,本研究基于气候参数和可持续性指标,重点是城市新陈代谢。残骸偏离增加温度和降雨量的变化之间,altoandinos生态系统和水资源供应依赖国家的电网ABSTRACT Urbanized areas热带安第斯地区向气候变化假想状态中表观advantages情况that accelerates growth and socio-environmental脆弱性。为了对六个中等安第斯城市进行分析比较,本研究的结构涉及气候参数和可持续性指标,重点是城市代谢。调查结果显示,降雨温度和变异性增加,高安第斯生态系统与水资源可用性之间的相关性,对国家水电能源网的依赖,固体废物管理不足,废水处理不足,以及对社会经济指标的高度敏感性。综上所述,位于安第斯山脉北部地区的城市在所研究的参数方面比较平衡,在应对气候变化方面也会比较有利。
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来源期刊
Revista Tecnologia e Sociedade
Revista Tecnologia e Sociedade SOCIAL SCIENCES, INTERDISCIPLINARY-
自引率
0.00%
发文量
44
审稿时长
12 weeks
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