Espada Jr., Rodolfo and Apan, Armando and McDougall, Kevin (2012) Spatial modelling of adaptation strategies for urban built infrastructures exposed to flood hazards. In: Queensland Surveying and Spatial Conference: The Future of Surveying and Spatial Science is Open (QSSC 2012), 13-14 Sep 2012, Brisbane, Australia.
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The recent 2010/2011 floods in the central and southern Queensland (Australia) prompted this research to investigate the application of geographical information system (GIS) and remote sensing in modelling the current flood risk, adaptation/coping capacity, and adaptation strategies. Identified Brisbane City as the study area, the study aimed to develop a new approach of formulating adaptation/coping strategies that will aid in addressing flood risk management issues of an urban area with intensive residential and commercial uses. Fuzzy logic was the spatial analytical tool used in the integration of flood risk components (hazard, vulnerability, and exposure) and in the generation of flood risk and adaptation capacity indices. The research shows that 875 ha, 566 ha, and 828 ha were described as areas with relatively low, relatively moderate, and relatively high risk to flooding, respectively. Identified adaptation strategies for areas classified as having relatively low (RL), relatively moderate (RM), relatively high (RH), and likely very high (LVH) adaptation/coping capacity were mitigation to recovery phases, mitigation to response phases, mitigation to preparedness phases, and mitigation phase, respectively. Integrating the results from the flood risk assessment, quantitative description of adaptation capacity, and identification of adaptation strategies, a new analytical technique identified as flood risk-adaptation capacity index-adaptation strategies (FRACIAS) linkage model was developed for this study.
|Item Type:||Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)|
|Additional Information:||Flood risk-adaptation capacity index-adaptation strategies (FRACIAS) linkage model was developed for this study. No evidence of copyright restrictions preventing deposit.|
|Uncontrolled Keywords:||flood risk; adaptation/coping capacity index; adaptation/coping strategies; fuzzy logic; geographical information system (GIS); LIDAR|
|Depositing User:||Mr Rodolfo Espada Jr.|
|Date Deposited:||09 Oct 2012 04:22|
|Last Modified:||03 Jul 2013 01:31|
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