Resilience in Space: An experimental analysis of resilience in urban flood management in the Taipei Basin Hsu Chia Sui Email:
[email protected] Thesis Supervisor: Kimberly Nicholas Email:
[email protected] A thesis submitted in partial fulfillment of the requirements of the Lund University International Master’s Programme in Environmental Studies and Sustainability Science (LUMES), May 2011 Abstract The existing paradigm of flood management in the Taipei Basin prioritizes structural measures over non-structural measures. This strategy is not sufficiently flexible, particularly in light of increasingly frequent extreme weather. Resilience theory is concerned with the capacity of a system to absorb disturbance and retain its same functions. This study offers new insight by conceptualizing resilience in urban flood management. In particular, it demonstrates to what extent resilience theory as used in research on social-ecological systems was useful in developing a better plan for urban flood management. The study comprises a resilience assessment of flood management in Taipei based on guidelines in a workbook for scientists published by the Resilience Alliance. This study identified the external shocks to the flood management system in the Taipei Basin include typhoons, evidence of increasingly frequent extreme weather, groundwater mining and resulting land subsidence, and rapid urbanization. This study also includes a historical profile of major flooding and hydraulic projects from 1960 to 2010 and analyzes phases in terms of an adaptive cycle. The study concludes that resilience theory was an effective approach to investigating external shocks and stress to the system. Furthermore, the qualitative approach to apply resilience was a useful discourse for envisioning a better urban flood management system.