Evaluation System of Sponge City Construction in Taiwan Metropolitan System under the Impact of Climate Change

Su Qingmu, and Chang Hsueh-Sheng

National Chengkung University, Department of Urban Planning, Taiwan

Abstract: Climate change to the city to bring more uncertain disasters, construction of sponge city has become a viable alternative to this change. Taiwan’s urban system is also more and more attention to the construction of sponge city. This article combs the construction of sponge city oriented through the historical context and related literature. And the organization of water ecosystem, social economic system, system and mechanism system for three, through the combination of the Delphi method, fuzzy analytic hierarchy process and principal component analysis of indicators assigned to make it more systematic and scientific. The construction of the evaluation system is conducive to reveal the potential of urban future development and adjustment.

Key words: sponge city, climate change, evaluation index, evaluation method, evaluation system