Resilience assessment and obstacle factor analysis of urban areas facing waterlogging disasters: a case study of Shanghai, China.

ABSTRACT: In recent years, accelerated global warming, rainstorms, typhoons, and other natural disasters have been frequently observed, bringing immeasurable direct and indirect economic losses to urban areas. Determining how to further enhance the resilience of urban areas has become an important topic in economic and social development. Therefore, based on waterlogging scenarios, this study uses a more accurate research method combining the subjective evaluation AHP (analytic hierarchy process) method and objective evaluation TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) method to evaluate the urban resilience of 16 districts of the Shanghai megacity as the research objects and divides the resilience grade results using the ArcGIS natural breakpoint method. The results

SUBMITTER: Chen X 

PROVIDER: S-EPMC10120504 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature