摘要
Rapid urbanization and global warming cause a sharp increase of frequency and intensity of stormwater disaster. Urban design, depending on the methodology of urban form and the creation of the spatial environment to promote stormwater resilience, has broken through the traditional design mode and become an efficient path leading to addressing urban stormwater disaster. Firstly, this paper discusses the concept and connotation of stormwater resilient urban design based on the resilient city theory in order to set up the theoretical framework of the design method. Then combining with the specific cases and focusing on four key problems of urban design, the practical urban design methods in favor of stormwater resilience are analyzed, including the optimization of land use, the organization of urban structure, the creation of multi-functional space, and the integration of urban systems. In the end, the paper further analyzes the challenges in practical application. Stormwater resilient urban design expands the boundary of traditional urban design and provides a new choice for performance-based e co-city design.
Rapid urbanization and global warming cause a sharp increase of frequency and intensity of stormwater disaster. Urban design, depending on the methodology of urban form and the creation of the spatial environment to promote stormwater resilience, has broken through the traditional design mode and become an efficient path leading to addressing urban stormwater disaster. Firstly, this paper discusses the concept and connotation of stormwater resilient urban design based on the resilient city theory in order to set up the theoretical framework of the design method. Then combining with the specific cases and focusing on four key problems of urban design, the practical urban design methods in favor of stormwater resilience are analyzed, including the optimization of land use, the organization of urban structure, the creation of multi-functional space, and the integration of urban systems. In the end, the paper further analyzes the challenges in practical application. Stormwater resilient urban design expands the boundary of traditional urban design and provides a new choice for performance-based e co-city design.
