城市韧性理论下的河流断面形态设计策略

Design strategy of river section shape under urban toughness theory

在韧性城市理论指导下,国内外在城市水域环境设计中相继采用了更具弹性的设计来提高河流的韧性。但在通用性原理及具体设计方法上,却少有归纳总结,特别是针对城市河流形态的具体设计方法。在总结国内外韧性河流理论和实践的基础上,以河流景观生态原理为指导,提出在整合性与连接性两个方面开展城市河流断面形态的针对性设计。

Under the guidance of the theory of resilient city,more flexible design methods have been adopted in urban water environment design at home and abroad to improve the river toughness.However,there are few generalizations on the general principles and specific design methods,especially the specific design methods for urban river morphology.Based on the theory and practice of tenacious river at home and abroad,and principle of river landscape ecology,this paper proposes to carry out the targeted design of urban river cross-section morphology in terms of integration and connectivity.