“生态耦合”视角下城市生态体系构建及空间形态优化探究

Research on Urban Ecosystem Construction and Spatial Form Optimization from the Perspective of “Eco-Coupling”

在推进"城市双修""多规合一"的进程中,我国城镇化面临"绿色"转型的新挑战。本文以"生态耦合"为切入点,从景观生态学、城市功能结构理论出发,以生态空间体系构建为手法,以GIA体系为实施路径,探索生态体系、城市空间结构与形态关联研究,以及城市空间结构与形态优化,为系统、开放、共生、高效、多元的城市生态系统构建提出指导思想,并指出生态体系在城市空间形态、结构等方面所起到的优化引导作用,挖掘整合都市山水人文游憩现有资源,增进城市与生态空间的耦合,引导城市有序发展,实现可持续发展的生态城市目标。

In the process of promoting urban repair and ecological restoration and the coordination of multiple plans, China’s urbanization is facing new challenges of "green" transformation. This paper takes "ecological coupling" as the starting point, and starts from the theory of landscape ecology and urban functional structure, uses the construction of ecological space system as the method, and uses the GIA system as the implementation path to explore the relationship between ecological system, urban space structure and morphology, as well as urban space. This paper provides guidance for building a systematic, open, diversified, efficient, and symbiotic urban ecosystem. At the same time, it emphasizes the role of the ecological system in optimizing and guiding the urban spatial form and structure, excavates and integrates the existing resources of urban landscape, humanities and recreation to enhance the coupling of the city and the ecological space, guides the orderly development of the city and achieves the ecological city goal of sustainable development.