基于生态学角度浅谈城市滨水区水系绿道设计

摘要

In China, the implementation of greenway project is to consider how to coordinate with land use planning rather than specifically to consider how to design the waterfront greenway itself. In fact, the design of a good greenway will largely maximize its functionality and wil protect the ecological environment of waterfront area. This article proposed a series of waterfront greenway design principles from ecological aspects, focusing on how to maintain high quality water resources. It explains the necessity to consider the ecological health of the waterfront greenway design, and discusses the elements of the waterfront greenway. Focusing on how to determine the spatial extent of waterfront greenway, this paper stresses that the design should pay attention to the composition of the elements in the waterfront greenway, as well as management of the waterfront greenway and how to maintain its ecological restoration.%　　在我国众多绿道的实施项目中，考虑的是绿道设计如何去适应土地利用规划而不是专门考虑如何设计水系绿道。事实上，设计一条好的水系绿道将很大程度地使绿道发挥其最大功能性，保护滨水区生态环境。本文从生态学角度出发，提出一系列水系绿道设计原则来保持高质量的水体资源。本文解释了水系绿道设计中考虑生态健康性的必要性，重点阐述了如何确定水系绿道空间范围，强调设计中应该给予关注的构成沿河绿道的要素，以及沿河绿道植被管理方式，目的是保持滨水绿道生态修复性。