上海市绿道网络规划研究初探

The Research of Greenways Network Planning in Shanghai

绿道是一种具有生态、娱乐、文化、审美等多种功能,可持续发展的绿色线性开敞公共活动空间网络。结合城市发展目标,本文研究了上海市绿道的功能定位,以游憩、交通、生态等功能为主,兼具文化保护功能。绿道网络规划思路依据分区特点采用差异化规划策略,以资源布局为引导要素进行路径识别,利用"反规划"途径选择绿道线路。根据功能定位、资源布局特点以及需求特征,绿道分为区域、市级、社区三级和生态型、滨水型、保护型和交通型4类,并且结合不同的分区特点,研究各分区内绿道适宜的网络模式。

Greenways are networks of green open public space containing linear elements that are planned for multi-functional purposes with the concept of sustainable use. This paper studied the functional orientation of Shanghai greenways, mainly based on recreation, ecological protection and transportation functions, together with cultural protection functions. Based on the characteristics of planning spatial zoning , Greenway network planning adopted the planning strategies of differentiation;guided by resource layout elements, identified the path of greenway; by use of ＆quot;anti-planning＆quot; ways, selected the specific lines of greenway . According to functional orientation, distribution characteristics of resources and demand characteristics, the greenways are divided into three grades such as regional greenways, city greenways, community greenways and into four types such as ecotype, waterfront type, protection type and traffic type, and combined with the different partitions of characteristics, the paper studied suitable modes of greenway networks in each partition.