城市河流从“边缘界线”回归“公共纽带”的探索——以川杨河生态绿廊建设规划研究为例

Exploration on City Rivers's Function Returning from “Edge Line”to “Public Link”——A Case Study of Ecological Green Corridor Planning of Chuan Yang River

城市河流曾是城市发展的重要依赖,承载着城市的兴衰使命。而当前许多城市中,城市河流在规划中逐渐被忽视,尤其是具有区域性意义的主干河流,成为无人问津的"边缘界线",沦为封闭而消极的廊道空间。以川杨河生态绿廊的建设研究为例,从城市河流的角色演变和现状问题出发,分析城市河流被边缘化的深层原因,并从"公共纽带"的视角来探讨城市河流功能复兴和回归城市生活的规划实践。

City rivers that carrying the urban＇s prosperity and decline was the important dependency to urban development.However,now in many cities,city rivers are neglected gradually in the urban planning,especially the main rivers with regional significance,are treated as ＂edge line＂ that no one cares about,and become closed and negative corridor space.In case of the construction study on ecological green corridor of Chuan Yang River,the paper not only analyzes the deep reason that urban rivers are being marginalized,from the role evolution and current status of city rivers,but also explores planning practice about city rivers function reviving and returning to city life from the perspective of ＂public link＂.