历史传统与现代化愿景:我国当代城市大道的空间原型与规划特征探讨

Historical Tradition and Modernization Vision:Spatial Prototype and Planning Characteristics of Contemporary Urban Avenues in China

城市大道是现代城市的功能空间骨架和重要的纪念和展示空间。改革开放以来,在波澜壮阔的城镇化进程中,大道的规划建设成为我国各级城市追求跨越式发展和迈向现代化的重要标志。其建设动力不仅有城市交通发展和空间拓展的客观需求,而且伴随着城市管理者和城市规划工作者对空间秩序的执着追求,还隐含着某些城市文化心理方面的要素。从梳理中外规划历史的视角出发,试图探寻我国现代城市大道规划建设思想源头的空间原型。同时,以深圳深南大道为典型案例,探究其规划建设历程和代表性的空间特征。在此基础上,从空间尺度、功能价值、规划导向、文化意象,以及存量时代大道空间的精细化营造等方面,对我国大道规划建设的成就和经验、不足和问题、挑战和策略等进行讨论。

Urban avenues are the functional spatial skeleton and important commemorative and exhibition space of modern cities.Since the reform and opening up,in the breathtaking process of urbanization,the planning and construction of avenues have become an important symbol of China's cities at all levels pursuing leapfrog development and modermization.Its construction momentum not only has the objective needs of urban transportation development and spatial expansion,but also is accompanied by the persistent pursuit of spatial order by urban managers and urban planners.Meanwhile,the planning and construction of the avenue are also influenced by certain cultural and psychological factors in the city.This study starts from the perspective of sorting out the planning history of China and abroad,trying to explore the spatial prototype of the ideological source of the planning and construction of modern urban avenues in China.At the same time,taking Shenzhen Shennan Avenue as a typical case,we explore its planning and construction process and representative spatial characteristics.On this basis,from the perspectives of spatial scale,functional value,planning guidance,cultural imagery,and the fine creation of avenue space in the era of stock,the achievements and experience,shortcomings and problems,challenges and strategies of China's avenue planning and construction are discussed.