轨道交通对都市圈城市发展的特征影响研究

Research on the Leading Role of the Rail Transit to Metropolitan Region Combination Development

摘要: 分析国际大都市圈发展过程中的轨道交通发展特征，主要表现为都市圈空间发展形态呈圈层式布局、都市圈核心区强心化能力持续增强、轨道交通网络化和差异化发展、轨道交通主导都市圈快速融合等。从同样的视角对国内都市圈轨道交通发展特征进行研究，主要表现为国内都市圈空间格局尚未完全发展成熟、都市圈空间结构呈现一核多心或双核多心、轨道交通网络化发展有待继续加强、轨道交通引导城市空间拓展和融合等。最后，总结出都市圈融合发展中轨道交通主要呈现多级、塑网、引导、通勤、协作等五大特征。

Abstract: This paper analyzes the characteristics of rail transit during metropolitan regional forming process, showing that the development of the metropolitan region spatial form presents circular layout, continuous enhancement of enhanced capacity in the core area of metropolitan region, networked and differentiation development of rail transit, and leading to rapid integration of metropolitan region. This paper also studies the characteristics of rail transit in domestic metro-politan region from the same perspective, showing that spatial framework of metropolitan region hasn’t matured completely in China; spatial structure appears as one center with multicore or two centers with multicore; networking development is to be reinforced and the rail transit guides urban spatial expansion and fusion. Finally, the paper summarizes that metropolitan region shows five features of multilevel, networking, guiding, commuting and cooperation.