明代以来天津城市空间结构演化的主要特点

The Main Characteristics of Spatial Structure Evolution Since the Ming Dynasty in Tianjin

明代以来天津形成了独特的城市空间结构,即以海河水系为轴线,由西向东逐步展开。改革开放以后,随着天津港的快速发展,城市发展开始跳出中心城区,以海河为轴线向滨海地区拓展,确立了双心轴向的城市发展格局。21世纪的天津,经济的快速发展与结构的深刻转变,要求不断优化城市空间结构,以适应天津可持续发展与建设国际化大都市的需要。

Tianjin has formed an unique urban spatial structure since the Ming Dynasty, which took the Haihe river system as the spool thread, launching gradually from west to east. After reform and opening up policy, along with the Tianjin Port fast development, the urban development started to jump out the central city to the Binhai area along the Haihe river spool thread and established the double spindle approaches. In 21st century, with Tianjin economy fast development and the structure profound transformation, it is the request to optimize the urban spatial structure unceasingly in order to adapt the Tianjin sustainable development and construct internationalization metropolis.