城市快速扩张背景下高速公路改扩建研究——以天津为例  

Study on Expressway Reconstruction on the Background of Fast Urbanization:A Case of Tianjin

作　　者：原涛[1] 严西华[2] 

机构地区：[1]天津城市规划设计研究院,天津300201 [2]天津市政工程设计研究院,天津300051

出　　处：《城市发展研究》2011年第8期I0010-I0013,共4页Urban Development Studies

摘　　要：当前我国城市化快速发展与既有高速公路的矛盾开始显现,高速公路改扩建将成为未来十多年高速公路建设新的热点,为协调既有高速公路与城市空间矛盾提供了良好的契机。本文在分析高速公路与城市空间布局关系、以及城市空间扩张模式的基础上,重点讨论了不同布局关系和不同扩张模式下既有高速公路与城市空间扩张的矛盾,进而提出高速公路改扩建为缓解矛盾应重点考虑的问题。At present,China is in the period of which the conflict between fast urbanization and expressway reconstruction has begun to show. The expressway reconstruction will become the. heated topic in the next ten years, which will provide a good opportunity to coordinate conflict between the existing expressway and urban space. Based on the analyses of the relationship between the expressway and urban space, and urban space expansion modes, this paper focuses on the conflicts between the existing expressway and the urban space expansion on the condition of different space layout and different expansion modes, and then puts forward the suggestions for alleviating these conflicts.

关 键 词：城市快速扩张 高速公路改扩建 城市空间 

分 类 号：D912.6[政治法律—环境与资源保护法学]