带型城市空间结构及其形态特色研究——以兰州市为例

Study on Spatial Structure and Shape Feature of Belt-type City for Lanzhou

城市空间结构指的是城市要素在空间范围内的分布和结合状态,反映城市空间网络的组合形态。兰州市作为典型的带型城市,其空间结构是通过城市相互之间的内在机制将城市要素整合而成的一个城市系统,这一概念不仅指出了城市空间结构的构成要素,并强调了要素之间的相互作用。该文通过对兰州市带型城市空间结构的分析,提出兰州市城市空间结构的特征,为未来兰州市的城市空间的发展和布局提供良好的参考意见。

The spatial structure of city means the distribution and combination status of city factors within the spatial range,and reflects the composed shape of urban spatial network.The spatial structure of Lanzhou,taken as the typical belt-type city conforms the city factors into a city system through the internal mechanism among the cities.This conception points out the constituting factors of urban spatial structure,and also stresses the interaction among the factors.The article analyzes the belt-type urban spatial structure of Lanzhou,and puts forward the feature of urban spatial structure of Lanzhou,which provides the good reference for the urban spatial development and layout of Lanzhou in the future.