基于空间句法分析的交通网络形态 特征分析——以安徽皖江城市带为例

城市带交通网络形态特征是衡量其整体发育水平和发展需求的重要依据，运用空间句法对皖江城市带范围内的铁路、高速公路、国道、省道组成的交通网络进行集成度、协调度、线密度、选择度的分析。结果表明，皖江城市带核心城市合肥和芜湖在区域内交通核心作用显著，同时沿江城市交通网络在整个区域内的地位不明确，其作为皖江城市带发展主要轴线的重要性未能凸显；另外南京市对于皖江城市带东部城市交通网络的影响十分显著，因此皖江城市带未来应注重与南京市交通网络的连通对接。

A Case Study of Wanjiang Urban Agglomeration on Basing on Space syntax Methods

The traffic network morphology of urban agglomeration is the measure of the overall development level and basis for the development of demand . We analyzed the traffic network composed of integration , coordination , linear density , select degrees of the railway , highway , national highway ,provincial highway within the scope of Wanjiang Urban Agglomeration by using the space syntax methods .T he results show that the present situation of core city of Hefei and Wuhu of Wanjiang Urban Agglomeration is also the traffic core in region .The urban traffic network of cities along the Yangzi river didn’t have a clear status in the w hole area ,they didn’t show the importance which play a main axis role in Wanjiang Urban Agglomeration ,and Nanjing’s traffic network is also very significant importance on eastern city of Wanjiang ,so Wanjiang urban agglomeration should pay attention to connect to the traffic network of Nanjing in the future .