通海县河西古镇街道网络空间形态定量研究

快速的城镇化、短期的建设行为以及对历史文化村镇复杂空间形态认识的缺乏，导致村镇传统风貌破败、历史文脉断裂。文章以河西古镇为例，通过网络密度和空间句法等定量分析技术对其街道网络的几何形态与拓扑结构进行解析，探索其相互作用机制，挖掘深层次文化内涵，构架以街道为基础的保护与更新体系，为古镇的保护与开发提出建议。

A Quantitative Study on Street Network Spatial Morphology of Hexi Ancient Town

With the rapid urbanization and short-term construction behaviour, as well as the lake of understanding complex space form on historical and cultural villages,these result in dilapidated  traditional style of towns and breaking historical context. Taking Hexi town as an example and through the quantitative ways of network density and space syntax ,this paper is to analysis geometric space and topological structure of street network,to explore the interaction mechanism   and excavate the deep cultural connotation and form updated system based on streets to put forward suggestion for preservation and development of Hexi town.