基于空间句法的城市空间可达性评价——以湖北通城县为例

SPATIAL ACCESSIBILITY EVALUATION BASED ON SPATIAL SYNTAX——TAKING HUBEI TONGCHENG AS AN EXAMPLE

空间句法在城市规划中的应用日趋广泛和深入,在空间分析中利用句法模型挖掘和描述空间系统内部的复杂关系,从而使规划更加具有科学性。文章以湖北通城县为例,分析了空间句法在城市空间可达性评价中的应用,即建立轴线模型以进行整合度指标计算,分析通城县城市空间的可达性,并对存在问题予以归纳,提出相应的调控建议。

The application of space syntax in urban planning is increasingly extensive and in-depth.In spatial analysis,syntactic models are used to mine and describe the complex relationships within the space system,so that the planning is more scientific.This paper takes Hubei Tongcheng County as an example,analyzes the application of space syntax in current city internal space accessibility evaluation,namely the establishment of the axis model in order to carry out the integration index calculation,reachability analysis Tongcheng inner space,and the problems to be summed up,put forward corresponding adjustment suggestions.