基于ArcPy的农村公路布局重要度最大树求解实现方法

A Method to Solve Maximum Importance Tree for Rural Highway Layout Based on ArcPy

本文结合节点重要度法原理,提出基于ArcPy站点包编写Python脚本程序实现在ArcGIS中求解并可视化呈现农村公路布局重要度最大树结果的方法。以佛山市高明区农村公路网规划布局作为应用实例,结果表明该方法可快速求得重要度最大树可视化结果。

This article proposes a method to solve maximum importance tree for rural highway layout and result visualization in ArcGIS via Python script program based on the ArcPy site package,combined with the theory of node important degree.Taking Gaoming district of Foshan city rural highway layout as an example,the experimental result showed that the method can quickly obtain the visual result of the maximum importance tree.