改进节点重要度法在林区路网规划中的应用

Application of Modified Layout Method of Node Important Degree to Highway Network Planning of Forest Regions

将用于区域公路网规划的节点重要度法进行改进,提出了适用于林区道路网中节点的重要度算法,并利用该方法对普洱市思茅港镇林区道路网进行了整体规划。通过合理性分析与后期调查发现,规划后道路网能够满足林区的基本交通需求,为促进林区经济流通及森林防火起到至关重要的作用,具有一定参考价值。

The layout method of node important degree which usually used in region highway network is modified and this new method is used for planning the highway network of Puer forest regions. Through the rational analysis and post-survey it is found that the highway network planning by the modified layout method can meet the basic transport needs, it plays a crucial role for promoting the economy and preventing fire in forest regions, and it provides a certain reference value.