邮政快件网结构优化设计方法的研究

Research of Optimizing Design Methodology for the Structure of Postal Express Mail Network 

在邮区中心局体制的框架下，以连续空间近似方法为工具，研究了邮政快件网的结构优化设计问题，给出了建立系统成本模型、进行结构优化设计的方法与步骤，可用于邮政快件干线网的分析与设计。

On the basis of the postal area center office system, continuous space approximation is used to study the structure of postal express mail network. System cost models are developed for express mail networks with different structures. The optimizing design methodology proposed in this paper can be used to analyze and design the postal express mail network.