Abstract: Based on the introduction of the concept of the 4th party logistics and the background of the practical project application, the framework of decision supporting system in the 4th party logistics is summarized. To its optimization problem, the directed graph model with multi dimension weight is established, and the solving process based on researching method is put forward based on the practical application.

摘要： 在简单介绍概念的基础上，基于具体项目应用背景，提出了第四方物流运作中决策支持系统的框架。对其中的优化问题提出了赋予多维权的有向图模型，并就所选的模型，介绍了在实际应用中基于搜索的求解方法。

关键词: 物流, 第四方物流, 优化, 搜索法

CLC Number: 

• F252