多品类货物流的物流节点内部布局问题研究

Internal Layout Problem in Multi-commodity Logistics Nodes

在物流节点布局规划的基础上,考虑多种货物品种以及节点内部各种不同的物流状况,提出多品类货物流的物流节点内部设计问题并建立优化模型,旨在确定各品类货物在物流节点内的流量、流向并据此确定节点内各主要功能区的面积。提出改进的模拟退火算法思想,为节点内部布局设计问题提供科学依据。

On the basis of the layout planning and the variety of logistics movements of multi-commodity logistics nodes, an optimization model was proposed. This model was conducted to determine the flow and direction of goods inside the nodes, and then the area of main function districts. An improved simulated algorithm was developed to provide scientific guidance to the internal layout planning problem.