货运枢纽
货运枢纽
提出一种用于评价公路—铁路联合运输货运枢纽选址方案的整数模型。
How to determinate magnitude and function of freight terminal of highway transport hub is mainly based on forecast for the volume of freight handled.货运适站量的预测是确定公路主枢纽货运站规模和功能的重要依据。
The paper introduces all kinds of hub-and-spoke networks and their characteristics in express freight, describes the current situation of their research and analyzes their research trend.介绍了快速货运中各种轴辐式网络及其特点,总结了轴辐式网络问题的研究现状,并对其研究趋势做出了分析。