多约束条件下的物流枢纽承载能力度量方法研究

为了科学认知和衡量物流枢纽承载能力,充分发挥物流枢纽效能,实现物流枢纽的可持续发展,在资源学等学科领域承载能力理论研究的基础上,运用复杂系统理论,基于物流枢纽网络结构特征,采用系统网络容量计算方法,结合物流枢纽作业流程研究了物流枢纽承载能力基本概念及度量方法,并最终构建了联接线路、作业能力、能源环境等多约束条件下的物流枢纽承载能力度量模型。该模型各约束条件可根据区域实际情况单独使用或者组合作用,能够在一定程度上测算物流节点与联接线路集成耦合、各作业环节相互协同的物流枢纽承载能力。

Research on the Measurement Method of Logistics Hub Bearing Capacity with Multiple Constraints

In order to scientific cognize and measure the logistics hub bearing capacity, give full play to the logistics hub efficiency, and realize the sustainable development of logistics hub, on the basis of bearing capacity theoretical research which is related to the field of such disciplines as resource, utilize theory of complex systems, based on the logistics hub network structure characteristics, using system network capacity calculation method, Combined with logistics hub process, studies the basic concept and measurement method of logistics hub bearing capacity, And finally build logistics hub bearing capacity measurement model under multiple constraints such as the connection line, operational capability, energy and environment. The model to a certain extent can calculate integrated coupling of logistics nodes and the connecting line, mutual operation link collaboration of logistics hub bearing capacity, and the constraint conditions can be used alone or combined according to the area.