农产品物流园区选址问题研究

摘要

农产品物流在国家物流体系中占有重要的地位，因此农产品物流园区的合理选址对我国的物流体系的发展具有重要意义。针对农产品物流园区选址问题的一般要求，以降低整体费用为目标，构建了混合0-1线性规划模型。利用分枝定界算法解决0-1线性规划。然后结合实例物流园区选址实例仿真模拟，运用所建立的模型解出物流园区选址的较好方案。%The agricultural products logistics plays an important role in the national logistics system, so the reasonable location of the agricultural products logistics park on the development of our country’s logistics system is of great importance. This paper aiming at the general requirements of agricultural products logistics park location problem, in order to reduce the overall cost as the goal, constructs the mixed 0-1 linear program model. We use the branch and bound algorithm to solve 0-1 linear programming. Then we apply the model to obtain better scheme for examples of logistics park location instance simulation.