基于城市道路通行能力的重心法在配送中心选址问题中的应用

Application of Urban Road Capacity Based Gravity Method in Location Problem of Distribution Centers

基于重心法选址模型,通过多目标法决策理论,将道路通畅稳定性系数引入模型中来修正相关道路距离参数,使得整体模型的最终计算结果更具合理性与可行性,最后通过一个具体的模型算例证明本模型修正算法的正确性。

Using the multiobjective decisionmaking theory, the paper introduces road connectivity and stability a.s coefficient into the gravitybased location model to modify relevant distance parameters, rendering the final result of calculation more feasible. At the end, a concrete example is used to demonstrate the usefulness of the modified model.