三阶段野战油库选址模型研究

Research on 3-Stage Battle Field-Oil-Depot Location Model

将野战油库的选址分为AHP分析、DEA有效性评价及整数规划三个部分。AHP重点分析影响野战仓库选址的各种定性因素,得出各候选点的综合排序向量;对该排序向量简单处理后,其结果作为DEA有效性评价中的一项输入,对各候选点进行有效性评估;再将DEA有效的决策单元代入建立的整数规划模型进行求解,得到全局最优解。AHP、DEA重在对单个候选油库点进行微观分析;整数规划则从供应网络全局寻找最优。因此该方法可将定性与定量、微观与宏观有机结合。最后用一个算例验证了该方法的有效性。

The paper divides the location process of battle-field oil depot into three phases： AHP analysis, DEA evaluation and integer programming. The AHP analyzes the quantitative factors which affect tthe field oil depot＇s lecation. The DEA evaluates the candidates using the result of AHP. Then the integer programming utilizes the effective candidates and finds out the all-around optimal solutions and finally shows an example.