The Multi-objective Location Model Based on Overlay Algorithm of Hierarchical Maps
基于图层叠加的多目标选址模型

This paper gives an analysis of the objects and restriction conditions of the defense facility location, and a multiobjective model of the facility location is set up. By using the overlay algorithm of the theory of military geographic information system, the problem of searching feasible set or limited schemes in decision space based on overlay algorithm of hierarchical maps comes up. The solution method by constructing the criterion decision matrix of facility location is put forward, and an example is given.