Suitability of Regional Multi-airports Planning by Hierarchical P-median Location Model

We study P-median location model and hierarchical location problem,present a regional multi-airports location model based on hierarchical P-median location problem.The proposed model is experimented with multi-airports location suitability in Guangdong Province.A GIS-based computational approach is applied to compute the model.The experimental results are interpreted to provide a valuable decision tool for decision-makers in the area of airport planning.