A Fuzzy Evaluation Model for Civil Airport Site Selection Based on Synthetic Weighting Method

To make sure the index weights would be more objectively, we built fuzzy evaluation model for civil aerodrome site selection based on synthetic weighting method of entropy and Analytic Hierarchy Process (AHP). Firstly, an index system of evaluation model for civil aerodrome site selection was established hierarchically. Then the index values were determined by membership function, and the index weights were measured by AHP combined entropy weight. After that, a fuzzy evaluation model of the airport site selection was built. At last, the fuzzy evaluation model for civil airdrome site selection was verified on the second airport site selection in Chengdu, the result was consistent with the actual situation. The model is more feasibility and effectiveness, which solved the important problem of index weights. Moreover, it is a new site selection method for prophase programming of an aerodrome.