Abstract
The evaluation model of airport airspace and ground operation was constructed by using analytic hierarchy process (AHP). 5 airspace operation indexes were selected: potential impact to military aviation, airspace demand range, number of arriving and departure routes, flow equilibrium of entry and exit point, arrival air delays time. 7 evaluation indexes of ground operation were selected: number of daily departure and arrival flights, equilibrium of runway usage, departure ground delays time, ground taxiing time, usage equilibrium of main taxiway, turnover frequency of contact gate, air bridge ratio. The index scale method was used to determine the weight of each index, which had better ordering, consistency and uniformity. Taking Beijing New Airport as an example, the airspace and ground operational efficiency was evaluated comprehensively. The results show that the “3+1” runway configuration is better than “4+0”.
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