首都机场地面运行容量仿真研究

合理有效地确定机场地面运行容量对于统筹8规划机场建设工程具有重要意义.选取北京首都国际机场作为研究对象,应用Simmod仿真软件对机场3条平行跑道构型下,现状运行条件、东跑道夜间正常降落、缩小尾流间隔3种不同运行情况进行了仿真建模,分析了首都机场的正常地面运行容量和跑道起降架次.仿真结果表明,现状运行条件下,首都机场可满足的年旅客吞吐量约为8820万人次,日起降容量约为1718架次.东跑道夜间正常降落时高峰时段降落架次可提升约8%,缩小尾流间隔有助于提升机场整体运行容量,可满足的年旅客吞吐量约为9000万人次,日起降容量约为1738架次,高峰小时起降容量可提升约3%.

Simulation Analysis of Ground Operation Capacity for BCIA

To determine the reasonable and effective ground operation capacity of the airport is of great significance for the overall planning of the airport construction. Selected Beijing Capital International Air-port ( BCIA) with 3 parallel runways as the research object,three types of operation conditions ( current operating condition,eastern runway at normal landing,reduction of the wake turbulence separation) were simulated by using Simmod. The normal ground operation capacity and movements of BCIA were ana-lyzed. The simulation results show that: under the current operating condition, the annual passenger throughput of BCIA was almost 88. 2 million person-times,and the daily movements of aircraft were al-most 1718. The eastern runway at normal landing,landing capacity during peak hour was improved about 8%. Reduce the wake turbulence separation helps to enhance the overall operational capacity of the air-port. In this condition,the annual passenger throughput of BCIA was almost 90 million person-times,and the daily movements of aircraft were almost 1738. Besides,the capacity of peak hour was increased by ap-proximately 3%.