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现有机场的容量已不能满足当前航空运输的需求,如何最大限度地发挥机场的运行能力,增加其跑道容量成为亟待解决的问题。给出跑道容量的具体定义以及影响跑道容量的诸多因素,其中连续着陆飞机之间间隔的数量和间隔的大小是影响跑道容量的最大因素。假定机场到达流特性是韦布尔分布或正态分布,采用T型系统推导跑道容量计算模型,并分析了各到达流分布计算模型之间的相互关系。应用模型计算的某机场跑道容量基本符合实际状况。
The capacity of the existing airports can no longer meet the current needs of air transport. How to maximize the capacity of the airport and increase the capacity of its runways has become an urgent issue to be solved. The specific definition of runway capacity and many factors that affect runway capacity are given. The number of interspaces and the interval between consecutive landing aircraft are the most important factors affecting runway capacity. Assuming that the airport arrival flow characteristics are Weibull distribution or normal distribution, the T-type system is used to derive the runway capacity calculation model and the interrelationship between the arrival flow distribution calculation models is analyzed. The calculated runway capacity of an airport basically meets the actual conditions.