基于跑道容量的终端区流量控制模型  

Flow control model of terminal airspace based on runway capacity

作　　者：张海天 罗君谛 朱小龙[2] 

机构地区：[1]民航湖北空管分局,武汉430302 [2]江汉大学物理与信息工程学院,武汉430056

出　　处：《中国民航大学学报》2014年第2期6-10,共5页Journal of Civil Aviation University of China

基　　金：国家自然科学基金项目(71271113);江汉大学高层次人才科研启动基金项目(2010014)

摘　　要：跑道容量是限制终端区容量的重要因素,终端区的航班流量分布直接影响区域饱和程度。为确保终端管制区平稳、高效运行,建立基于跑道容量的终端区流量控制模型,并考虑了非持续繁忙跑道对容量的影响。以武汉终端区为背景,计算跑道与相应终端区的容量,然后计算出非持续繁忙时段下20 min和1 h的流量控制间隔,最后根据评价结果制定相应的流量控制措施,验证了所提模型和方法的可行性与适用性。Runway capacity is an important limiting factor of terminal capacity. The distribution of air traffic flow directly influences the degree of saturation in terminal airspace. To keep air flow stability and efficiency in terminal airspace, a flow control model based on runway capacity is established. The model considers the factor of non- sustainable busy runway impacting on capacity. Based on the actual data of Wuhan terminal, the model is used to calculate the runway capacity and its corresponding terminal capacity. Then, the separation of flow control is calculated for twenty-minute-interval mode and one-hour-interval mode taking into account the non-sustainable busy runway factor. Finally, corresponding air traffic flow control measures are made based on the assessment results, which accord with the practice and validate the feasibility and applicability of the proposed model and method.

关 键 词：空中交通管理 流量控制模型 流量分配 跑道容量 终端区 容量评估 

分 类 号：V355.1[航空宇航科学与技术—人机与环境工程]