A data-driven approach to modeling high-density terminal areas：A scenario analysis of the new Beijing,China airspace

作     者：Max Z.Li Megan S.Ryerson 

作者机构：Department of Electrical and Systems Engineering University of Pennsylvania Philadelphia PA 19104 USA Department of City and Regional Planning University of Pennsylvania Philadelphia PA 19104 USA 

出 版 物：《Chinese Journal of Aeronautics》 (中国航空学报（英文版）)

年 卷 期：2017年第30卷第2期

页      面：538-553页

核心收录：

学科分类：08[工学] 0802[工学-机械工程] 0825[工学-航空宇航科学与技术] 0801[工学-力学（可授工学、理学学位）] 

主　　题：Air traffic management Beijing airspace Multi-airport system Trajectory modeling Terminal airspace 

摘      要：Airports are being developed and expanded rapidly in China to accommodate and promote a growing aviation *** future Beijing Daxing International Airport（DAX） will serve as the central airport of the JingJinJi megaregion,knitting the Beijing,Tianjin,and Hebei regions *** will be a busy airport from its inception,relieving congestion and accommodating growth from Beijing Capital International Airport（PEK）,currently the second busiest airport in the world in passengers *** aim to model terminal airspace designs and possible conflicts in the future Beijing Multi-Airport System（MAS）.We investigate standard arrival procedures and mathematically model current and future arrival trajectories into PEK and DAX by collecting large quantities of publicly available track data from historical arrivals operating within the Beijing terminal *** find that（1） trajectory models constructed from real data capture aberrations and deviations from standard arrival procedures,validating the need to incorporate data on historical trajectories with standard procedures when evaluating the airspace and（2） given all existing constraints,DAX may be restricted to using north and east arrival flows,constraining the capacity required to handle the increases in air traffic demand to *** results indicate that the terminal airspace above Beijing,and the future JingJinJi region,requires careful consideration if the full capacity benefits of the two major airports are to be realized.