摘要
为提升多枢纽机场体系差异化发展水平,以成都及重庆机场为研究对象,收集其航班时刻数据,使用波动率、对外联系度以及自然间断点分级等方法,从时间及空间维度定量地刻画邻近区域枢纽机场间的航班时刻配置差异。结果表明:区域枢纽机场均形成早晚高峰形航班波,但较大的机场在日间运行时航班架次波动性更低,起降波峰平均间隔较短,且夜间的国际航班量更大;中国联系机场形成4个层级,对外联系度较大的对象均位于省级或副省级城市,且新疆和东北与内地的联系倾向于较大型机场,其层级更高;国际联系机场形成3个层级,与东南亚地区对外联系度大,但较大型机场与其联系强度更高。
To improve the differentiated development level of multi hub airport system,Chengdu and Chongqing Airports were taken as the research objects.The flight time allocation differences between hub airports in adjacent regions were quantitatively described from the time and space dimensions based on the flight time data collected.Methods such as volatility,external linkage degree and natural breaks were used in the research.The results show that morning and evening peak flight waves arise in all regional hub airports.Larger airports have lower volatility of flight volume,shorter average interval between take-off and landing peaks during daytime operation,and larger international flight volume during nighttime.There are four levels of domestic airports.The objects with high degree of external contact are located in provincial or sub provincial cities.Xinjiang and Northeast China tend to have higher level connections with China's Mainland,like larger airports.There are three levels of international airports.There shows a high external connection degree with Southeast Asia,while larger airports have even higher connection intensity.
作者
张培文
杜福民
ZHANG Pei-wen;DU Fu-min(School of Economics and Management, Civil Aviation Flight University of China, Guanghan 618307, China;School of Statistics, Southwestern University of Finance and Economics, Chengdu 611130, China)
出处
《科学技术与工程》
北大核心
2022年第8期3294-3299,共6页
Science Technology and Engineering
基金
国家自然科学基金(U2033213,U1733127)
中国民航飞行学院研究所计划项目(JG2019-32)。
关键词
航空运输
时刻资源配置
对外联系度
区域枢纽机场
时空分布
air transport
schedule resources allocation
external linkage degree
reginal hub airports
temporal-spatial network
