CAJ | 학술논문

相比于目前广泛运用的近距平行跑道一起一降模式，配对进近模式更能发挥跑道的容量潜力。在配对进近模式下，前后机之间的运行间隔是十分小的，因此需要得到兼顾安全与高效的间隔值。考虑前机错误近进和尾流对后机的影响，通过分析前后机在配对进近时的运动过程和时空变化，建立运动学模型，对配对机的纵向间隔问题进行求解。以上海虹桥国际机场为例，得出前后机的最佳起始纵向间隔为1711 m。
상비우목전엄범운용적근거평행포도일기일강모식，배대진근모식경능발휘포도적용량잠력。재배대진근모식하，전후궤지간적운행간격시십분소적，인차수요득도겸고안전여고효적간격치。고필전궤착오근진화미류대후궤적영향，통과분석전후궤재배대진근시적운동과정화시공변화，건립운동학모형，대배대궤적종향간격문제진행구해。이상해홍교국제궤장위례，득출전후궤적최가기시종향간격위1711 m。
Currently,Compare with widely utilized mode of one arrival and one departure to closely spaced parallel runways,the mode of paired approachs can yield more benefits on capacity of runways.In a sim-ultaneous paired approach to closely-spaced parallel runways,a pair of aircraft flies in close proximity, therefore the separation should be safe and effective.By considering blunder and wake of the leading air-craft,analyzing the process of flying and the change in time and space of paired aircrafts,finally building kinematic model to figure out longitudinal separation.The optimal initial longitudinal separation for a giv-en pair of aircraft is 1 711 m for Shanghai Hongqiao international airport.