Research on Capacity of Multi-sets of Closely Spaced Parallel Runways

In order to accurately evaluate the theoretical capacity of multi-sets of closely spaced parallel runways,this paper takes imbalance of traffic flow proportion of different groups into consideration.Capacity model of multi-sets of closely spaced parallel runways is built according to the control rules of narrow parallel runways and the single runway capacity calculation model.Finally,combined with a new airport project planning,theoretical capacity of two groups of closely spaced parallel runways is calculated.