Flight Recovery Method of Regional Multiairport Based on Risk Control Model

Table 8

Constraints of risk control in apron area.

Apron area	Upper limit of flights served by the apron (h)	Apron area	Upper limit of flights served by the apron (h)
AL1	13	BL1	6
AL2	13	BL2	6
AL3	13	BL3	15
AL4	13	BL4	15
AL5	7	BL5	15
AL6	7	—	—