Evaluation of Airport Environmental Carrying Capacity: A Case Study in Guangzhou Baiyun International Airport, China

Table 3

Classification standard of coupling coordination degree.

CCD	0.00–0.20	0.21–0.40	0.41–0.60	0.61–0.80	0.81–1.00
Coordination grade	No (V)	Low (IV)	Basic (III)	Good (II)	Excellent (I)