Research on Spatiotemporal Association between Tourism and Transportation Based on CGS Model

Table 2

Tourism and traffic index weight calculated by three methods.

Associated factors	Index name	The entropy method	Expert scoring method	Comprehensive index weight
Tourism (X)	Domestic tourism number X1	0.23	0.33	0.28
	Domestic tourism income X2	0.27	0.31	0.29
	Number of inbound tourists X3	0.24	0.19	0.215
	Inbound tourism revenue X4	0.26	0.17	0.215
Transportation (Y)	Highway mileages at the end of the year, Y1	0.19	0.37	0.28
	Number of entrances and exits of expressways Y2	0.21	0.19	0.20
	Number of railway stations Y3	0.17	0.23	0.20
	Number of passenger stations Y4	0.23	0.09	0.16
	Passenger aircraft throughput Y5	0.20	0.12	0.16