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

Table 5

Gravity center offset and direction of tourism and transportation.

Year	Tourism				Transportation
	Gravity center longitude	Gravity center latitude	Offset/km	Direction	Gravity center longitude	Gravity center latitude	Offset/km	Direction
2005	115.9451	28.2269	—	—	115.6562	27.6410	—	—
2006	115.9285	28.2606	4.1725	Northwest	115.6456	27.6830	4.8163	Northwest
2007	115.9307	28.3001	4.3929	Northeast	115.5995	27.6866	5.1403	Northwest
2008	116.0162	28.3814	13.1172	Northeast	115.6402	27.6730	4.7696	Southeast
2009	116.0729	28.4607	10.8324	Northeast	115.6462	27.6860	1.5943	Northeast
2010	116.1163	28.4696	4.9187	Northeast	115.6317	27.6848	1.6252	Southwest
2011	116.0139	28.2595	25.9744	Southwest	115.6313	27.6868	0.2204	Northwest
2012	116.0114	28.2811	2.4243	Northwest	115.6336	27.6800	0.7970	Southeast
2013	116.0571	28.2855	5.1087	Northeast	115.6318	27.6716	0.9564	Southeast
2014	116.0706	28.3076	2.8764	Northeast	115.6335	27.6748	0.4088	Northeast
2015	116.0900	28.3097	2.1659	Northeast	115.6289	27.6719	0.6072	Southwest
2016	116.0722	28.3000	2.2505	Southwest	115.6270	27.6701	0.2919	Southwest
2017	115.9861	28.2926	9.5982	Southwest	115.6269	27.6691	0.1058	Southwest
2018	115.9820	28.2619	3.4372	Southwest	115.6268	27.6674	0.1907	Southwest
2019	115.8957	28.1818	13.0864	Southwest	115.5673	27.5812	11.6355	Southwest