Urban-Rural Logistics Coupling Coordinated Development and Urban-Rural Integrated Development: Measurement, Influencing Factors, and Countermeasures

Table 4

Coupling and coupling coordination type of the urban-rural logistics composite systems.

Year	Uu	Ur	C	Coupling type	T	D	Coupling coordination type
2011	0.101	0.280	0.882	High level	0.190	0.410	Close to incongruity
2012	0.165	0.406	0.906	High level	0.286	0.509	Primary coupling coordination
2013	0.187	0.427	0.920	High level	0.307	0.532	Primary coupling coordination
2014	0.238	0.511	0.931	High level	0.374	0.590	Primary coupling coordination
2015	0.424	0.421	1.000	High level	0.422	0.650	Intermediate coupling coordination
2016	0.538	0.407	0.990	High level	0.473	0.684	Intermediate coupling coordination
2017	0.591	0.466	0.993	High level	0.528	0.724	Good coupling coordination
2018	0.694	0.581	0.996	High level	0.638	0.797	Good coupling coordination
2019	0.892	0.662	0.989	High level	0.777	0.877	Extreme coupling coordination
2020	0.879	0.637	0.987	High level	0.758	0.865	Extreme coupling coordination