Research on the Relationship of Coupling Coordination between Digitalization and Agricultural Sustainable Development

Table 3

Coupling and coordination analysis of digitization and agricultural sustainable development in Shandong province.

Year	U1	U2	T	D	Type
2010	0.086 6	0.070 6	0.010 0	0.100 0	Severe imbalance
2011	0.130 1	0.172 4	0.096 0	0.298 0	Moderate disorder
2012	0.167 5	0.226 0	0.150 0	0.376 0	Mild disorder
2013	0.190 3	0.311 8	0.214 0	0.443 0	Verge of disorder
2014	0.274 7	0.415 6	0.325 0	0.555 0	Reluctantly coordinate
2015	0.392 5	0.430 3	0.400 0	0.631 0	Primary coordination
2016	0.468 4	0.451 9	0.456 0	0.675 0	Primary coordination
2017	0.638 1	0.621 7	0.655 0	0.809 0	Good coordination
2018	0.810 6	0.800 1	0.860 0	0.927 0	High-quality coordination
2019	0.953 3	0.881 5	0.990 0	0.995 0	High-quality coordination