中国粮耕价值比与种植结构时空耦合演化及分区调控

李欣宇, 方斌, 李怡, 李冬杰, 何莎莎

Spatio-temporal coupling evolution and zoning regulation of grain-to-arable value ratio and cropping structures in China

LI Xinyu, FANG Bin, LI Yi, LI Dongjie, HE Shasha

表2 全局自相关指数显著性检验

Tab. 2 Significance test of the global auto-correlation index

指标 年份 2004 2009 2014 2020 Moran's I 0.5118 0.4871 0.4742 0.5037 P值 0.001 0.001 0.001 0.001 Z值 4.2217 4.1528 3.9463 4.1835