三峡库区规模农地时空变化特征及其驱动机制
梁鑫源,李阳兵

Spatio-temporal features of scaling farmland and its corresponding driving mechanism in Three Gorges Reservoir Area
LIANG Xinyuan,LI Yangbing
图2 2009年与2016年研究区不同类型规模农地空间分布
Fig. 2 Spatial distribution of different scaling farmland types for the years 2009 and 2016