中国耕地压力的空间分异及社会经济因素影响——基于342个地级行政区的面板数据
张慧, 王洋

Spatial differentiation of cropland pressure and its socio-economic factors in China based on panel data of 342 prefectural-level units
Hui ZHANG, Yang WANG
图5 2001-2013年中国耕地压力指数变动的空间格局
Fig. 5 The spatial pattern of change of the cultivated land pressure index in China from 2001 to 2013