中国空间规划耕地保护指标分配和优化——以2006—2020年省级土地利用总体规划为例

杜辰, 刘涛, 黄大全, 朱世豪, 田志强, 刘云中

The allocation and optimization of the area of cultivated land reserved in China's spatial planning: Taking the 2006-2020 provincial overall plans for land utilization as example

DU Chen, LIU Tao, HUANG Da-quan, ZHU Shi-hao, TIAN Zhi-qiang, LIU Yun-zhong

图5 耕地保有量基尼系数绝对值与相对值空间分布

Fig. 5 Spatial distribution of absolute and relative values of the Gini coefficient of the area of cultivated land reserved