山区县域土地利用格局变化及其地形梯度效应——以井冈山市为例
臧玉珠1,2, 刘彦随1,2, 杨园园1,2

Land use pattern change and its topographic gradient effect in the mountainous areas: A case study of Jinggangshan city
ZANG Yu-zhu1,2, LIU Yan-sui1,2, YANG Yuan-yuan1,2
井冈山市地形分区
The different topographical regions of Jinggangshan city