1700—1978年云南山地掌鸠河流域耕地时空演变的网格化重建
霍仁龙, 杨煜达, 满志敏

Gridded reconstruction of spatiotemporal evolution of cropland in the Zhangjiu River Basin in Yunnan Province from 1700 to 1978
HUO Renlong, YANG Yuda, MAN Zhimin
图5 1700—1978年掌鸠河流域不同地形区垦殖率变化图
Fig. 5 Reclamation rates on different terrain types in the Zhangjiu River Basin from 1700 to 1978