1988—2018年间洱海流域植被覆盖度时空变换特征探究
陈虹, 郭兆成, 贺鹏

Spatial and temporal change characteristics of vegetation coverage in Erhai Lake basin during 1988—2018
CHEN Hong, GUO Zhaocheng, HE Peng
图2 洱海流域不同岩性类型的空间分布
Fig.2 Spatial distribution corresponding to different lithologic types in Erhai Lake basin