河西走廊荒漠植被归一化指数（NDVI）与降水量的关系

钟凌飞, 刘鹄, 张丽华

Relationship between NDVI and precipitation in the Hexi Corridor desert area

Lingfei Zhong, Hu Liu, Lihua Zhang

图2 样区植被群落特征

Fig.2 Vegetation appearance characteristics in the sample areas