河西走廊草地荒漠化动态及驱动因素

程小云, 张琴, 兰芳芳, 李源, 韩雅萱, 张黎敏, 杨妍轲, 王新源

Dynamic characteristics and driving factors of grassland desertification in Hexi Corridor

Xiaoyun Cheng, Qin Zhang, Fangfang Lan, Yuan Li, Yaxuan Han, Limin Zhang, Yanke Yang, Xinyuan Wang

图3 不同荒漠化程度草地总面积

Fig.3 Total area of desertification grassland with different degrees