毛乌素沙地西北部植被覆盖对沙丘移动的影响
许明静, 吕萍, 肖南, 杨军怀, 刘铮瑶, 冯淼彦, 梁准

Effect of vegetation cover on dune migration in northwest Mu Us Sandy Land
Mingjing Xu, Lü Ping, Nan Xiao, Junhuai Yang, Zhengyao Liu, Miaoyan Feng, Zhun Liang
表4 裸露沙丘和植被覆盖沙丘的移动速度和方向(范围/平均值)
Table 4 Migration rate and direction of bare barchan dunes and dunes with vegetation
沙丘分类沙丘 数量移动速度 /(m·a-1移动方向 /(°)
裸露沙丘212.96~6.05/4.59100.2~138.1/116.7
植被覆盖沙丘180.38~4.85/2.29100.7~210.3/128.2