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2 毛乌素沙地3个地区的沙丘移动速度和方向(范围/平均值)
Table 2 Dune migration rate and direction of three sites in Mu Us Sandy Land
研究区沙丘数量移动速度/(m·a-1移动方向/(°)
西北部390.38~6.05/3.44100~210.3/122.5
东北部51.59~5.4/2.7996.4~120.8/109.3
西南部50.22~2.58/1.5422.6~174.5/117.2