新月形沙丘在与线形沙丘共生区和单一类型区的形态及风况对比

武怡霏, 吕萍, 余军林, 王欣瑶, 韦弈辰

Comparative study on the morphology and wind regime of barchan dunes in coexisting regions with linear dunes and single-type regions

Yifei Wu, Ping Lü, Junlin Yu, Xinyao Wang, Yichen Wei

表4 柴达木盆地沙漠共生区沙丘沉积物厚度与沙丘形态

Table 4 Sediment thickness and morphology of dunes in the symbiotic area of the Qaidam Basin

柴达木盆地沙漠共生区 Ⅰ-7 Ⅰ-8 Ⅰ-9 新月形沙丘沉积物厚度/m 1.22 1.39 2.93 新月形与线形沙丘沉积物厚度比值 1.79 1.22 3.21 新月形沙丘长宽比（L/W） 0.98 1.71 0.91 新月形沙丘高度/m 9.55 4.53 11.40