四周的沙丘呈现出棕褐色，米黄色，粉红色和黄褐色，沙丘上被风蚀刻出精美的指纹般的纹样。
The dunes on either side presented a palette of tan, butterscotch, pink and russet, and were etched with delicate fingerprint-like whorls and ridges.
结果表明：新月型沙丘迎风坡基本处于风蚀过程；
The result showed: windward slopes of crescent dune are basically in the process of wind erosion.
沙丘表面风速分布的差异性是导致沙丘不同部位发生风蚀与风积的主要原因。
Dune surface wind velocity distribution differences can lead to wind erosion and aeolian sand in different part of the dune.
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