In investigation we found that there are many types of sand dunes,including the unique plumed dunes in the world.

• 考察发现,库姆塔格沙漠气候极干旱,地表植被稀疏,野生动物极少,沙丘流动性大,沙丘类型多样,在其东北部分布着世界上独一无二的羽毛状沙丘。