The desert-crossing highway was built on the drifting sand dunes in kubuqi desert where aeolian sand hitting and sand dune moving were the main damage for the highway.
库布齐穿沙公路修建在库布齐沙漠高大的流动沙丘区，风沙流侵袭与沙丘整体前移埋压公路是主要沙害形式。
2
Sometimes they are also called sand seas because the dunes look and act like very slowly moving ocean waves.
有的时候它们也叫做沙海域因为沙丘看来举止像非常缓慢移动的海浪。
3
The backshore dunes' retreating, the berms' lowering, and the shoreline's moving landwards was the main response feature of the profiles.