The colour of the applied concrete is directly derived from the dunesand.
混凝土所采用的颜色直接源于沙丘。
2
The hinterland of Junggar basin is mostly covered with desert. It brings about difficulty for seismic prospecting due to its fluctuation, inhomogeneous distribution of surface dunesand.
Quartz grain surface textures in coastal dunesand which is mainly derived from beach sand have features characteristic of both typical aeolian environment and inheritable and reformable beach sand.