The rock foundation bent under the horizontal compressive stress. It is called fold .The regional or local stress direction can be analyzed according to the fold structure.
The rock foundation bent under the horizontal compressive stress. It is called fold .The regional or local stress direction can be analyzed according to the fold structure.
岩层受到水平挤压应力，发生弯曲称作褶皱。通常依据褶皱构造可分析区域或局部应力方向。