foreland 专八

From the correlation with foreland basins abroad it is concluded that Sichuan basin resulted from Polydirectional compression stress.

在与国外前对比的基础上，得出四川是一个受多方向挤压应力综合作用的前。

The area had undergone such evolution stages as passive borderland basining, squeerze-retrograde nose-like swelling, cratonic inner sagging. intracratonic basining and para-foreland basin.

克拉通内凹陷阶段；克拉通内坳陷发展阶段和类前发展阶段。