Himalayan movement made the area developed as a para - foreland basin.

喜马拉雅运动使本区发育为类前陆盆地.

Himalayan movement period is significant to the preservation of different horizons of reservoirs in this basin.

喜马拉雅运动期是不同层位油藏的重要保存期.

The area has undergone six stages of tectonic deformation with the second episode of Caledonian Movement (D_2) and the fifth episode of Himalayan Movement (D_5) as the most important ones.

该区经历了六个构造 形变期，以相当于 主加里东期的第二期（D_2）与喜马拉雅期的第五期（D_5） 形变期最为重要。