Meanwhile, its main development time was accordant with the main gas generation time in Ordos Basin, and promoted formation of different types of favorable traps in Western Ordos Basin.

• 同时，它形成和主要发育时期与鄂尔多斯盆地天然气的主生烃期一致，也促成了盆地西部不同类型有利圈闭的形成。