滚动背斜(Rollover anticline) 也叫逆牵引背斜、逆倾斜、翻转构造，是指在生长断层活动时由于两盘之差异压实作用和下降盘沉积层的重力作用形成的弧形弯曲现象。。
滚动背斜、挤压背斜、地垒等构造是油气富集的主要场所。
Among them, rollover anticline, compression anticline and horst are the main area of hydrocarbon enrichment.
盐上构造包括盐上滚动背斜、断弯-断展背斜、背冲断块、逆冲断层遮挡构造和盐推覆构造等；
The suprasalt structure includes suprasalt rolling anticline, fault-bending anticline, suprasalt pop-up, thrust screened structure and salt nappe.
盆地中发育多种构造样式，主要有：叠瓦状冲断层、滚板构造、牵引褶皱、铲形正断层、滚动背斜、“垒一堑”构造等。
The structural style found in the basin includes imbricated thrust zone, trapdoor structure, drag fold, listric fault, rollover anticline, horst-graben structure and the like.
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