在区域南北向应力场及差异压实作用下,基底隆起形成潜山型内核。
Under the regional south-north stress field and the force of differential compaction, the basement rises and forms buried hill.
物源来自伊盟隆起,受板块碰撞作用影响,物源区差异性抬升明显,具东西分区的特征。
Source is from the Yimeng uplift , otherness uplift in source area is obvious, and characteristics of east-west division are taken on.
基底冲断隆起带与川北类前陆盆地平缓褶皱带,在调节两侧造山带构造平衡时表现出明显的差异性。
Due to basement rock rigidity, basement thrustuplift zone and northern Sichuan paraforeland zone have marked disparity in the process of adjusting structural balance.
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