冀中坳陷霸县凹陷横向调节带对物源体系的控制作用

Controls of the Transverse Accommodation Zones on the Provenance System in Baxian Sag

根据渤海湾盆地冀中坳陷霸县凹陷横向调节带的发育规模和地质构造特征,将该横向调节带分为3个级次:一级横向调节带不仅控制着不同凹陷的结构,还控制着霸县凹陷内主体的物源方向;二级和三级横向调节带则主要控制着凹陷主体的物源方向和沉积体系的展布。

According to the scale of transverse transfer zones and the features of the structures, the transverse accommodation zones are subdivided into three orders. The first order zones control not pression architecture, but also the provenance direction in the zones. mainly control the provenance direction of the main part of the sag and The second and third the distribution of the only the deorder zones depositional system.