东濮凹陷西部斜坡带断裂活动及其对沉积的控制作用

东濮凹陷是一典型的断陷盆地，断裂构造发育，西部斜坡带自南而北发育有长垣、石家集、邢庄、五星集、马寨及六塔等Ⅱ级大断裂，断裂具有明显的幕式和区段式活动特性，同一断裂从南向北沿走向活动时代逐渐变新，不同断裂的活动具有自早到晚由盆地边缘向盆地内部迁移的特征，并且断裂活动对沉积演化和油气富集具有明显的控制作用。

Fault Activity of Western Slope Belt and Its Controlling on Sedimentation in Dongpu Depression

Dongpu depression is a typical fault basin, in which faults are growing. The second grade faults consisting of Changyuan, Shijiaji, Xingzhuang, Wuxingji, Mazhai and Liuta are grown from north to south in the western slope belt , of which the faults have the characters of obvious episodic and zonal activities. The time of activity of the same fault is gradually getting new from south to north, different fault activities have the characteristics of moving to the inner part from the basin margin from early time to late time. The fault activities have evident control effect to depositional evolution and enrichment of oil and gas.