【摘要】 从走滑构造及派生的伸展构造和升降史入手，研究了胶莱盆地的运动学特征．该盆地是一个白垩纪走滑拉分盆地，其升降活动、断块掀斜活动和伸展活动在时间上和强度上密切相关，控制上述活动的是主控断裂的走滑运动。盆地的发育经历了北东向拉分、北西─南东向扩展、南北向拉分和盆地萎缩四个阶段。盆地的拉分过程控制着内部油气藏的形成条件。更多还原

【Abstract】 Based on studies about the strike-slip tectonics and the natures of uplifting, subsidence and extension of the Jiaolai basin, this paper researches the kinematic characteristics of the basin. It was a Cretaceous strike-slip pull-apart basin and its uplifting,subsidence and the fault block tilting were closely correlated with the extension both on time and on intensity. These were all controlled by the strike-slip of the master fractures.The development of the basin experienced successively northeast pull-aparting northwest-southeast extension,north-south pull-aparting and withering.The pull-aparting controlled the formation of oil and gas pool in the basin.更多还原