| 胶莱盆地的运动学特征 |
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| 引用本文： | 戴俊生,陆克政,宋全友,陈书平.胶莱盆地的运动学特征[J].中国石油大学学报(自然科学版),1995(2). |
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| 作者姓名： | 戴俊生 陆克政 宋全友 陈书平 |
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| 作者单位： | 石油大学勘探系 |
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| 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。
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| 关 键 词： | 构造 拉张 运动学 胶莱盆地 |
KINEMATIC CHARACTERISTICS OF JIAOLAI BASIN |
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| Dai Jultsheng, Lu Kezheng, Song Quanyou,Chen Shuping.KINEMATIC CHARACTERISTICS OF JIAOLAI BASIN[J].Journal of China University of Petroleum,1995(2). |
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| Authors: | Dai Jultsheng Lu Kezheng Song Quanyou Chen Shuping |
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| 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. |
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| Keywords: | tructure: Pull-apart basin:Kinematics:Jiaolai basin |
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