郯庐断裂带中新生代演化与含油气盆地形成分布综述

中国大陆东部滨太平洋地区一系列中新生代大中型含油气盆地分布于郯庐断裂两侧或位于郯庐断裂带内,显然,这些含油气盆地的形成演化和分布与郯庐断裂带的发展演化密切相关。本文以地质、地球物理资料综合分析为基础,从含油气盆地的展布和盆地构造几何学、运动学、动力学特征方面探讨了郯庐断裂与含油气盆地形成、分布的内在联系。认为两侧的沉积盆地是断裂系的一部分,是郯庐断裂中、新生代演化过程中形成的局部派生构造。 

MESO-CENOZOIC EVOLUTION OF THE TANLU FAULT AND FORMATION AND DISTRIBUTION OF PETROLIFEROUS BASINS

A number of Meso-Cenozoic medium and large petroliferous basins in the peri-Pacific region in the eastern part of continental China are distributed on both sides of or inside the Tanlu fault. It is evident that the formation and evolution and distribution of these petroliferous basins are related to the development and evolution of the Tanlu fault. Based on an integrated analysis of the geological and geophysical data, the internal relations between the Tanlu fault and the formation and distribution of petroliferous basins were studied from the aspects of the distribution of petroliferous basins and their structural geometry, kinematics and dynamics. The author thinks that the sedimentary basins on both sides of the Tanlu fauh belong to the fauh system and is local derivative structures formed during the Meso-Cenozoic evolution of the fault system.