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盆地的整体是评价油气资源的基础。在江苏，大致以印支运动为中界，新生代板内盆地和槽合构造相联系的古地台盆地（包括三叠纪）有不同的成因机制，并各有其沉积、构造特点。从盆地的规模看，显然中、古生代盆地较之第三纪盆地有更广阔的油气普查领域。本文试图从盆地多旋回叠加观念提出探索不整合面上下和逆掩断层带作为今后开拓中、古生代众多隐蔽圈闭和类型中的一个重要方面，并期望加强深层地球物理勘探工作，籍以发展我们的勘探思路，探索更广阔的油气领域。
The overall basin is the basis for evaluating oil and gas resources. In Jiangsu, the Paleogene basins (including the Triassic) associated with the intracontinental basin and the trough structure generally have different genesis mechanisms and have their sedimentary and tectonic features. From the perspective of basin size, it is clear that the Meso-Paleozoic basins have a broader field of oil and gas surveys than the Tertiary basins. This paper attempts to explore the unconformity upwelling and overthrusting faults from the multi-cycle superimposition concept in the basin as an important aspect of developing many hidden traps and types in the Mesozoic and Paleozoic in the future, and hopes to strengthen deep geophysical exploration to develop us Exploration of exploration ideas to explore a broader field of oil and gas.