中文摘要：

目的确立准噶尔盆地南部柴窝堡凹陷二叠系一白垩系层序地层格架，探讨层序发育的控制因素，建立该地区不同时期原型盆地层序充填模式。方法运用经典层序地层学及陆相层序地层学理论，综合利用研究区地质和地球物理资料进行研究。结果在研究区划分出2个盆地充填层序，5个一级层序，8个二级层序以及19个三级层序，建立起早中二叠世陆内裂谷盆地、晚二叠世-三叠纪山前拗陷、侏罗纪-白垩纪类克拉通拗陷盆地3个原型盆地的层序充填模式。结论构造活动及物源供给是控制柴窝堡凹陷层序发育的主要因素。其中物源距离及源区供给的沉积物类型是控制该区各个原型盆地发育时期层序内沉积物充填类型及空间堆积样式的决定因素。

英文摘要：

Aim To establish the sequences stratigraphic framework from Permian to Cretaceous of Chaiwopu Sag, south Gunggar Basin, and discuss the influencing factors of sequences, and then to construct the sequences filling models of different prototype basins from Permian to Cretaceous of research area. Methods According to the theories of classic sequence stratigraphy and continental sequence stratigraphy, integrated the regional geology and physical geography data. Results Two basin filling sequences, five tectonic sequences, eight sub-tectonic sequences, and nineteen sequences were established in research area. On the basis of that, the sequences filling models of three prototype basins, including early-middle Permian rift basin, late Permian to Triassic piedmont depression, and Jurassic-Cretaceous paracratonic depression basin, were constructed. Conclusion The development of sequences of Chaiwopu Sag were influenced dominantly by tectonic activities and source supplying. Further, because this intermontane superimpose sag was located between Bogda orogene and Yilinhibigen orogene of eastern part of middle Tianshan, the distance and the clast types supplied by source definitively determined the sediment filling types and dimensional patterns.