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断层相关褶皱理论在准噶尔盆地 南缘山前带构造研究的应用
引用本文:邵雨,陈伟,张伯友.断层相关褶皱理论在准噶尔盆地 南缘山前带构造研究的应用[J].延边大学理工学报,2005,0(1):26-29.
作者姓名:邵雨  陈伟  张伯友
作者单位:1.中国科学院广州地球化学研究所,广东广州510640;2.西南石油学院勘探系,四川南充637001
摘    要:利用断层相关褶皱的构造几何分析方法,对准噶尔盆地南缘山前复杂构造带内基干地震剖面 进行了构造解析,搭建了中、东段的构造轮廓和构造组合样式,认为东段阜康断裂带主要表现为至地表 的推覆逆掩。由于位移量大部分转移至地表,阜康断裂带的前陆部分无喜山期构造带;西段造山带内的 挤压往前陆方向传递过程中以前列式不断释放其位移量,造成在纵向上呈现三排主要的断层相关褶皱带。 根据正演平衡地质剖面制作技术对山前复杂构造区地震剖面反射波的构造识别进行了模拟与探讨。

关 键 词:准噶尔盆地南缘山前带  断层相关褶皱  堆垛式双重构造  正演平衡地质剖面

Application of the geometry of fault-related folding to the southern Junggar Basin
SHAO Yu,CHEN Wei,ZHANG Bo-you.Application of the geometry of fault-related folding to the southern Junggar Basin[J].Journal of Yanbian University (Natural Science),2005,0(1):26-29.
Authors:SHAO Yu  CHEN Wei  ZHANG Bo-you
Affiliation:1. Guangzhou Institute of Geochemistry Chinese Academy of Sciences Guangzhou 510640,China; 2. The South West Petroleum Institute,Sichuan Nanchong 637001,China
Abstract:Using the structural geometric model of fault-related folding, we constructed the geological outline of the southern Junggar Basin near north Tianshan. The seismic across-reflect in the complex structural region can be recognized structurally by forward balanced geological cross-section simulating. In the complex structural region, the key of seismic section inter- pretation built the structure model and structural geometric analysis, in those processes balanced section can take the inter- preter reasonable structural explain project.
Keywords:southern Junggar Basin near north tianshan  fault-related folding  the antiformal duplex  the construction of for-ward balanced cross-section
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