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| 查干凹陷构造样式及其构造演化 | |
| 引用本文： | 徐会永,蒋有录,张立强,王金友,欧阳睿. 查干凹陷构造样式及其构造演化[J]. 油气地质与采收率, 2008, 15(4): 13-16 |
| 作者姓名： | 徐会永 蒋有录 张立强 王金友 欧阳睿 |
| 作者单位： | 1. 中国石油大学(华东)地球资源与信息学院,山东,东营,257061;中国石油大学(华东)期刊社,山东,东营,257061 2. 中国石油大学(华东)地球资源与信息学院,山东,东营,257061 3. 中国石化股份中原油田分公司,勘探开发科学研究院,河南,濮阳,457001 |
| 摘 要： | 查干凹陷所在的银根—额济纳旗盆地位于塔里木、哈萨克斯坦、西伯利亚和华北4大板块的结合部位，为了研究其复杂的构造特征，通过对全区地震资料进行解释，认为查干凹陷的构造样式可分为伸展构造、反转构造、走滑构造和复合构造4种；在此基础上，又细分为9种构造组合类型。运用平衡剖面法分析了查干凹陷构造与沉积演化，认为中生代白垩纪以来，研究区主要经历了裂陷、断—拗转换、拗陷和反转4个阶段。 |
| 关 键 词： | 构造样式 平衡剖面 构造演化 查干凹陷 |
| 修稿时间： | 2008-06-11 |
Structural styles and evolution characteristics of Chagan Depression. |
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| Xu Huiyong Jiang Youlu Zhang Liqiang et al Earth Resources , Information Faculty,China University of Petroleum,Dongying City,Sh,ong Province,,China. Structural styles and evolution characteristics of Chagan Depression.[J]. Petroleum Geology and Recovery Efficiency, 2008, 15(4): 13-16 | |
| Authors: | Xu Huiyong Jiang Youlu Zhang Liqiang et al Earth Resources Information Faculty China University of Petroleum Dongying City Sh ong Province China |
| Affiliation: | Xu Huiyong Jiang Youlu Zhang Liqiang et al Earth Resources , Information Faculty,China University of Petroleum(East China),Dongying City,Sh,ong Province,257061,China |
| Abstract: | The Yingen-Ejinaqi Basin that Chagan Depression located in is at the position cross over four plates(Tarim,Kazakhstan,Siberi- a,North China).Seismic data from Chagan area were interpreted to describe the complex structures of it.The structural styles of this area involve extensional structures,reversal structures,strike -slip structures and compound structures.Nine structural combi- nation types were divided further.Balanced section method was used for analyzing the structure and sedimentary evolution in Ch... |
| Keywords: | structural style balanced section structural evolution Chagan Depression |
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