| 雅布赖盆地中生代构造特征 |
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| 引用本文： | 钟玮,林常梅,吴超,王锦程,鲍居彪,党杨斌.雅布赖盆地中生代构造特征[J].四川地质学报,2013(1):7-11. |
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| 作者姓名： | 钟玮 林常梅 吴超 王锦程 鲍居彪 党杨斌 |
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| 作者单位： | 长江大学研究生院;大港油田勘探开发研究院;中国石油东方地球物理公司;青海油田采油三厂 |
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| 摘 要： | 摘要：雅布赖盆地大地构造位置处于阿拉善地块的北部弱活化带，依据地震剖面反射结构特征，结合区域地质和钻井资料可将盆地划分为三个构造层。盆地演化经历了印支运动，燕山运动和喜山运动三个阶段，其中以白垩纪的喜山运动影响最大。喜山期时，盆地在区域挤压应力作用下，现今周缘山系快速隆升，盆地西南部的老地层向中心逆掩推覆，沉积盆地明显缩小，表现出现今盆地的范围和格局。
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| 关 键 词： | 盆地 中生代 构造 雅布赖 |
The Mesozoic Tectonic in the Yabrai Basin |
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| ZHONG Wei,LIN Chang-mei,WU Chao,WANG Jin-cheng,BAO Ju-biao,DANG Yang-bin.The Mesozoic Tectonic in the Yabrai Basin[J].Acta Geologica Sichuan,2013(1):7-11. |
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| Authors: | ZHONG Wei LIN Chang-mei WU Chao WANG Jin-cheng BAO Ju-biao DANG Yang-bin |
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| Institution: | 1-Graduate School,Yangtze University,Wuhan 430000;2-Research Institute of Exploration and Development,Dagang Oil Field,Tianjin 300280;3-BGP INC.,China National Petroleum Corporation,Beijing 100007;4-Third Oil-producing Region,Qinghai Oil Field,Haixi,Qinghai 816400) |
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| Abstract: | The Yabrai basin lies in north of the Alxa massif as a weak mobilized zone. The basin may be divided into three structural levels based on seismic data in combination with regional geological and drilling data. The basin was subjected to Indo-Chinese, Yenshanian and Himalayan movements. The basin was subducted due to compressional stress during the Himalayan movement. |
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| Keywords: | basin Mesozoic tectonic Yabrai |
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