| 焉耆盆地中生代原型盆地性质判定 |
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| 引用本文： | 刘新月,林社卿,何明喜,和玉彬,闫有平. 焉耆盆地中生代原型盆地性质判定[J]. 新疆石油地质, 2002, 23(5): 392-393 |
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| 作者姓名： | 刘新月 林社卿 何明喜 和玉彬 闫有平 |
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| 作者单位： | 1. 中国石化,河南油田分公司,勘探开发研究院,河南,南阳,473132
2. 中国石化,河南油田分公司,地调处,河南,南阳,473132 |
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| 摘 要： | 分析了焉耆盆地区域构造背景，认为盆地现今构造格局主要受近东西向（或北西西向）和北西向构造控制，在此基础上依据古地磁资料，盆地周缘张性构造，盆地张性构造，高地温梯度，沉积学特征判定焉耆盆地中生代原型盆地为伸展断陷型盆地。
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| 关 键 词： | 焉耆盆地 中生代 断陷盆地 张性构造 沉积学特征 古地磁资料 |
| 文章编号： | 1001-3873(2002)05-0392-02 |
| 修稿时间： | 2001-11-08 |
Identification of Characterisitics of Yanqi Mesozoic Proatotype Basin |
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| LIU Xin-yue,LIN She-qing,HE Ming-xi,HE Yu-bing,YAN You-ping.Male,Engineer,Master,Petroleum Geology,Research Institute of Exploration and Develop-ment,Henan Oilfield Company,SINOPEC,Nanyang,Henan,China. Identification of Characterisitics of Yanqi Mesozoic Proatotype Basin[J]. Xinjiang Petroleum Geology, 2002, 23(5): 392-393 |
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| Authors: | LIU Xin-yue LIN She-qing HE Ming-xi HE Yu-bing YAN You-ping.Male Engineer Master Petroleum Geology Research Institute of Exploration Develop-ment Henan Oilfield Company SINOPEC Nanyang Henan China |
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| Affiliation: | LIU Xin-yue,LIN She-qing,HE Ming-xi,HE Yu-bing,YAN You-ping.Male,Engineer,Master,Petroleum Geology,Research Institute of Exploration and Develop-ment,Henan Oilfield Company,SINOPEC,Nanyang,Henan473132,China |
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| Abstract: | This paper analyzes the regional tectonic setting in Yanqi basin,and it is concluded that present tectonic framework is controlled by approximate east-west faults and north-west ones.Based on palaeomagnetic data,the periph-eral tensional structure,intrabasinal residual normal fault,high geothermal gradient and the characters of sedimen tary.Study shows that Yanqi Mesozoic basin is an extensional fault basin. |
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| Keywords: | Yanqi basin Mesozoic fault-depression basin |
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