| 柯克亚周缘构造特征差异及其原因 |
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| 引用本文： | 杜治利,罗俊成,王步清,魏巍.柯克亚周缘构造特征差异及其原因[J].大地构造与成矿学,2009,33(1). |
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| 作者姓名： | 杜治利 罗俊成 王步清 魏巍 |
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| 作者单位： | 中国石油塔里木油田分公司勘探开发研究院,新疆,库尔勒,841000 |
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| 摘 要： | 柯克亚周缘地区具有与柯克亚相似的优越油气源条件和成藏条件,构造解释成为其勘探成功与否的关键.本文通过对柯克亚及其周缘地区地震,非地震,钻井,野外露头的综合分析,依据现代冲断带构造理论分析了三条分别切过柯西,柯克亚和柯东的南北向剖面,研究了不同构造段的几何学和运动学特征,并进行了细致的比较.认为它们构造特征的差异主要体现在反冲构造,冲起构造的发育和逆冲推覆的规模上.造成差异的主要原因在于其盆山边界动力条件不同,基底差异和早期构造的影响等.
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| 关 键 词： | 柯克亚周缘 昆仑山前冲断带 冲起构造 逆冲推覆 |
The Difference of Tectonic Features in the Adjacent Area of Kekeya and Its Causing Analysis |
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| DU Zhili,LUO Juncheng,WANG Buqing,WEI Wei.The Difference of Tectonic Features in the Adjacent Area of Kekeya and Its Causing Analysis[J].Geotectonica et Metallogenia,2009,33(1). |
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| Authors: | DU Zhili LUO Juncheng WANG Buqing WEI Wei |
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| Institution: | Research Institute of Exploration and Development;Tarim Oilfield Company;PetroChina;Korla 841000;Xinjiang;China |
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| Abstract: | The study on the hydrocarbon source and petroleum accumulation in the adjacent area of Kekeya shows that there is very good petroleum geological condition in these areas as that in the Kekeya area.Now whether we can give a correct tectonic interpretation has been the key to succeed in our exploration.According to the modern theory of thrust belt tectonics together with the seismic,non-seismic,drilling,and field outcrop data of the adjacent area of Kekeya,we select three N-S sections across the Kexi(west of ... |
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| Keywords: | the adjacent area of Kekeya thrust belt in the foreland of Kunlun Mountain pop-up structure thrust nappe |
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