| 六盘山盆地西南缘构造与油气勘探潜力分析 |
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| 引用本文： | 李昌鸿.六盘山盆地西南缘构造与油气勘探潜力分析[J].成都理工大学学报(自然科学版),2009,36(3). |
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| 作者姓名： | 李昌鸿 |
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| 作者单位： | 中国石化江汉油田分公司勘探开发研究院,湖北,潜江,433124 |
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| 基金项目： | 中国石化股份有限公司科学技术开发研究项目 |
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| 摘 要： | 六盘山盆地是在古生代褶皱基底上发育起来的中新生代沉积盆地.地面构造调查、地震与非地震勘探表明,喜马拉雅运动以来,在盆地西南缘山带发育由多条逆冲断层及夹于其中的逆冲席所组成的复杂的叠瓦型冲断构造,该构造带与酒西盆地祁连山山前带具有类似的构造特征和油气成藏背景,成藏地质条件优越,是六盘山盆地最有利的油气勘探区之一.
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| 关 键 词： | 六盘山盆地 逆冲推覆带 地质结构 油气成藏条件 |
Structure and hydrocarbon potential of the southwestern margin in the Liupanshan basin of China |
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| LI Chang-hong.Structure and hydrocarbon potential of the southwestern margin in the Liupanshan basin of China[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2009,36(3). |
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| Authors: | LI Chang-hong |
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| Institution: | LI Chang-hongResearch Institute of Petroleum Exploration , Development,Jianghan Oilfield Company ofSINOPEC,Qiangjiang 433124,China |
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| Abstract: | The Liupanshan basin is a Mesozoic sedimentary basin developed on the basement of the corridor transition belt.The surface structure surveys and seismic and nonseismic prospecting indicate that complex imbricated thrust structures consisting of multiple overthrust faults and overthrust sheets intervening in them have been developed in the mountain front on the southwestern margin of the basin since the Himalaya Movement.This structural belt is similar to the Qilianshan mountain front of the Jiuxi basin in t... |
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| Keywords: | Liupanshan basin overthrust nappe geological structure condition of petroleum accumulation |
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