| 关于断层在断陷盆地中对油气运聚作用的几点认识 |
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| 引用本文： | 张文华.关于断层在断陷盆地中对油气运聚作用的几点认识[J].现代地质,1994(2). |
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| 作者姓名： | 张文华 |
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| 作者单位： | China University of Geosciences.Beijing，100083 |
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| 摘 要： | 断层是断陷盆地的一种普遍发育的构造，直接影响油气的运移和聚集．断层发育时间的确定和产状的恢复，可以保证油气运移研究的真实性．油气的生、运、聚发生在地质历史时期，恢复沉积埋藏史、生烃史、排烃史是排烃期与构造强烈活动期匹配断层研究的有效方法．“鱼骨状”油气富集群成藏模式揭示了陡坡带的油气富集规律．
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| 关 键 词： | 断层，运移，地质发育史 |
A FEW UNDERSTANDINGS ABOUT THE ACTION ON HYDROCARBON MIGRATION AND ACCUMULATION OF FAULTS IN A FAULT BASIN |
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| Zhang Wenhua.A FEW UNDERSTANDINGS ABOUT THE ACTION ON HYDROCARBON MIGRATION AND ACCUMULATION OF FAULTS IN A FAULT BASIN[J].Geoscience——Journal of Graduate School,China University of Geosciences,1994(2). |
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| Authors: | Zhang Wenhua |
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| Abstract: | aults are very general structure in fault basin and control the migration and accumulation of oil and gas.It is necessary to restore the forming time and attitude of fault for studing the migration of hydrocarbon.Because the generation and migration and accumulation of oil and gas developed in history,it is an effective method for study of contemporaneous fault as hydrocarbon expulsion period to restore history of burial and hydrocarbon generation and hydrocarbon expulsion.The formation mechanism of the "fishborn-like"hydrocarbon accumulation group indicates the rule of hydrocarbon accumulation in abrupt slope arca. |
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| Keywords: | fault migration geological history |
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