| 沉积盆地异常超压与岩石破裂耦合动力学模型综述 |
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| 引用本文： | 陈红汉,孙永传.沉积盆地异常超压与岩石破裂耦合动力学模型综述[J].地质科技情报,1994,13(4):65-71. |
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| 作者姓名： | 陈红汉 孙永传 |
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| 作者单位： | 中国地质大学 |
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| 基金项目： | 国家自然科学基金国家自然科学基金 |
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| 摘 要： | 在回顾沉积盆地异常超压成因机制模型基础之上，讨论了构筑其模型的基本要素：封盖（层）的渗透率和化学增压的耦合，并通过动力学分析给出了异常超压与岩石破裂的耦合过程引起压力封礅箱内破裂一泄压－愈合－增压作用的动力学状态判据。
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| 关 键 词： | 异常超压 岩石破裂 动力学模型 沉积盆地 |
COUPLING DYNAMIC MODEL OF OVERPRESSURE AND FRACTURE OF ROCKS IN SEDIMENTARY BASINS |
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| Chen Honghan,Sun Yongchuan,Li Sitian China University of Geosciences,Wuhan.COUPLING DYNAMIC MODEL OF OVERPRESSURE AND FRACTURE OF ROCKS IN SEDIMENTARY BASINS[J].Geological Science and Technology Information,1994,13(4):65-71. |
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| Authors: | Chen Honghan Sun Yongchuan Li Sitian China University of Geosciences Wuhan |
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| Abstract: | After a reviewing of the mechanisms of overpressure and fracture of rocks in sedimentary basins,the paper discusses the basic elements for constructing their coupling dynamic models.The discussion is helpful for our understanding of the fossil pressure of fluid,migration and accumulation of hydrocarbon and diagenetic reaction-transport processes which strongly influence the reservoir quality in sedimentary basins. |
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| Keywords: | coupling mathematic model overpressure fracture of rocks |
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