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地质力学学报:2009,15(3):296-304
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东营凹陷沙一段断层封闭性研究
(1.中国科学院广州地球化学研究所,广东 广州 510640;2.中国石油大学(华东)地球资源与信息学院,山东 东营 257061)
ANALYSIS OF THE SEALING PROCESS OF FAULTS IN MEMBER 1 OF SHAHEJIE FORMATION IN THE DONGYING SAG
(1.College of Geo-Resources and Information,China University of Petroleum,Dongying 257061,China;2.Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China)
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投稿时间:2009-03-09    
中文摘要: 东营凹陷位于济阳坳陷的东南部,区内断层平面组合特征复杂,剖面组合类型多样,导致了该凹陷内断层体系的复杂性和构造类型的多样性。通过对东营凹陷沙一段断层封闭性研究的总结,概述了该区断层封闭性的主要原理和机理以及影响因素,从定量和定性的角度分析了评价断层封闭性的方法,讨论了泥岩涂抹、挤压和地球化学作用对断层封闭性的影响。
Abstract:The Dongying sag is located in southeastern part of the Jiyang Depression.The study area diaplays a great complexity of fault system in plane and a high diversity of structure in section.Based on a study of sealing process of faults in Member 1 of the Shahejie Formation,the authors have summarized the mechanism and affecting factors of sealing process of faults,and analyzed the method of quantitatively and qualitatively evaluating the sealing process of faults.Finally, a discussion has been made on the effect of compression and geochemistry on the sealing process of faults.
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引用文本:
肖淑明,王国壮,钟建华,等,2009.东营凹陷沙一段断层封闭性研究[J].地质力学学报,15(3):296-304.DOI:
XIAO Shu-ming,WANG Guo-zhuang,ZHONG Jian-hua,et al,2009.ANALYSIS OF THE SEALING PROCESS OF FAULTS IN MEMBER 1 OF SHAHEJIE FORMATION IN THE DONGYING SAG[J].Journal of Geomechanics,15(3):296-304.DOI:

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