| 陆内克拉通盆地层序地层构型及其控制因素 |
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| 引用本文： | 朱红涛,李敏,刘强虎,黄众,杜文波.陆内克拉通盆地层序地层构型及其控制因素[J].地球科学,2010(6). |
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| 作者姓名： | 朱红涛 李敏 刘强虎 黄众 杜文波 |
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| 作者单位： | 中国地质大学构造与油气资源教育部重点实验室;中国地质大学资源学院; |
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| 基金项目： | 国家自然科学基金项目(No.40702024); 中央高校基本科研业务费专项资金资助项目(No.CUGL100412); 教育部留学回国人员科研启动基金资助项目(No.2009022014) |
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| 摘 要： | 通过总结我国鄂尔多斯盆地和澳大利亚Surat basin这两个典型的陆内克拉通盆地的层序充填序列,认为该类盆地具有典型的层序地层充填模式:(1)典型的正粒序岩性组合特征;(2)基准面旋回为上升半旋回为主的不对称旋回,具有长期持续水进、短期水退旋回特征;(3)层序主要以LST为主,发育相互切割叠置的复合砂体,为最有利储层;TST和HST相对不发育,发育孤立状的单砂体,为中-差储层.陆内克拉通盆地层序地层及其控制的砂体具有溯源退积的时空展布模式,该模式主要受到盆地边缘构造、沉积物供给、湖平面变化、古地形、盆地充填和气候等因素的单独或综合控制.
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| 关 键 词： | 层序地层学 陆内克拉通盆地 构造 溯源退积 控制因素 |
Sequence Stratigraphic Architectures of Intra-Cratonic Basin and Its Controlling Factors |
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| ZHU Hong-tao,LI Min,LIU Keyu,LIU Qiang-hu,HUANG Zhong,DU Wen-bo .Key Laboratory of Tectonics , Petroleum Resources of Ministry of Education,China University of Geosciences,Wuhan ,China .Faculty of Earth Resources,China .CSIRO Petroleum Resources,P.O.Box ,Bentley,W.A.,Australia.Sequence Stratigraphic Architectures of Intra-Cratonic Basin and Its Controlling Factors[J].Earth Science-Journal of China University of Geosciences,2010(6). |
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| Authors: | ZHU Hong-tao LI Min LIU Keyu LIU Qiang-hu HUANG Zhong DU Wen-bo Key Laboratory of Tectonics Petroleum Resources of Ministry of Education China University of Geosciences Wuhan China Faculty of Earth Resources China CSIRO Petroleum Resources POBox Bentley WA Australia |
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| Institution: | ZHU Hong-tao1,2,LI Min1,LIU Keyu3,LIU Qiang-hu1,HUANG Zhong1,DU Wen-bo1 1.Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education,China University of Geosciences,Wuhan 430074,China 2.Faculty of Earth Resources,China 3.CSIRO Petroleum Resources,P.O.Box 1130,Bentley,W.A.6102,Australia |
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| Abstract: | Our study on two typical intra-cratonic basins,namely,Ordos basin,China and Surat basin,Australia indicates that the sequence stratigraphic infilling succession is correlated,The study results show that intra-cratonic basin has unique stratigraphic infilling characteristics,such as(1) typical fining-upward lithology association successions with a sandstone-rich lower part and a mudstone-rich upper part;(2) asymmetrical base level cycle mainly composed of ascending half cycle,with the characteristic of long ... |
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| Keywords: | sequence stratigraphy intra-cratonic basin tectonics source-ward retro-gradational stacking patterns controlling factor |
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