| 二连盆地中—新生代盆山耦合关系 |
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| 引用本文： | 王有智.二连盆地中—新生代盆山耦合关系[J].特种油气藏,2011,18(3):60-63,138. |
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| 作者姓名： | 王有智 |
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| 作者单位： | 中油大庆油田有限责任公司,黑龙江大庆,1637121 |
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| 基金项目： | 中石化海相前瞻性研究项目“中国北方晚三叠—新近纪岩相古地理研究与编图”(yph08056) |
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| 摘 要： | 通过分析二连盆地与大兴安岭的地球动力学背景和构造演化史认为,二连盆地与大兴安岭符合盆山耦合体系的基本条件,因此将二连盆地划入大兴安岭岭西盆山耦合体系。在盆山耦合体系的控制下,塑造了多凸多凹的构造景观,各湖盆具有独立的沉积体系,形成近物源、多物源、粗碎屑的沉积特征。通过分析不同凹陷的沉积模式,从盆山耦合的角度解析二连盆地构造和沉积的关系,明确二连盆地沉积体系分布规律,为下一步勘探工作提供理论依据。
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| 关 键 词： | 盆山耦合 凹陷模式 沉积特征 沉积体系 大兴安岭 二连盆地 |
Coupling relationship of Mesozoic-Cenozoic Basin and Mountains in the Erlian Basin |
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| WANG You-zhi.Coupling relationship of Mesozoic-Cenozoic Basin and Mountains in the Erlian Basin[J].Special Oil & Gas Reservoirs,2011,18(3):60-63,138. |
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| Authors: | WANG You-zhi |
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| Affiliation: | WANG You-zhi(Daqing Oilfield Co.,Ltd.,PetroChina,Daqing,Heilongjiang 163712,China) |
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| Abstract: | Analysis of geodynamics and structural evolution for the Erlian Basin and the Daxing'anling Mountains shows that they are eligible to the basic conditions of the basin-mountain coupling system,therefore the Erlian Basin is classified as the West Daxing'anling basin-mountain coupling system.The basin-mountain coupling system had generated a structural landscape of multi-concave and multi-convex,with each lake basin having independent sedimentary system,characterized by multi-source,near source and coarse cla... |
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| Keywords: | basin-mountain coupling depressed mode sedimentary feature depositional system Daxing'anling Erlian Basin |
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