| 碎屑岩深水扇研究 |
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| 引用本文： | 阮伟,Ronald J Steel,黄洁.碎屑岩深水扇研究[J].海洋地质与第四纪地质,2010(1). |
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| 作者姓名： | 阮伟 Ronald J Steel 黄洁 |
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| 作者单位： | 中国地质大学（北京）能源学院;Department;Geological;Sciences;Jackson;School;Geosciences;University;Texasat;Austin;Bureau;Economic;Geology; |
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| 基金项目： | RioMAR研究项目(由Shell,Conocophillips,bp,bhpbilliton,Devon,Statoil Hydro,ENI,WOODSIDE,PETRO-BRAS,PDVSA,BGGROUP提供资金支持);;国家留学基金委项目 |
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| 摘 要： | 由于认识到深水储层中富存烃类,碎屑岩深水扇引起了地质学家的兴趣。近年来,碎屑岩深水扇的研究取得了相当大的新进展,回顾和总结近年来该领域取得的进步和提出的新观点,总的来说,这些新的观点包括:碎屑岩深水扇不仅在低位体系域时产生,在沉积供给充足的高位体系域时也能够出现,但有时即使低位体系域时也不能形成深水扇;碎屑岩深水扇通常为浊流成因,但也有一些为碎屑流引起,其内部向上变粗或变厚的反韵律不明显。基于这些新观点,一些新的深水扇模式被提出,这些新的碎屑岩深水扇的模式对其形成和性质的因素,如海平面变化、构造、沉积速率、深水扇类型和性质等,考虑更加全面。结合这些新的认识,提出的深水扇模式包括:富砾、富砂、泥砂混合和富泥型模式,而每种又根据物源的性质分为点物源,线物源和多物源、这些模式考虑因素更加全面、精确,更能反映深水扇的实质,它是深水烃类勘探预测砂体分布有效的工具。
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| 关 键 词： | 碎屑岩深水扇 高位深水扇 浊流 深水扇模式 |
THE NEW ADVANCES IN CLASTIC DEEP-WATER FAN |
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| RUAN Wei,Ronald J Steel,HUANG Jie.THE NEW ADVANCES IN CLASTIC DEEP-WATER FAN[J].Marine Geology & Quaternary Geology,2010(1). |
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| Authors: | RUAN Wei Ronald J Steel HUANG Jie |
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| Institution: | 1 School of Energy Resources;China University of Geosciences;Beijing 100083;China;2 Department of Geological Sciences;Jackson School of Geosciences;University of Texas at Austin;Austin;Texas78712;U.S.A;3 Bureau of Economic Geology;Texas 78733-8924;U.S.A |
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| Abstract: | Hydrocarbon reservoirs found in deep-water sandstone facies have now aroused geologists' interest in studying details of clastic deep-water fans. The research of deep-water fan has made great progress in recent years. The aim of this paper is to review and sum up a series of new advances and ideas in this field in the recent years. In general,it involves the following key points:deep-water fans can not only be formed in lowstand system tracts,but also in highstand system tracts where sediment supply is grea... |
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| Keywords: | clastic deep-water fan highstand deep-water fan turbidity currents models of deep-water fan |
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