石油与天然气地质 ›› 2010, Vol. 31 ›› Issue (5): 535-541.doi: 10.11743/ogg20100502

• 石油与天然气地质 • 上一篇    下一篇

沉积体系及层序地层学研究现状及发展趋势

  

  • 出版日期:2010-10-28 发布日期:2010-12-10
  • 第一作者简介:姜在兴（1962—），男，教授、博士生导师，沉积学和石油沉积地质学。
  • 基金项目:

    国家科技重大专项（2009ZX05009-002）;教育部“长江学者与创新团队发展计划”项目（IRT0864）;高校博士点基金项目（200804910004）。

Studies of depositional system s and sequence stratigraphy: the present and the future

  • Online:2010-10-28 Published:2010-12-10

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摘要：

分别论述了层序地层学及沉积体系的国内外研究现状及发展趋势，阐述了与层序地层学及沉积体系相关的理论和基本概念。层序地层学未来的发展趋势为研究方法标准化及应用地区特殊化，尤其要加强深水层序、碳酸盐岩层序及层序模拟研究。沉积体系研究要由静态描述向动态模拟、由宏观分析向微观刻画发展，要加强沉积过程恢复，在更规范、更精细的等时层序格架内编制沉积体系图件，为寻找油气提供更可靠的依据。

关键词: 沉积过程, 沉积体系, 层序格架, 层序地层学

Abstract:

This paper discusses the present status and the trend ofdomestic and international studies of sequence stratigraphy and depositional systems and presents relevant theories and basic concepts.The trend of sequence stratigraphywill be standardization of research approaches and specification of studied areas for application.In particular，the studies of deepwater sequences and carbonate sequences and sequence simulation should be strengthened.Studies of depositional systems should shift from static description to dynam ic simulation and from macroscopic analysis to m icroscopic characterization.Reconstruction of depositional processes will be strengthened，and depositional systemswill bemapped in amore standard and fine synchronic sequence framework，so as to provide more reliable foundations for petroleum exploration.

Key words: depositional process, depositional system, sequence framework, sequence stratigraphy