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现代地质 ›› 2004, Vol. 18 ›› Issue (2): 171-179.

• 构造与盆地分析 • 上一篇    下一篇

克拉通盆地层序样式分布模式研究——以中扬子区为例

周雁1,陈洪德2,3,王成善1,金之钧1,汤良杰1,王正元4.梁西文4   

  1. 1石油大学 资源与环境学院沉积盆地与油气成藏研究中心,北京102200;2成都理工大学 油气藏地质与开发国家重点实验室,四川成都610059;
    3成都理工大学 沉积地质研究所.四川成都610059;4 中国石油化工股份有限公司 江汉油田分公司研究院,湖北潜江433124
  • 收稿日期:2003-11-11 修回日期:2004-01-16 出版日期:2004-02-20 发布日期:2004-02-20
  • 作者简介:周雁.男.高级工程师,博士后,1967年出生,石油地质专业,主要从事盆地分析与油气成藏研究工作。
  • 基金资助:

    博士后基金项目(2003)

A STUDY ON THE DISTRIBUTION MODEL OF THE SEQUENCE STYLE ON CRATON BASIN IN THE MID-YANGTZE AREA

ZHOU Yan1,CHEN Hong-de2,WANG Cheng-shan2,JIN Zhi-jun1,TANG Liang-jie1,WANG Zheng—yuan3,LIANG Xl-wen3   

  1. 1 Petroleum University, Beijing 102200, China; 2 Chengdu University of Science and Engineering, Chengdu, Sichuan 610059,China; 3 The Research Institute of Exploration and Development of Jianghan Oilfield Company, SINOPEC,Qianjiang,Hubei 433124
  • Received:2003-11-11 Revised:2004-01-16 Online:2004-02-20 Published:2004-02-20

摘要:

以中扬干区为对象,研究了克拉通盆地层序样式基本类型,讨论了层序样式发育的主要控制因素,提出了层序样式空间分布的F、S、R和P模式;认为克拉通盆地具有T型、H型和TH型3种层序样式,通常H型层序样式为主;相对海平面升降是控制中扬子区三级层序的主要因素,三级层序样式主要具有FSR分布模式。与世界上其他克拉通盆地的对比表明,同类地区具有类似的层序样式及分布模式,中扬子区的研究成果具有一定的代表性。

关键词: 克拉通盆地, 层序地层, 层序样式, 中扬子区, 海相沉积

Abstract:

As an example in the Mid-Yangtze area,the basic catalogues and characteristics of sequence style in craton basin have been studied,the mainly key factors for sequence style forming have been discussed,and the sequence styIe distribution model calIed as F,S,R and P has been improved.As a resuIt,there are three styles in craton basin mainy which are called as T,H,and TH styles,in which the H styles is the most one. Relative sea-level change is the most key factor controlling tertiary sequence style forming and distribution, and FSR model is chief one for tertiary sequence style in the Mid-Yangtze area.The sequence style character in the Mid-Yangtze area is similar to the other craton basins in the world,the result in the Mid-Yangtze area may be regarded as a representation conclusion.

Key words: craton basin, sequence stratigraphy, sequence style, Yangtze plate, marine deposit

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