石油与天然气地质 ›› 1982, Vol. 3 ›› Issue (4): 343-350.doi: 10.11743/ogg19820415

• 论文 • 上一篇    下一篇

中国早第三纪海陆过渡相

陈绍周, 高兴辰, 丘东洲   

  1. 地质矿产部石油地质综合大队
  • 收稿日期:1982-01-30 出版日期:1982-12-25 发布日期:2012-01-16

A PRELIMINARY STUDY ON CHINA'S EOGENE TRANSITIONAL FACIES

Chen Shaozhou, Gao Xinchen, Qiu Dongzhou   

  1. Comprehensive Research Institute of Petroleum Geology, Ministry of Geology and Mineral Resources
  • Received:1982-01-30 Online:1982-12-25 Published:2012-01-16

PDF (PC)

838

被引次数

28

摘要：

我国下第三系发育齐全,分布广泛,岩相类型繁多。我们把研究区内既非正常海相,又非正常陆相,位于海陆之间的一系列沉积,称为海陆过渡相,包括海岸相、海侵湖相和海漫湖相。研究这套过渡相的沉积特征,及其纵、横向上的展布规律,对于阐明中国第三纪油气的聚集规律和预测中国第三纪油气远景,具有一定意义。

Abstract:

There is a great deal of transitional facies developed between continents and seas during Eogene in China.Due to tectonic and geographic controls,these facies distributed from marine to continent in order of seashore facies, transgressed lacustrine facies and inflowed lacustrine facies, showing a semivircular belt of NE trend in eastern China and NW trend in western China.