摘要
本文详细研究了辽东湾坳陷东营组的化石组合特点。在此基础上，将东营组分为三段，即东一段、东二段和东三段，并从古生物化石组合、岩性岩相及地震反射特征等方面进行了区域对比，证明此划分方案是符合实际的。
This article makes a preliminary study on fossil assembla.ge characteristics of Dong Yin formation in Liao Dong Bay depression. Based on its fossil asslsemblage characteristics,Dong Yin Formation may be divided into three Members, Which has been proved reasonable according to the regional correlation of fossil assemblage, lit.hology, lithofacies and seismic reflection in this area.
出处
《新疆石油学院学报》
1997年第1期13-15,共3页
Journal of Xinjiang Petroleum Institute
关键词
化石组合
划分
对比
地层划分
油气盆地
DongYin formation,Fossil assemblage Subdivision and correlation
