摘要
本文依据层序地层学的基本原理，从沉积层序、生物地层、测井曲线和地震层序分析入手，对东营凹陷沙河街组进行层序地层划分，划出二个层序，并确立其地层格架。
Based on the basic principle of sequence stratigraphy, started with ana1ysis of sidi mentary cycle,biostratiraphy,logging cruve and seismic stratigraphy, the paper divided the se quence of Shahejie Formation into two sequences and established it’s stratigraphic framework from the discussion of sedimentary system tracts in the sequences.
出处
《矿物岩石》
CAS
CSCD
1994年第2期37-46,共10页
Mineralogy and Petrology
基金
胜利石油管理局项目
关键词
东营凹陷
地层层序
地层格架
Dongying sag,Shahejie Formation,stratigraphic sequence,stratigraphic framework
