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南沙海域万安盆地地震地层初步分析
石油物探
1995年 34卷 第No. 2期
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Title
Preliminary study of seismic stratigraphy of Wanan basin in NanSha waters
单位
地矿部广州海洋地质调查局第二海洋地质调查大队, 广州510760
Organization
The 2nd Geologic Survcy Party, GuangZhou Marine Geologic Survry Bureau, MGMR，GuanZhou City,Intercode: 510760
摘要
本文在对万安盆地的地震反射特征进行综合描述和分析的基础上, 划分了地震层序和地震相。结合本区地质和钻井资料, 对各地震层序和地震相的地质年代与沉积环境作了初步探讨。
Abstract
Based on the integrated description and analysis of scismic reflection characters in Wanan basin,this paper classfies seismic sequences and facies. Together with geological and drilling data,preliminary discussion on geologic chronology and depositional environment for each sequence and facies is made.
关键词：
万安盆地;
地震层序;
地震相;
地质年代;
沉积相;
Keywords:
Wanan Basion;
Seismic Sequence;
Seismic Facies;
Geologic Chronology;
Depositional Facies;
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