摘要
本文通过以多道地震为主的综合地球物理资料分析,将南海北部陆架上的雷东坳陷划分为四个凹陷和三个凸起。就其地层的沉积特征、重磁场特征、断层发育情况讨论了各构造单元的构造特征及构造演化。
Based on the multichannel seismic and other geophysical data,the authors have subdivid- ed the Leidong Depression,in the northern shelf of South China Sea,into 4 sags and 3 swells, and then discuss individually their structural characteristics and evolution history according to their stratigraphic-sedimentary ,gravitic-magnetic features and fracture development condi- tion.
出处
《南海地质研究》
1995年第7期80-91,共12页
Gresearch of Eological South China Sea
