海洋地质与第四纪地质2013，Vol.33Issue(3)：95-100,6.DOI:10.3724/SP.J.1140.2013.03095
南黄海盆地北部坳陷正反转构造
STUDY OF POSITIVE INVERSION STRUCTURES IN THE NORTH DEPRESSION OF THE SOUTH YELLOW SEA BASIN
李楠 1李巍然 1龙海燕1
作者信息
- 1. 中国海洋大学海洋地球科学学院,青岛266100
- 折叠
摘要
Abstract
Several types of positive inversion structures are developed in the Cenozoic strata of the Northeast Sag,North Sag,Middle Sag and South Sag in the North Depression of the South Yellow Sea Basin,including penetrated fault-propagation type,compressive fold type,reversed fault type,and so on.Oligocene and the end of Pliocene are the two main inversion periods,and the structural inversion in Oligocene is more obvious.The convergence rate between the Pacific Plate and Eurasia Plate is an important factor controlling the development of inversion structures in Cenozoic in the North Depression of the South Yellow Sea Basin.The positive inversion structures are favorable to hydrocarbon accumulation and unfavorable to hydrocarbon preservation if the intensity of tectonic inversion is great.关键词
反转构造/构造样式/汇聚速率/南黄海盆地Key words
inversion structure/ structural style/ South Yellow Sea Basin/ convergence rate分类
海洋科学引用本文复制引用
李楠,李巍然,龙海燕..南黄海盆地北部坳陷正反转构造[J].海洋地质与第四纪地质,2013,33(3):95-100,6.
