Dynamic Sequence-Stratigraphy in a Rift Basin: A Case Study of the Offshore Area of the Bohai Gulf
详细信息
- 责任者：Lai Weicheng (University of Petroleum ; Beijing 102111 ; China) ; Guo Tao
- 刊名：Journal of Stratigraphy
- 出版年：2013
- 卷期：37(2)
- 关键词：层序地层学 ; sequence stratigraphy ; 渤海 ; Bohai Sea
- 页码：p.169-177
- 图表：illus., 28 refs.
- 分类号：1200
- issnNo：ISSN0253-4959
- isbnNo：CN32-1187/P
摘要
The authors’ study of the Bohai Gulf Basin indicates that as the basin evolved from fault subsidence to fault-depression and depression, the driving forces of sequence development changed from tectonic activity to lake level change and climate change. The study also answers important questions about sequence subdivision, the recognition of forced regression systems tracts, and the identification of sequence boundaries. Dynamic sequence-stratigraphy provides stratigraphic guide for hydrocarbon exploration in the Bohai offshore area, particularly for the exploration of cryptic hydrocarbon traps in this area.
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