The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
High-resolution Sequences in Epicontinental Basin of Western Shandong and Sea-level Oscillation Control
Author(s): 
Pages: 39-42,85
Year: Issue:  3
Journal: Journal of Shandong University of Science and Tech

Keyword:  高分辨层序 海平面变动 陆表海盆地 鲁西煤田;
Abstract: 依据钻孔岩芯和测井资料 ,对鲁西陆表海盆地含煤地层进行了高分辨率层序地层划分 ,研究了高分辨率层序地层特点及其控制因素。研究表明 ,鲁西陆表海沉积序列中不同级次旋回相互叠加 ,具有特征的低频 (Ⅱ~Ⅲ级 )和高频 (Ⅳ~Ⅵ级 )层序叠加样式 ;这种相互叠加的旋回结构受控于相互叠置的海平面变化周期 ,即复合海平面变化。海平面变化周期表现出非对称式突发性上升到缓慢回落的节律性 ,形成了不对称的旋回记录。
Related Articles
loading...