This basin underwent 5 evolution stages including volcanic irruptions and tectonic subsidences under the actions of episode tectonic movements.
在幕式构造作用下，滦平盆地经历了5期火山喷发和构造沉降演化阶段。
The area has undergone six stages of tectonic deformation with the second episode of Caledonian Movement (D_2) and the fifth episode of Himalayan Movement (D_5) as the most important ones.
该区经历了六个构造 形变期，以相当于 主加里东期的第二期（D_2）与喜马拉雅期的第五期（D_5） 形变期最为重要。
A syn-orogenic uplift-extensional tectonic setting occurs in the late episode of Late Triassic-Early Jurassic, which is characterized mainly by down-faulted basins and tholeiite;
晚三叠世末-早侏罗世为同造山上隆伸展环境，形成的主要地质要素是裂陷盆地与拉斑玄武岩；
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