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The maximum flooding event of Changshan Age and its intercontinental model

机译：常山时代最大洪灾事件及其洲际模型

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摘要

The maximum flooding event and condensed section are one hot subject in modern sequence stratigraphy and cyclic stratigraphy, Condensed section (CS) is defined as very thin abyssal or bathyal facies stratigraphic unit, with extremely low rate of sedimentation and broad extension at the maximum flooding age. It is an important indicator for determination of the maximum flooding event. In recent years, the conception of condensed section has been opened up in not only its formation depth but also the distributive scope after the discovery of glauconitic CS in North China Platform in Cambrian by the authors, and the condensed section is defined as the low-rate marine stratigraphic unit formed at the maximum flooding stage. It is the key to age determination and correlation of craton basinal sequence.
机译：最大洪水事件和凝结断面是现代层序地层学和循环地层学中的一个热门话题，凝结断面（CS）被定义为深层或深水相相的地层单元，在最大洪水年龄下沉积速率极低且扩展范围广。它是确定最大洪水事件的重要指标。近年来，作者在寒武纪华北地层发现了古生质碎屑岩之后，不仅在其形成深度上，而且在分布范围上都提出了冷凝段的概念，并将冷凝段定义为低层。最大洪水阶段形成的最大速率海相地层单元。这是决定克拉通盆地层序年龄和相关性的关键。

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