中韩寒武系地层对比——以北京西山和韩国太白地区为例

Stratigraphic correlation of the Cambrian strata in China and Korea: A case study of the Xishan area in Beijing and Taebaeksan area in Korea

韩国太白地区位于朝鲜半岛中东部,包含一套古生代地层,发育有下古生界寒武系地层,露头良好,易于观察。北京西山地区与韩国太白地区寒武系地层在岩性、沉积环境演化方面具有一定的可对比性。通过研究北京西山地区与韩国太白盆地上寒武统地层的岩性、沉积环境和古生物群特征,得出两者在构造演化之间的联系。

The Taebaeksan area in Korea located in the eastern part of the Korean Peninsula developed a set of Paleozoic strata, including the lower Paleozoic Cambrian strata with good outcrop and being easy to be observed. The Cambrian strata in the Xishan area of Beijing and the Taebaeksan area of Korea can be correlated in their lithologic and sedimentary environment evolution features. This work analyzed the lithology, sedimentary environment and biological characteristics of the strata in both areas, and concluded their tectonic evolution relationship.