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本文采用多重地层划分和构造地层法，研究并重建了湖南东南部汝城地区震旦系层序，厘定了区内震旦系各组的划分、对比标志，并首次提出该区内存在新元古代早期的沉积。研究结果表明，碎屑岩系中的含砾岩是冰成作用的产物，可与邻区乃至整个华南地区的震旦系对比。
In this paper, the stratigraphic method of multiple stratigraphic division and tectonic stratigraphy was used to study and reconstruct the Sinian sequence of Rucheng area in southeastern Hunan, and to determine the division and contrast sign of each group of Sinian strata in this area. For the first time, Early ancient deposition. The results show that the conglomerate in the clastic rocks is the product of icing and can be compared with the Sinian in the neighboring area and even in the whole South China.