Biostratigraphy 和 chronostratigraphy 是细分岩石阶层的普通工具。biostratigraphic 继任和 chronostratigraphic 计划被认为是地区性、全球的 stratigraphic 单位的分和关联的基础。评论在简历地层学和 chronostratigraphy 上研究的这篇论文在 Jiangnan 斜坡带执行了,华南自从 1978,并且,特别地, biostratigraphic 继任和 chronostratigraphic 计划在最后十年发展了。华南的更新的 biostratigraphic 继任包括 36 个简历地区,哪个被单个税的第一外观定义在上的各个的底(索引石块) ,并且一糟糕含化石内部地区。华南的更新的 chronostratigraphic 计划包括 4 系列和 10 个阶段,拥抱 3 个全球 chronostratigraphic 单位, Guzhangian 阶段, Furongian 系列,和 Paibian 舞台,和 2 GSSP ,所有哪个在西北的湖南和在西北的湖南也在节认出的 2 个国际领带点被树立并且被国际分会各为定义全球阶段的底在寒武纪的地层学上接受。biostratigraphic 和 chronostratigraphic 系统国内并且全球作为中国标准被认出。未来研究为改进 stratigraphic 标准的二个集合被建议。
Biostratigraphy and chronostratigraphy are common means of subdividing rock strata. The biostratigraphic succession and chronostratigraphic scheme are regarded as the basis for the subdivision and correlation of regional and global stratigraphic units. This paper reviews research on the biostratigraphy and chronostratigraphy carried out in the Jiangnan Slope Belt, South China since 1978, and, in particular, the biostratigraphic succession and chronostratigraphic scheme developed in the last decade. The updated biostratigraphic succession of South China includes 36 biozones, the base of each of which is defined by the first appearance of a single taxon (index fossil), and a poorly fossiliferous interzone. The updated chronostratigraphic scheme of South China comprises 4 series and 10 stages, embracing 3 global chronostratigraphic units, the Guzhangian Stage, Furongian Series, and Paibian Stage, and 2 GSSPs, all of which are erected in northwestern Hunan and 2 International Tie Points recognized in sections also in northwestern Hunan and each was accepted by the International Subcommission on Cambrian Stratigraphy for defining the base of the global stage. The biostratigraphic and chronostratigraphic systems are recognized as Chinese standards both domestically and worldwide. Future research is suggested for improving the two sets of stratigraphic standards.