中国南方海、陆相侏罗系的划分与对比

对自21世纪以来中国南方海、陆相侏罗系的研究进展进行了总结,依据地层发育的总体特征,将中国南方侏罗系划分为4个地层区和14个地层分区,文中着重介绍了中国南方海、陆相侏罗纪年代地层划分、底界界线层型及各统之间的界线生物标志和与全球年代地层的对比关系。此外,对全球年代与生物地层的研究进展也作了扼要介绍。

Stratigraphic Division and Correlation of the Marine and Continental Jurassic System in South China

The research progress of the marine and continental Jurassic system of South China since 21 centuries is summarized in this paper.According to the total characters of stratigraphic development,the Jurassic System may be divided into 4 first-order stratigraphic regions and 14 second-order stratigraphic regions in South China.The marine and continental Jurassic chronostratigraphy and biostratigraphic sundivisions,the biological criterias of the boundary-stratotype at the base（GSSP） and the boundaries between every siries in South China and with the Global Jurassic chronostratigraphy correlation have been emphatically introduced in this paper.Moreover,the advances of the Global Jurassic chronostratigraphic and biostratigraphic studies have also been introduced briefly.