山东沂沭断裂带以东前寒武纪地层研究动态

ADVANCE IN RESEARCH OF PRE—CAMBRIAN STRATIGRAPHY ON THE EASTERN SIDE OF YISHUI—SHUHE FRACTURE ZONE IN SHANDONG

摘要:

该文详细的介绍了近十年来山东东部前寒武纪地层研究的重要进展。阐述了五荣断裂在胶南及胶北地层小区划分上的作用;详细叙述了胶北地区胶东群的重新建群建组,荆山群的建立,粉子山群的厘定及蓬莱群地层时代研究的新进展;叙述了胶南地区胶南群的组建及新认识。该文还指出了今后进一步研究的方向。

Abstract:

A detailed description of the important progress in the last decade about the research on the pre — Cambrian strata in eastern Shandong Province is presented in this article, the authors demonstrate the significance of the Wulian — Rongcheng fracture in dividing the Jiaobei and Jiaonan stratigraphie subregions and describe in detail the reestablishment of the Jiaodong Group. A new group, the Jingshan Group,has been set up; the Fenzishan Group in a strict sence has been defined; the site of the Penglai Group...