江西武功山伸展拆离滑覆构造

WUGONGSHAN GLIDING NAPPE STRUCTURE OF EXTENSIONAL DETACHMENT IN JIANGXI

本文指出武功山及其周围地区存在一个完整的伸展拆离滑覆构造。该构造由武功山深层次伸展拆离剪切带和枫田─高洲─分宜线层次伸展滑覆带两部分组成。武功山伸展拆离滑覆构造主要形成时期在晚三叠世之前，但晚三叠世之后仍有活动。

This paper points out that there exists a complete gliding nappe stru-cture of extensional detachment in the Wugongshan mountains and its surro-unding areas. This structure consists of two parts,namely; the extensionaldetachment shear zone of Wugongshan deep statification and the extensionalgliding nappe zone of Fengtian-Gaozhou-Fenyi shallow statification.The gliding nappe structure was mainly formed before the late Triassicera,but it was still mobilizing after the late Triassic era.