大别山周边地区中新生代地层特征及构造分析

THE MESOZOIC AND CENOZOIC STRATIGRAPHIC FEATURES AND STRUCTURAL ANALYSIS THE MARGINAL AREA OF DABIE MT

本文根据新近资料，在概述大别山周边地区中新生代陆相地层序列的基础上，着重就其接触关系、岩相特征、火山活动、物质来源等进行了构造分析，探讨周边盆地形成演化与大别山隆起的时空及物质补偿关系。

Based on the latest data,this paper has made a structural analysis of the contact relationship,petro-graphic characteristics, volcanic activity and material source of the Mesozocc and Cenozoic terrestrial strati-graphic sequences presented,and discussed the time-space and material compensatiOn relationships of themarginal basin’s formation and evolution with the rise of Dabie Mt。