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试论黔东及邻区大地构造相特征
引用本文:戴传固,张慧,王敏.试论黔东及邻区大地构造相特征[J].贵州地质,2006,23(3):217-222.
作者姓名:戴传固  张慧  王敏
作者单位:贵州省地质调查院,贵州,贵阳,550005
基金项目:贵州省铜仁地区区域地质调查项目
摘    要:根据黔东地区不同的发展演化阶段和造山性质,建立了该区三个发展演化阶段大地构造相特征。首次提出了洋陆转换造山性质和板内造山性质的大地构造相划分方案,即在洋陆转换的造山进程中,划分为离散背景下的大地构造相系、汇聚背景下的大地构造相系、碰撞背景下的大地构造相系和陆内造山背景下的大地构造相系;而在板内造山进程中,划分为裂陷背景下的大地构造相系、挤压背景下的大地构造相系和隆升背景下的大地构造相系,使之能更清晰地反映出本区不同造山性质的构造演化历程。

关 键 词:大地构造相  发展演化阶段  黔东地区
文章编号:1000-5943(2006)03-0217-06
收稿时间:2006-05-31
修稿时间:2006年5月31日

Characteristics of Architectural Facies in East Guizhou and Its Neighboring Areas
DAI Chuan-gu,ZHANG Hui,WANG Ming.Characteristics of Architectural Facies in East Guizhou and Its Neighboring Areas[J].Guizhou Geology,2006,23(3):217-222.
Authors:DAI Chuan-gu  ZHANG Hui  WANG Ming
Institution:Guizhou Academy of Geological Surveying, Guiyang 550005, Guizhou, China
Abstract:Based on diverse developing evolution stage and orogenic character in east Guizhou area,the architectural facies in three developing evolution stage are built up in this region.Design of architectural facies classified into orogenic features of oceanic-continental transformation and of intraplate is put forward firstly,that is during orogenic process of oceanic-continental transformation,architectural facies systems are divided into backgrounds of divergent,convergent,collision and intraplate; while during intraplate orogenic development,they are divided into backgrounds of rift,compression and uplifting,which may make it more clear in reflecting upon structural evolution course of various orogenic attributes in this region.
Keywords:architecture facie  developing evolution stage  East Guizhou
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