作者:LIAOZhongli,DENGYongfu,LIAOGuangyu
摘要:The Jinping orogenic belt in Sichuan, China consists mainly of the Jinpingshan intracontinental thrust-nappe belt, foreland thrust-nappe belt and foreland uplift belt. Based on analyses about the characteristics of the structural units in this area, the authors propose in this paper that Chapuzi-Bazhe revival fault belt is the regional boundary fault, and points out that after the formation of the Pre-Sinian basement, the western edge of the Yangtze paraplatform was turned into the passive continental margin in Sinian to Triassic, then into the Mesozoic collision orogenic belt, and finally into the Cenozoic orogenic belt through intracontinental orogeny.
发文机构:ChengduInstituteofGeologyandMineralResources RegionalGeologicalSurveyingTeamofSichuanBureauofGeologicalSurveying
关键词:四川金屏山地区冲断层造山区域结构类别切向压力区褶皱区域orogenic beltthrustingJinpingSichuan
分类号: P542.2[天文地球—构造地质学][天文地球—地质学]P562.71[天文地球—构造地质学][天文地球—地质学]