Structural Style and Deformational Characteristics of the Thick-Skinned Thrust Belt in the Western Xuefeng Mountains

详细信息   

• 责任者：Wang Changliang (School of Earth Sciences and Resources ; China University of Geosciences ; Beijing 100083 ; China) ; Yan Danping
• 刊名：Geoscience
• 出版年：2011
• 卷期：25(6)
• 关键词：推覆构造 ; nappe structure ; 厚皮构造 ; thick-skinned tectonics ; 扬子板块 ; Yangtze Plate
• 页码：p.1021-1031
• 图表：9 illus., 33 refs.
• 分类号：0300
• issnNo：ISSN1000-8527
• isbnNo：CN11-2035/P

摘要

 
    

A thick-skinned thrust belt is located at the western edge of Xuefeng Mountains. The folds axis and faults are mainly NNE strike to the south portion of the thrust fault belt, and strike to NEE to the north. The basement of Proterozoic Banxi Group is occurred in large area of the thick-skinned thrust belt. The authors recognized that the thick-skinned thrust faults were activated and moved from southeast to northwest during the Indosinian-Yanshanian stage, and the faults dip to SE and the dip angles appear steep near surface, while to the underground they get together and turn to a main basement fault.