• 摘要
  • | |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • | |
  • 文章评论
    摘要:

    Abstract:

    The North Qilian Shan fold and thrust belt, located at the northern Tibetan Plateau and southern margin of the Hexi Corridor, is a key tectonic unit to decode the formation and expansion of the plateau. Previous studies emphasize the Cenozoic deformation due to the far-field response to the Indo–Asian collision, but the Mesozoic deformations are poorly constrained in this area. We conducted detailed field mapping, structural analysis, geochronology, and structural interpretation of deep seismic reflectional profiling and magnetotelluric (MT) sounding, to address the superposed results of the Mesozoic and Cenozoic deformation. The results recognized the North Qilian thrust and nappe system (NQTS), the root and the frontal belt are the North Qilian thrust (NQT), and the Yumu Shan klippe (YK),

    参考文献
    相似文献
    引证文献
引用本文

HAN Lele, DING Weicui, CHEN Xuanhua, SHAO Zhaogang, ZHANG Da, XIAO Yongjun, HE Chengguang, WANG Zengzhen, LI Bing, ZHANG Yiping, XU Shenglin, WANG Ye.2023. Early Cretaceous Thrust and Nappe Tectonics in North Qilian Shan, Northern Tibetan Plateau: Evidence from Field Mapping, Geochronology, and Deep Structural Analysis[J]. ACTA GEOLOGICA SINICA(English edition),97(4):1058~1077

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2022-11-20
  • 最后修改日期:2023-03-16
  • 在线发布日期: 2023-08-17
文章二维码