摘要
<正>青藏高原形成于印度板块和欧亚板块之间的碰撞和挤压,对其现今深部结构的研究可以为理解陆-陆碰撞造山带的形成和演化过程提供约束。前人研究表明青藏高原的形成过程包含了沿碰撞方向的缩短和横向的伸展,其中部的共轭走滑区是调节青藏高原纵向和横向构造运动的重要因素;该共轭走滑区横跨了拉萨块体和羌塘块体,由一系列班公湖-怒江缝合带以北的北东南西走向左旋走滑断层和班公湖-怒江缝合带以南的北西南东走向右旋走滑断层组成。本研究基于横跨青藏高原中部共轭走滑区的
引文
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