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3种深地震探测方法的调查结果,揭示了青藏高原北缘碰撞变形的深部过程.发现沿青藏高原北缘,正在发生大陆岩石圈的会聚碰撞作用.大陆岩石圈板块正向碰撞变形的深部过程不同于斜向碰撞变形的深部过程.研究还发现,青藏高原南、北两缘碰撞变形的深部过程有所不同.
The findings of the three deep seismic exploration methods reveal the deep process of the collision deformation in the northern margin of the Qinghai-Xizang Plateau and found that the convergent collision of the continental lithosphere is occurring along the northern margin of the Qinghai-Tibet Plateau. The deep process of the normal collision and deformation of the continental lithospheric plate Is different from the deep process of oblique collision deformation.The study also found that the deep processes of collision deformation in the south and north edges of the Qinghai-Tibet Plateau are different.