地幔圈

地幔圈地幔圈
  1. 地幔圈形状周期性变化使地壳产生势能(位能)力导致地壳运动。

    That the cyclical change of the shape of the mantle produces potential energy force in earth 's crust results in crustal movement .

  2. 岩石圈型块体在岩石圈尺度上是力学耦合的,以上地幔软流圈的顶面为其底部边界。

    The latter is mechanically coupled in lithosphere scale , and consequently it lies on asthenosphere and the top of asthenosphere is regarded as its bottom .

  3. 自侏罗纪以来,该区地幔软流圈上涌,地壳拉张,控制中、新生代断陷盆地的形成与火山活动。

    The upwelling of asthenosphere and extension of overlying lithosphere in Jurassic controlled the fault basins and volcanic actions in this area , which had high extension degree in Jurassic .

  4. 成盆动力学系统是一个包括沉积盆地及其下的地幔、软流圈、岩石圈和莫霍面等不同地质单元的宏观变化和相互制约的过程。

    Sedimentary basin forming dynamics system is the macroevolution and correlation of the sedimentary basin , the mantle , the asthenosphere , the lithosphere , and Moho discontinuity .