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洋壳向陆壳下俯冲是板块运动的一种基本形式,用数理方法研究它有助于深刻认识它的运动机制。考虑了地质体的流变性质,推导并建立了洋壳向陆壳下俯冲的流变学数学模型。
Subduction of the oceanic crust to the continental crust is a basic form of plate movement. Using mathematical methods to study it helps to deeply understand its movement mechanism. Considering the rheological properties of the geological body, the rheological mathematical model of the subduction of the oceanic crust to the continental crust is deduced and established.