地壳是动态的,而且不断地在发生变化。
本文对较适用于监测网的拟稳平差方法作了简要介绍,并在此基础上提出了顾及两次复测期间地壳运动对观测高差影响的动态方案。
According to the method, a dynamic scheme which concerns the influence of crustal movement be-tween two re-surveys on the observed elevation difference is proposed.
由于气候变化,海洋可能呈上升的趋势。但是多数海底却呈下降趋势,这是地壳自然动态的一部分。
The seas may be rising due to climate change, but most of the seafloor is also dropping as part of the natural dynamics of Earth's crust.
根据冲击动力学理论,采用三维动态有限元方法,模拟研究了地壳中的冲击波对地震触发的影响。
According to the impact dynamics theory, a 3-d dynamic FEM model is used to simulate the effect of the crustal impact waves on the earthquake triggering.
井孔地下水位微动态是地壳附加应力作用下形成的。
The microbehaviour of groundwater level in a borehole is engendered by stress changes in the earth crust.
井孔地下水位微动态是地壳附加应力作用下形成的。
The microbehaviour of groundwater level in a borehole is engendered by stress changes in the earth crust.
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