本文讨论了金属矿产资源与地壳、地幔结构及深部物质运移的动力学响应。
Dynamic response of metallic mineral resources and crust, mantle structure and deep substance migration is discussed in this paper.
综合考虑多因素和多过程间的耦合与反馈作用,建立了地壳演化与变形的综合的非线性动力学模型。
A comprehensive nonlinear dynamic model for the evolution and deformation of the crust is established based on considering the coupling and feedback among many factors and processes.
青藏高原新生代伸展地堑构造是高原经历早期地壳强烈缩短变形之后,在深部动力学机制作用下快速隆升的产物。
The Cenozoic extensional grabens on the Qinghai-Tibet plateau are the product of rapid uplift of the plateau caused by the deep dynamic mechanism after earlier strong crustal shortening.
均衡重力异常显示出中短波长特性,反映的是地壳上地幔物质分布的失衡和物质调整的动力学特征。
Isostatic gravity anomaly shows the character of middle - short wavelength, reflects unbalance of crust and upper mantle and dynamical character of substance adjusting.
在青藏高原采集的大地电磁资料描绘了地壳中的主要局部熔融区域,其结果和大陆碰撞地球动力学模型的结果相一致。
Magnetotelluric data collected on the Tibetan Plateau have imaged a major zone of partial melting in the crust, that agrees well with geodynamic models for this continent continent collision.
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.
地壳均衡的概念对地学的研究有着极大的影响,特别是在大地测量学和地球动力学中发挥了重要作用。
The conception of crustal isostasy produces a great effect to the geo-scientific research; especially take an important role in the studies of Geodesy and Geodynamics.
地壳与上地幔各向异性研究在地球动力学领域有广泛的应用和重要的科学意义,其研究有助于许多地质和地球物理基本问题的解释。
Studies of seismic anisotropy in the crust and mantle are of wide application and scientific implication in geodynamics, which could interpret much geological and geophysical problem.
回顾了近年来中国学者利用绝对重力观测技术在地壳运动、地震监测与预报及地球动力学等研究方面所取得的成就;
The successes obtained by Chinese scholars in investigations of crust movement seismic detection and forecast and geodynamics have been reviewed;
上地幔介质各向异性与地壳介质各向异性的关系能够反应区域浅部与深部介质动力学特征,并暗含区域动力机制信息;
The relation between seismic anisotropy in crust and in upper mantle can show the geodynamic specialties of shallow and deep structure, and can hint information about geodynamic mechanism;
介绍了地壳垂直运动的均衡理论,基于全球通量均衡基准,建立了任意坐标系下描述地壳垂直运动的动力学模型。
The isostatic theory of crust vertical movement is introduced. On the basis of the flux isostatic datum, a dynamical model, by which the crust vertical movement can be described is established.
介绍了地壳垂直运动的均衡理论,基于全球通量均衡基准,建立了任意坐标系下描述地壳垂直运动的动力学模型。
The isostatic theory of crust vertical movement is introduced. On the basis of the flux isostatic datum, a dynamical model, by which the crust vertical movement can be described is established.
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