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- Numerical simulation from wave equations is a valid means of studying seismic wave propagation. 波动方程数值模拟是研究地震波传播特征的有效手段。
- The absorbing boundary conditions to avoid the artificial boundary reflections must be required in the numerical simulation of seismic wave propagation. 摘要在地震波传播数值模拟的过程中,需要使用吸收边界条件从而达到衰减人为边界反射的目的。
- At the same time, the possibility for generating soliton due to the actions of nonlinear and dispersion in crust during the seismic wave propagation is also discussed. 同时,根据地壳介质的复杂性,指出地震波传播过程中由于介质的非线性与弥散的联合作用,导致产生孤波的可能性。
- Forward simulating the crosswell seismic wave is one of important techniques that facilitate studying seismic wave propagation and identifying complex wavefield. 摘要井间地震正演模拟技术是研究地震波在井间传播规律的重要手段之一,可以帮助认识井间地震的复杂波场。
- Lee S. J., B. S. Huang and J. Tromp, 2007. Effects of realistic surface topography on seismic wave propagation: An example from northern Taiwan. AGU Fall Meeting, Dec, San Francisco. 李宪忠,2007:大台北地区地震波传递之地形效应,2007台湾地球科学联合学术研讨会,大会手册,19页。
- Study of seismic wave propagation regularity in igneous rock area 火成岩区地震波传播规律研究
- A staggered-gird high-order difference method for modeling seismic wave propagation in inhomogeneous media 非均匀介质地震波传播交错网格高阶有限差分法模拟
- Keywords Absorbing boundary condition;elastic wave;MTF;PML;seismic wave propagation; 吸收边界条件;弹性波;最佳匹配层;地震波传播;
- MODELLING OF SEISMIC WAVE PROPAGATION IN HETEROGENEOUS POROELASTIC MEDIA USING A HIGH-ORDER STAGGERED FINITE-DIFFERENCE METHOD 利用高阶交错网格有限差分法模拟地震波在非均匀孔隙介质中的传播
- Seismic wave field and seismic exploration II. 地震波场与地震勘探2。
- A surface at which seismic wave velocities change. 不连续面间断面,地震波速度突变面
- Seismic wave AVO and formation lithology analysis. 地震波AVO与地层岩性分析
- seismic wave propagation 地震波传播
- The method has a wide application in wave propagation and signal processing. 它在求解波的传播和信号处理方面也有广泛的应用。
- The propagation characteristics of the amplitude of the blasting seismic wave under the conditions of various topographies are approached by means of experiments. 通过靶场实验,探讨了不同地形条件下爆破地震波幅值的传播特性;
- The total wave field simulation is realized by this method for the wave pattern conversion and the wave form change in the propagation of the seismic wave. 实现了在微机上用有限差分法对地震波在传播过程中的波型转换及波形变化的全波场模拟。
- The light wave propagates in a straight line. 光波以直线形式传播。
- For instance the geomagnetic field, the heat flow, the propagation of seismic waves, the force of gravity, etc. 例如,应用地球物理勘探,可以了解诸如地磁场、热流、地震波的传播和重力等地球物理性质。
- Seismic sections show the response of the earth to seismic waves. 地震剖面是地壳对地震波的响应。
- Body waves, the fastest seismic waves, move through the earth. 体波是最快的地震波,可贯穿地球。