Combining the method of FCT with staggered-grid properly can improve the accuracy of the wave field simulation and processing effectiveness.
交错网格高阶差分解法是地震波场模拟的一种有效方法。
The computational scheme and the basic idea of the Flux Corrected Transport (FCT) method are studied in the paper.
阐述了通量修正输运法(FCT方法)的计算格式及其原理。
The dissertation firstly reviews the Rayleigh wave exploration, seismic wave simulation and FCT finite difference method of the status quo;
本文首先回顾了瑞雷波勘探、地震波有限差分模拟和FCT方法的研究现状；
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