刘思莹, 张双喜, 李孟奎, 彭超. 利用波场模拟方法检验修正瑞雷波频散曲线[J]. 武汉大学学报 ( 信息科学版), 2014, 39(3): 283-286. DOI: 10.13203/j.whugis20120601
引用本文: 刘思莹, 张双喜, 李孟奎, 彭超. 利用波场模拟方法检验修正瑞雷波频散曲线[J]. 武汉大学学报 ( 信息科学版), 2014, 39(3): 283-286. DOI: 10.13203/j.whugis20120601
LIU Siying, ZHANG Shuangxi, LI Mengkui, PENG Chao. Inspection and Revision of the Rayleigh Wave DispersionCurves via a Wave-Field Simulation Method[J]. Geomatics and Information Science of Wuhan University, 2014, 39(3): 283-286. DOI: 10.13203/j.whugis20120601
Citation: LIU Siying, ZHANG Shuangxi, LI Mengkui, PENG Chao. Inspection and Revision of the Rayleigh Wave DispersionCurves via a Wave-Field Simulation Method[J]. Geomatics and Information Science of Wuhan University, 2014, 39(3): 283-286. DOI: 10.13203/j.whugis20120601

利用波场模拟方法检验修正瑞雷波频散曲线

Inspection and Revision of the Rayleigh Wave DispersionCurves via a Wave-Field Simulation Method

  • 摘要: 目的 提出通过波场模拟来对比不同的模态解释的正确性,以检验和修正频散曲线的提取。对模拟数据和实测数据的分析表明,该方法进行频散曲线的检验和修正是可靠的,可以有效提高频散数据的质量。

     

    Abstract: Objective The separation of higher modes from multimode dispersion data is the key problem in Ray-leigh wave inversion.The complexity of energy distribution in real-world data leads to a difficulty inmode separation.This study developed a new method to confirm dispersion data using a forwardingwave-field.The results of numerical and real world experiments demonstrated that this method is ef-fective for confirming the dispersion data interpretation and improves dispersion extraction data quali-ty.

     

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