基于改进遗传算法的瑞利波频散曲线的反演

Based improved genetic algorithm for inversion of Rayleigh waves dispersion curves

对勘探介质中参数对频散曲线的影响进行了探讨,提出了应用改进遗传算法反演Rayleigh波频散曲线的问题,针对青藏铁路北麓河场地进行了频散曲线的反演,验证了改进遗传算法的有效性,实验验证:利用改进遗传算法可对Rayleigh波频散曲线进行反演,提高了计算速度和精度。

Exploration medium parameters affect the dispersion curves were discussed, this paper presents an improved genetic algorithm inversion of Rayleigh wave dispersion curve problems. For the Qinghai-Tibet Railway Beiluhe venues inversion dispersion curves verify the validity of improved genetic algorithm. Experimental verification ： use of improved genetic algorithm for Rayleigh wave dispersion curve inversion to improve the computing speed and accuracy.