Underground Structure Identification in Mining Areas Based on Genetic Algorithm
To investigate the application of Rayleigh wave exploration technology in geological structure analysis,the authors utilized the Genetic Alg orithm(GA),which simulates natural selection and genetic mechanisms,as the experimental alg orithm.This study primarily focuses on its application in the inversion of dispersion curves.By leveraging the characteristics of Rayleigh waves propagating along the surface or layer interfaces and their dispersion properties in stratified media,a theoretical geological structure layered model was constructed to verify the effectiveness and stability of the GA in inverting underground structures.The results demonstrate that the GA can accurately invert the underground velocity structure,particularly in shallow regions.Additionally,this paper utilizes actual measured data and combines the microtremor exploration method with the GA to probe and analyze the underground structure of the mining area,providing direction for future exploration and management of the area.The study confirms the potential of the GA in solving complex geological structure inversion problems and offers a new method for further identifying underground lithological structures.
genetic algorithmrayleigh wave explorationseismic forward and inverseunderground velocity structure
万方数据
维普
