瑞雷面波勘探的过去、现在和未来

回顾了瑞雷面波勘探发展的历史,剖析了面波频散曲线正反演的进展及存在的问题,重点指出在石油和煤炭反射地震中,应从剔除面波转变为利用面波,并借助现有石油“大炮”反射地震资料中“有害的”瑞雷面波提取浅层地质结构信息,为反射地震静校正、近地表工程地质评价等提供物性参数,把反射地震的面波干扰变为对勘探十分有利的参数提取源,实现以强干扰面波为主要数据源的浅层结构探测,以促进瑞雷面波勘探技术的进一步发展。

Past,Present and Future of Rayleigh Surface Wave Exploration

This paper reviews the history of Rayleigh wave prospecting,analyzes the progress and existed problems in forward and inversion of dispersion curves.It is pointed out with emphases that the strategy should be changed from de-surface waves to adopting them in oil and coal reflection prospecting.From Rayleigh data in the existing petroleum reflection recording,the shallow geological structure information and physical parameters can be extracted,which will contribute to the static correction and the appraisal of near surface engineering geology.It is beneficial for reflection seismics to change the disturbing waves into the data sources for extracting parameters.The shallow structure information can be determined via using surface waves as main data source.The technique will promote further development of the surface wave exploration.