摘要
为了在浅基岩地区利用地震勘探找出隐伏断层的存在,在该区域内基岩深度、产状未知的情况下,利用纵波和横波这两种方法进行勘探,并利用高密度电法对横波勘探的结果进行验证。探测结果表明,横波法和纵波法在断层区勘探效果较好,横波勘探结果与高密度电法勘探成果吻合,因此浅基岩地区隐伏断层的地震和电法勘探结合使用可以取得好的效果。
In order to find the existence of buried fault in the shallow bedrock area,the au- thor used longitudinal wave prospecting method and shear wave prospecting method to ex- plore without the knowledge about bedrock depth and occurrence. And high density electri- cal method was used to validate the results of the shear wave prospecting method. The re- sult showed that both seismic exploration methods achieved good effect in fault area. Fur- thermore, the results of shear wave prospecting method are consistent with those of high density electrical method. Therefore, the combination of seismic and electrical method can get good results of buried fault exploration.
出处
《工程地球物理学报》
2015年第4期525-529,共5页
Chinese Journal of Engineering Geophysics
关键词
纵波
横波
高密度电法
longitudinal wave
shear wave
high density resistivity method
