大城地区古生界地震方法试验

SEISMIC TEST FOR PALEOZOIC GROUP IN DACHENG REGION

地质矿产部第四物探大队

根据在大城地区用数字仪进行的地震方法试验,说明在方法合理、地震地质条件合适的情况下,使用地震方法了解古生界(主要是下古生界)侵蚀面及其内幕结构是可能的。文章展示和解释了实际资料。

A series of seismic tests have been made in Dacheng Region. Ressults show that the erosion surface and the inner structure of the Paleozoic group especially the lower Paleozoic group could be verified as long as the proper technique adopted is fit for the seismic-geologic conditions. Meanwhile, to make the conclusion more convincingly, examples and their explanations are given in this paper.