Through the practical example of subsurface structure prospecting for shaft project in deep exploitation of Wangershan gold mine, Laizhou city, Shandong province, the paper analyzes the effect of finding the complex subsurface structure by using the equal offset multiple coverage technique of shallow seismic reflection method.

Automatic refraction static correction in common offset domain.;

Design and Improvement of the Experimental Circuit for Measuring the S_i and Rg of Sensitive Galvanometer by Isogoniometry;