In order to eliminate the influence of the surface factors on the record and reflect the characteristics of the complex surface conditions of underground medium changes, this paper used the method of surface consistent deconvolution, based on the principle and method, the process was designed, c # language was adopted to write the gauss – seidel and calculate the program, seismic exploration of a mine in Linfen was taken as example, with the actual data of the influence of the parameters, the parameters selection, the deconvolution effect, the consistency and differences of extent of broadening the spectrum were analyzed by actual data, which improved seismic record resolution section, with obvious advance of treatment quality.