Abstract:The high-resolution seismic data carefully reflects subsurface geologic feature.The interpretation of high-resolution seismic data is very difficult because of multi and tight events.Therefore.it must check up the frequency components of data before interpretation in orde to guarantee the wave group character of seismic section;fully using the display function of tomputer can make the interpretation of high-resolution seismic data more convenient; the advanced techniques such as difference of data volume.wave impedance data body and visualization can be used for interpretation if there is 3-D seismic data,making high-resolution semsmic data more truthfully reflect the subsurface geology.