As the first satellite, which can provide highest spatial resolution image data in China, CBERS-02B has been widely used in territorial resources, agriculture, forestry, water conservancy, environmental protection, disaster monitoring, mapping, urban planning and so on. Mountain topography has obvious effect on the character retrival of mountain terrain surface. DEM data accuracy effect on the topographic correction was analyzed. Several correction methods, such as C correction, SCS+C correction, Minnaert correction and Ekstrand-r correction, were compared and the correction results were evaluated. The results indicate that former correction methods are also fit for the HR data correction of CBERS-02B image, which will provide basis for the CBERS-02B image correction.