The invention relates to the field of wideband identification of ground radar, in particular to a method for extracting a wideband high-resolution range profile based on energy and peak combination. Atarget is preliminarily tracked in a narrow-band mode, and signals are identified in a broadband in the next scanning period. The identification includes an energy summation and maximum peak selection step, an energy and peak combination step, and a target extraction step. Different identification mode weights are adopted in the identification process. Thus, the probability of target extraction is improved.