Abstract: Based on the study on the site factors of bare road-side slopes investigated near altiplano Bashang in northern Hebei Province, the paper classified the site types by the methods of cluster analysis and leading factor exploration by SPSS. The rocky slopes are classified into six types according to the slope features and applications of revegetation measures and the corresponding ecological revegetation technique is put forward for each type of the slope, and will provide beneficial reference for the practical work.