Abstract: In order to solve the current problems with the slope revegetation along the highways and to guide slope revegetation in Guangxi, this paper summarizes the basic principles of slope revegetation along highways,and analyses the main problems existing in slope revegetation. It initially screens out some suitable plants for the highway slope revegetation in Guangxi, discussed the technical modes of slope revegetation, and then presented the main problems noticeable in maintenance management.