Based on the slope reinforcement theory and experiences,strengthening design was carried out to section ABC, section CD of soil slope in Hunan province.The design choice prestressed anchor for the reinforcement of sectionABC, row piles for the reinforcement of section CD.By means of stability calculation and analysis of the slope,the smallest security coefficients in the reinforced slope met the demand. During the excavation of the reinforced slope based on this design,the displacements of the slope and the settlements of surrounding buildings are in the scope of security and requirement.The m...