Ecological clean small watershed management is the main direction of soil and water conservation management in the future. A case study of Juyuan small watershed in Lianhua county was carried in this paper, and a comparison of the management measures system between the traditional small watershed and ecological clean small watershed was made. The results indicated that the ecological clean small watershed management measures system was an expansion of the traditional small watershed, and more adapt to the new period of soil erosion control requirements. The conclusion of this paper provided a reference for the construction of the same type of small watershed.