The three-factor three-level orthogonal test, projection pursuit regression (PPR) analysis and PPR single factor simulation analysis were used to study the impact of the dosage of cementitious materials, water gel ratio and fine material content on the acanti-compression and anti-freeze properties of the cemented sand and gravel (CSG) materials. The results showed that the dosage of cementitious materials had the greatest influence on the CSG materials, and the influences of the water gel ratio was the second and that of the content was the lowest. According to the single factor analysis method of projection pursuit simulation, with the increase of the dosage of cementitious materials, the compressive strength increased quickly and then the increase was smooth. On the contrary, the anti-freeze increased firstly, and when the dosage of cementitious material was larger than 250 kg/m3, the increase accelerated. The effect of the fine materials content on the anti-compression and anti-freeze of the CSG materials was similar, with the increase of anti-compression and anti-freeze of the fine materials content, and the increase of the content is more moderate than 27.5%. The anti-compression and anti-freeze of the CSG materials increased with the increase of water to cement ratio, and decreased when the water gel ratio was greater than 0.45.