With the continuous development of land greening, it is very important to carry out scientific and reasonable quality evaluation of artificial afforestation achievements.Based on the Evaluation criteria on artificial afforestation quality(LY/T 1844-2009), this paper adds the evaluation index "special project" and carry out the quantitative evaluation research on the quality evaluation of afforestation achievements by the fuzzy comprehensive evaluation method. The results show that the evaluation model can fairly good reflect the actual situation, and the mode of operation is simple and feasible, it can provide some guidance for the effective quality evaluation of artificial afforestation achievements.