By the method of detection,4 heavy mental elements（Pb,Cd,Hg,and As） in 7 main types of soil in Jilin province were surveyed. The soil environment quality was evaluated by the single factor index method and N. L. Nemerow synthesized index number method and standards such as GB15618-1995. The result showed that except dark brown soil and alluvial soil,heavy mental content in other types of soil were within the standard. The integration index of the heavy metals in 7 kind of soil were 0.39,0.2,0.48,0.34,0.34,0.54,0.15,which were less than 0.7 and belonged to the level of safety and cleanness.