In order to reveal the variability of soil factors about different vegetation types in North of Ordoas Plateau, 68 soil samples were collected from 19 soil profiles according to the depth. The soil of moving dune has coarser granule, more total nitrogen and available phosphorus, but less organic content, available kalium and low er pH value. The soil fine particle and soil nutrient increase with the zonal vegetation. More vegetation cover make the soil particle finer in sand land, but the perennial herbage decrease the wind erosion less than shrub. In the study area, scientific distribution and habitat for artificial vegetation base on the water-balance accounting and soil quality improving is the most important key for vegetation restoration and ecosystem stability.