Abstract: In the present investigation, 156 top layer soil samples (0~20 cm) were taken in a regular grid of 50 m by 50 m at 50 hm2 area of vegetable plot located at the east part of Taihui road in Dapu town, Yixing city. Characteristics of spatial variability of soil nutrients were studied using traditional statistics and geo-statistics, The results showed: there were obviously semi-variance structure for spatial variability and distribution Pattern of soil total N, available P, available K. Their spatial variability exhibited a gradual change tendency, and spatial variation developed in larger scales. Their spatial variability exhibited a gradual change tendency, and spatial variation developed in larger scales. Soils were widely abundance in P and total N and available K deficient/enrichment were dependence on fields, Field nutrient distribution maps were generated using Kriging method and GIS technique, The results is useful in making regional soil nutrients management and building key control region .