Soil is a continuous spatial-temporal heterogeneity with high spatial variability. Soil nutrients are important parts of soil,and scientific and effective spatial prediction of the spatial variability of soil nutrients is the foundation of sustainable utilization of soil. The multi-dimensional fractal( multifractal)Krige method( Mkrige) with Krige method as a reference was used to simulate four types of soil nutrients, i. e., soil organic matter, nitrogen, phosphorus and potassium. Effectiveness of spatial ...