Taking into account of advantages of the characteristics of the data and the integral method, this paper builds fault model by utilizing the integral method, using ordinary Kriging interpolation algorithm for reconstruction of geological surfaces, cutting the three dimensional geologic body by specify section, showing the approximate position of fault in three dimension geological body, adjusting the fault location via fault data and completing construction of a three dimensional geologic faults. This paper proves the feasibility of the method by engineering geological data with good results.
