Objective Using two kinds of imagine processing software (GETCT and MedGraphics),which were developed by our institute,the modeling human pelvis 3-D FE models can be more easier. Methods CT imagine processing,contour lines of cross-sections information processing,numerical finite element analyses. Results Those two software can be used to establish the 3-D finite element model of the human pelvis precisely and quickly. Conclusion According to the software referred above and some existing software,it is easy to construct human pelvis 3-D finite element models and analyse.The results of finite element analyses indicate that methods,introduced in this paper,can be used to model human pelvis 3-D FE models.