In order to effectively cope with exponent increase of the complexity faced to the rock mechanics analysis problems and the large incompatibility existing between the information level required to model the rock mass and engineering and our obtainable information level at hand,the integrated approaches with intelligent characters are proposed.Many previous standard methods,such as precedent type analysis,rock classification,analytic method stress-based,basic numerical methods(BEM,FEM,DEM,hybrid),ang their extened numerical methods (fully coupled to be developed,can be selected respectively or integrated accorsingly。