对目前岩土材料本构关系的进展做了简要概述，提出了结合机理性研究与宏观唯象方法的系统化数值仿真方法，分析了该方法产生的哲学意义及其优越性。认为该方法体现了科学从已知到未知再到已知，由正问题到反问题的基本研究 思路。它是一个面向对象的开放方法，现有的科技研究成果和理论为其提供了大量有效的工具。该方法的建立和发展完善就是一个继承现有优秀的理论成果，并不断自我扬弃的过程。 最后展望了该方法的应用前景和发展趋势。 

The development of the research for constitutive model of soil and rock is reviewed. In combination mechanism study with phenomenological theory，a systematically numerical modeling method is put forward. The basic process and philosophical essence of this method are pointed out. The study results show that the method is an object-oriented and opening system proceeding compared with other correlative theories and tools. It is also forecasted for its applied prospect and devloping tendency.