简论岩体的两类力学模型

Comments on Two Kinds of Mechanical Models of Rock

连续介质模型和不连续介质模型是岩体的两类力学模型．根据两类力学模型的适用范围并运用劳丹的科学合理性模式，指出：两类模型不是对立的，而是互补的；

Continuum model and discontinuum model are two kinds of mechanical models of rock. On the basis of the application scope of the two kinds of models and L. Laudan′s rationality model of science, it is shown that these two kinds of models are not conflicting but complementary. The further development in mechanical modelling of rock should be the establishment of a unified model in which not only continuity but also discontinuity of rock are considered.