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本文给出了岩体变形的三个特征模量,建立了岩体应力状态点的概念,并论证了岩体变形参数速用割线模量或弹性模量的合理性、经济意义.
In this paper, the three characteristic moduli of rock mass deformation are given, the concept of rock mass stress state point is established, and the rationality and economic significance of the use of secant modulus or elastic modulus of rock mass deformation parameter are demonstrated.