推导出不同于弹塑性岩石的力学方程式。
Mechanics equations which differed from elastic-plasticity rock are obtained.
应用粘弹塑性力学和岩石力学理论，详细讨论了粘弹性岩石井眼的应力和位移。
The stress and displacement of wellbore with viscoelastic rock are discussed in detail by using viscoelastic-plasticity mechanics and rock mechanics theory.
介绍了岩体弹塑性分析常用的模型、临界状态的概念以及反映岩石塑性应变硬化(及软化)的帽式模型。
The models in common use with elastoplastic analysis of rock mass, conception of critical state and the cap models that reflect strain hardening (or softening) of rocks are discussed.
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