裂隙岩体水力等效连续介质中物理量的讨论

On Some Fundamental Quantities in Equivalent Continuum Model for Fractured Rock Masses

基于力学基本原理和等效原则．总结了裂隙岩体水力等效连续介质中一些物理量的定义。其中，从力的运动效果和对应应力状态性质两方面讨论了渗透作用力，证明了水力等效连续介质中渗透作用力运动效果等效的必然性和对应应力状态性质的一致性。

Based on mechanical principles and the relevant equivalent conventions, some fundamentalquantities were evaluated in hydromechanically equivalent continuum model for fractured rock masses. Theemphasis was paid on the seepage force in terms of its contribution to the motion in media and property of stressstates induced by seepage.