It is the initial damage, damage evolution and propagation fracture that result in various failure of jointed rock mass.

正是由于这些节理裂隙的初始损伤、损伤演化、扩展断裂等缺陷导致岩体产生了各种形式的破坏。

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Considering the structural planes as initial damage, damage mechanics is applied to analyze the deformation parameters of rock masses by discounting mechanical parameters of rock.

将岩体中的结构面视为一种初始损伤，岩体变形参数通过岩块参数的损伤折减来确定。

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Considering the structural planes as initial damage, damage mechanics is applied to analyze the deformation parameters of rock masses by discounting mechanical parameters of rock.

将岩体中的结构面视为一种初始损伤，岩体变形参数通过岩块参数的损伤折减来确定。

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