It is important to judge reasonably the failure modes and their corresponding strength in the engineering analyses of rock mass.
在岩体工程分析中，合理地判别岩体的破坏模式及其相应的强度有着重要的意义。
The prominent feature of many rheologic phenomena existing in engineering rock mass is the differential flow deformation failure.
工程岩体出现许多流变现象，它最突出的特点是差异流动变形破坏。
The properties of rock mass, unloading failure characteristics and its mechanism of engineering rock mass are summarized in this paper.
综合讨论了工程岩体的性质、卸荷破坏的特点及其机制；
The modes of non-homogeneity of the deformation and failure ofthe tunnel within weak rock mass are summed up. The cause of the non-homogeneity is analyzed with geo-engineering view.
归纳了煤矿软岩巷道变形破坏的非均一性的表现形式，从地质工程角度分析探讨其产生的原因。
Deformation and failure law of the covered rock mass in the close laneways and the calculating of rock pillar load among laneways become one of the hot topics in the field of underground engineering.
近距离巷道群围岩的变形破坏规律和巷间岩柱荷载计算成为地下工程界十分关注的热点课题之一。
Shear strength of structural plane has an important influence on stability of engineering rock mass. It determines the probability of engineering rock mass failure.
结构面抗剪强度是影响工程岩体稳定的重要因素，它决定工程岩体破坏的可能性。
Shear strength of structural plane has an important influence on stability of engineering rock mass. It determines the probability of engineering rock mass failure.
结构面抗剪强度是影响工程岩体稳定的重要因素，它决定工程岩体破坏的可能性。
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