岩石强度（strength of rock）一般包括抗压强度（单轴抗压强度和三轴抗压强度）、抗拉强度、抗剪强度（包括直剪强度、双轴抗剪强度和三轴抗剪强度），其中抗剪强度和抗压强度往往是确定岩石工程稳定性的主要因素。
关键词 显微空隙 , 粒度分布 , 岩石强度 , 分形维数 [gap=5783]Key words m icrovoid, grain distribution, strength of rock, fractal dim ension
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爆破工程地质-岩石工程分类与力学性质（二） ... 岩石的波阻抗 impedance of rock 岩石强度 strength of rock，resistability of rock 岩石动态强度 dynamic strength 0f rock ...
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Through the analysis of strength,meso-structure and crack coalescence mode of rock corroded by different chemical solutions,the corrosive and damage charateristics of rock strength,meso-structure and crack coalescence mode are studied.
对不同化学溶液腐蚀的岩石试件试验结果的分析表明,化学溶液腐蚀作用下,矿物颗粒间联结受到扰动,同时颗粒受到溶蚀等作用,使岩石强度显著下降,岩石结构产生损伤。
参考来源 - 化学腐蚀下裂隙岩石的损伤效应及断裂准则研究And at last found the relationship of rock intension and well depth, interval transit time by analyzing the data of the core holes and the rock intension test.
通过分析取芯井测井数据和岩石强度实验数据，建立了油层砂岩强度与井深、声波时差等物理量的关系。
参考来源 - 胜坨油田开发后期地层出砂预测技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
桩基岩石强度直接决定工程质量和安全。
The strength of pile foundation rock decides directly engineering quality and security.
依据岩石强度的分形特性，导出了影响构造地震发生概率的表达式。
Based on the characteristic of rock strength, an expression of happening probability of influencing structural earthquake was derived.
该模型能反映岩石的软化特性及破坏的全过程，也能反映岩石强度受围压的影响。
The model can reflect the softening characteristics and whole process of rock's deformation and failure, and the influences of surrounding stress on rock's strength.
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