...关键字: RFPA2D；非均质效应；岩石损伤；声发射特性；数值试验[gap=1173]Key words: RFPA2D; heterogeneous effect; rock damage; acoustic emission characteristic; numerical test..
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Rock Damage Model 岩石损伤模型
coal-rock damage 煤岩损伤
wall rock damage 围岩损伤
rock damage theory 岩石损伤理论
country rock damage 围岩损伤
rock damage process 岩石受力损伤破坏过程
rock damage property 岩石材料的损伤特性
rock damage mechanism 岩石破坏机理
overburden rock damage 覆岩破坏高度
In the end,the author presents some tendencies of this study in the future. Along with widespread application of elastic mechanics,fracture mechanics and damage mechanics in the field of rock damage,the rock blast damage models will be developed and perfected.
随着弹性力学、断裂力学和损伤力学等固体力学在岩石破碎领域的广泛应用,以此为理论基础的岩石损伤模型必将会进一步得到发展和完善。
参考来源 - 高应变率下岩石损伤模型研究综述与展望·2,447,543篇论文数据，部分数据来源于NoteExpress
Energy dissipation leads to rock damage and lithologic deterioration while energy conversion is the internal cause for rock tensile fracture.
能量耗散使岩石产生损伤，并导致岩性劣化；能量转化则是引发岩石拉伸破坏的内在原因。
The rock damage evolution rules are discussed.
探讨了脆性岩石动态损伤演化规律；
The rock damage induced by blasting excavation is an important influence factor to rock stability.
爆破开挖导致的围岩损伤是围岩稳定性的重要影响因素。
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