岩石爆破是利用炸药的爆炸作用对岩石施加荷载，使岩石破坏的力学过程。
Based on the existing damage model of rock blasting and the theory of rock damage and fracture, a new damage model for rock blasting has been founded.
在分析现有岩石爆破损伤模型和岩石爆破损伤断裂理论的基础上，建立了新的岩石爆破损伤模型。
参考来源 - 层状复合岩体爆破损伤断裂机理及工程应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
岩石爆破损伤断裂过程是一个复杂的动态演化过程。
The blasting damage and fracture process of rock is complicated dynamic evolvement process.
岩石爆破机理是一个复杂的问题，目前理论研究还不是很成熟。
The rock blasting mechanism is a complicated subject and at present the study of its theory isn't mature.
探索岩石动态损伤参量及其演化表征方式以构造岩石爆破损伤模型。
The new parameters for describing damage and its evolution in rock are explored to construct damage model of rock fragmentation by blasting.
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