摘要
推导了岩石强度准则的材料参数和断裂理论的断裂韧度存在的特定方程关系,并以岩石压剪试验为例,说明该推导的合理性。
A specific equation relationship exist in between material parameters of rock strength criterion and fracture toughness of fracture theory is derived, and rationality of this derivation is proved by the example of rock's compression shear.
出处
《现代矿业》
CAS
2010年第2期34-36,共3页
Modern Mining