单向受限应力下镐型截齿破岩特性及其影响因素分析
唐宇,王少锋

Analysis on Rock Breakage Characteristic and Its Influence Factors of Conical Pick Under Uniaxial Confining Stress
Yu TANG,Shaofeng WANG
表3 岩石性质和单向受限应力权重值
Table 3 Weight values of rock properties and uniaxial confining pressure
影响权重非无量纲回归模型无量纲回归模型
脆性指数1脆性指数2脆性指数1脆性指数2
岩石性质0.4590.4500.4610.452
受限应力条件0.5410.5500.5390.548