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
图3 无量纲化截齿破岩峰值载荷回归模型(X轴脆性指数1)
Fig.3 Dimensionless regression model of peak indentation force of pick rock breakage(X-axis brittleness index 1)