【摘要】 根据岩体三轴试验结果，确定了Ｈｏｅｋ－Ｂｒｏｗｎ准则中的ｍ、ｓ值．再根据ｍ、ｓ值，分别确定了岩体的强度参数和变形参数，得到了满意的结果．更多还原

【Abstract】 Acording to the result of tri-axial test,the parameter values of m and s in Hoek-Brown criterion are determined,and the strength parameters and deformation parameters of rock mass are determined respactively by application of the values of m and s.Finally,some significant conculusions have been drawn.更多还原