Next, the creep deformation properties are analyzed by the uniaxial and triaxial compression creep tests of the salt rock samples. The steady creep strain law is studied and the creep parameters are obtained from these test results. 3. 然后对盐岩进行了单轴和三轴压缩蠕变试验研究,根据试验结果在前人研究基础上建立了稳态蠕变率本构关系,并对其参数进行了拟合回归。