Numerical back analysis is a valuable tool available to rock mechanics researchers and
practitioners. Recent studies related to back analysis methods focused primarily on …

Efficient determination of the rock mass properties is vitally important for calculating and
evaluating tunnel stability in tunnel engineering. The back analysis method has been widely …

The mechanical parameters of the surrounding rock of a tunnel are the premise and
foundation of the supporting design in soft rock tunnel engineering. To obtain the …

The mechanical parameters of the surrounding rock are the critical factors considered in the
design and construction of tunnels, especially soft rock tunnels. The accuracy of obtained …

The seepage parameters of the dam body and dam foundation are difficult to determine
accurately and quickly. Based on the inverse analysis, a Gray Wolf Optimizer (GWO) was …

The stability of reservoir bank slope during impoundment is significant for the safe operation
of hydropower stations. The deformation evolution of a slope adjacent to dam is analyzed …

Rock mass classification systems are used to estimate deformability modulus. This study
offers a relationship to estimate deformability modulus using geomechanical rock …

When the least square approach is used to solve regression coefficients during the back
analysis of a virgin stress field, the multicollinearity among independent variables may …

Rock mass classification systems are used to estimate deformability modulus. This study
offers a relationship to estimate deformability modulus using geomechanical rock …

Due to the heterogeneity of rock masses and the variability of in situ stress, the traditional
linear inversion method is insufficiently accurate to achieve high accuracy of the in situ …