excavation stage meaning in English
开凿阶段
Examples
- Based on the back - analysis data of some excavation stage , through the non - linear finite element program nef , we can predict the tendency of next excavation stage . the relative error between calculation and measurement is controlled in 25 % , demonstrate the estimate prediction is successful
根据反演的某一阶段的土体参数值，通过非线性有限元程序nfp ，预测后一阶段的边坡变形情况，实例中理论计算值与实测值的相对误差控制在25 %以内，说明预测是成功的。