下滑面

研究表明两种工况下滑面上各点的安全系数均大于1，可以认为两种工况下核心土均是稳定的。

The studies show that , the safety factors under the two conditions are both greater than 1 . It proves that the core soil is stable under either condition .

利用二维LDV系统对零压力梯度下光滑面和减阻沟槽面湍流边界层流场进行对比测量。

Two-component LDV measurements in a turbulent boundary layer with zero pressure gradient have been performed .

最后，探讨了不同损伤率下，滑面破坏的可能模式。

Finally , the potential destructive patterns of sliding surfaces with different damage ratio were discussed .

工况1下，处于不同滑面处的滑坡稳定性均处于基本稳定以上，处于次级滑面处次级滑坡在工况2和工况3下的稳定性均处于欠稳定状态。

The different sliding surface of the landslide all are stability under the first condition . In the secondary slip plane , the secondary slides are in a less stable under the second and third conditions .