对于Ⅰ区坡体表面位移，即ID0.3时，该区节点位移逐渐趋于相等，对于Ⅱ

For the slope surface displacement of zone I, that is, ID 0.3, the node displacement in this zone gradually tends to be equal. For zone II, that is, ID>28, the node displacement near zone I is equally susceptible to the influence of k value, when k>0.3 When, the displacement difference is almost zero.

For I. zone slope surface displacement, that is, ID0.3, the zone node displacement gradually tends to be equal, for II. zone, that is, ID>28, and I. area near the node displacement is equally susceptible to k value, in k>0.3, the displacement difference value is almost 0.

For zone I slope surface displacement, i.e. id0.3, the nodal displacements of the zone tend to be equal gradually. For zone II, i.e. ID > 28, the nodal displacements are also affected by K value, and when k > 0.3, the displacement difference is almost zero.