The trend of rapid deformation was slowed down by lash-up reducing load, and the effect of this measure was evaluated by observing the deformation in the road surface.

• 经滑坡后部刷方减载的应急抢险措施有效控制了滑坡变形快速发展的趋势，并通过路面裂缝位移监测评价了应急减载的工程效果；