What is the most effective means of mitigating the risk of a slope failure for slope shown in the figure below?

Question

Quizplus · Accepted Answer

Installing riprap is the best means of mitigating the risk of a slope failure in this scenario. Riprap provides natural stabilization to the slope and helps to reduce the impact of rainfall and runoff on the slope's stability. Additionally, riprap can be designed to provide aesthetic value to the area. Applying shotcrete may be effective in some cases, but it is more expensive and may not provide long-term stabilization. Revegetating with new plants and dewatering the slope are unlikely to provide a significant improvement in slope stability.

What Is the Most Effective Means of Mitigating the Risk