Unstable Hanhe Landslide Threatens Lives During Heavy Rainfall.
The Hanhe landslide was studied to understand how heavy rain can trigger landslides. The researchers found that the rocks in the landslide area are easily softened by water. During heavy rain, the landslide is unstable and may continue to slide. The stress is concentrated at the front edge of the landslide, making it dangerous. It is recommended to improve drainage systems to prevent future landslides. This study provides valuable information for preventing similar disasters.