Understanding Rockfalls Caused by Natural Disasters
Rockfalls are sudden, uncontrolled movements of rock material that can result from heavy rainfall, earthquakes, or other natural disturbances. These disasters can destabilize slopes, weaken rock formations, and increase the likelihood of sudden rockfall events. The aftermath can pose severe risks to infrastructure, transportation corridors, and public safety, making rapid response and mitigation essential.
- Earthquakes: Seismic activity can induce fractures in rock formations, causing immediate or delayed rockfalls.
- Heavy Rainfall & Flooding: Water infiltration weakens slope integrity, leading to mass movements and debris flow.
- Wildfires: Loss of vegetation exposes slopes, making them more vulnerable to erosion and rockfall.
- Storms & Extreme Weather: Freeze-thaw cycles, high winds, and other weather conditions accelerate rock degradation and slope failure.