Himalayan Landslide Flood Simulator

Dam Crest Height

48.0 m

Peak Breach Discharge

8,450 m³/s

Downstream Peak Depth

11.8 m

Village Arrival Time

19.4 min

Sediment Deposition

4.2 m

Terrain Scenario

Landslide Volume: 2.5M m³

Slope Angle: 42°

Sediment / Water Ratio: 0.65 (Debris Rich)

Downstream Village Distance: 14.0 km

River Baseflow: 120 m³/s

Disaster Hazard Assessment

System Ready

Steep 42° slope with 2.50M m³ unstable rock-mud mass. Triggering failure will dam the 120 m³/s river, creating a 48m barrier before overtopping breach inundates settlement 14km downstream.