Peak Flood Wave Velocity
9.4 m/s
33.8 km/h torrential surge
Max Gorge Stage Height Surge
+11.8 m
Above dry baseline bed
Critical Bridge Scour Index
HIGH (88/100)
Piers 2 & 4 under severe lateral load
Safe Refuge Elevation Band
> 25m Above Bed
Escape all alluvial terrace zones
Valley Elevation Cross-Section & Dynamic Floodwave Propagation
MODEL PROPAGATION T+1.80 hrs
Gorge Mountain Wall
Normal River Baseline
Active Flood Surge Wave
Bridge Washout / Pinch Choke
Comms Blackout Sector
High Ground Refuge Spur
| Sector ID | Location Name & Elevation | Constriction | Surge Crest ETA | Bridge / Road Status | Comms Signal | Heli Winch Access |
|---|
Designated High-Altitude Safe Refuge Zones (Above Flood Crest)
| Refuge Zone | Elevation | Height Above River | Capacity | Water & Solar Power | Access Route |
|---|
Emergency Response & Tracing Hotlines (Bilingual Nepal-China Border Desk)
Nepal Armed Police Force (APF) Border Security Outpost - Rasuwagadhi
Sat-Phone: +88216-444-9021 | VHF: Ch-16 (156.800 MHz) | Ground Ops: +977-10-540112
Kyirong Border Emergency Management Bureau (Gyirong Port Desk)
Emergency: +86-892-8282119 | Sat-Comm ID: BDS-KYR-09 | Dispatch: +86-892-8282330
Nepal Red Cross Search & Family Links (RFL) Field Team
Toll-Free Tracing: 1130 (Nepal Domestic) | Direct Field Coord: +977-98511-23940
High-Altitude Air Rescue Dispatch (Tribhuvan Int. SAR Ops)
Heli Rescue Desk: +977-1-4493901 | Low Ceiling Winch Unit: VHF 123.45 MHz
AUTO-GENERATED CRISIS DOSSIER (OFFLINE FORMAT)
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