HydroBASINS lev08 watershed · #4080357810
Bassin de 두만강 图们江
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions across 2 countries : Hoeryŏng, Onsŏng, Saebyŏl, Yanbian Korean
Sub-basin area
2 096,6km²
Upstream area
26 829,3km²
Discharge
166,64m³/s
Mean elev.
358m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
4,2°C
Annual rain
612mm
Moisture idx (CMI)
-0,23
Runoff
162mm/an
PET
803mm
AET
522mm
Mean slope
10,0°
Water table
250cm
Forest
83%
Crops
11%
Urban
5%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)