HydroBASINS lev08 watershed · #4080003050
Bassin de 남대천
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 9 administrative regions : Dachon, Hwadae, Hwasŏng, Kilchu, Kimch'aek +4
Sub-basin area
1 371,7km²
Upstream area
1 371,7km²
Discharge
9,96m³/s
Mean elev.
802m
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°
4,0°C
Annual rain
796mm
Moisture idx (CMI)
0,03
Runoff
230mm/an
PET
765mm
AET
633mm
Mean slope
14,6°
Water table
346cm
Forest
78%
Crops
15%
Urban
10%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)