HydroBASINS lev08 watershed · #4080003360
Bassin de 갈마천
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 6 administrative regions : Anbyŏn, Ch'ŏnnae, Kosan, Munchŏn, Pŏptong +1
Sub-basin area
743,9km²
Upstream area
743,9km²
Discharge
1,79m³/s
Mean elev.
211m
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°
9,3°C
Annual rain
1 429mm
Moisture idx (CMI)
0,36
Runoff
658mm/an
PET
917mm
AET
850mm
Mean slope
10,4°
Water table
322cm
Forest
66%
Crops
29%
Urban
27%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)