HydroBASINS lev08 watershed · #4080408260
Bassin de 허천강
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 : Hyesan, Hŏch'ŏn, Kapsan, P'ungsŏ, Samsu +1
Sub-basin area
1 270,4km²
Upstream area
4 327,9km²
Discharge
29,21m³/s
Mean elev.
1 234m
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°
1,5°C
Annual rain
803mm
Moisture idx (CMI)
0,06
Runoff
195mm/an
PET
748mm
AET
641mm
Mean slope
15,3°
Water table
403cm
Forest
94%
Crops
11%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)