HydroBASINS lev08 watershed · #4080405890
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 3 administrative regions across 2 countries : Baishan, Hyesan, Samsu
Sub-basin area
38km²
Upstream area
5 131,5km²
Discharge
35,59m³/s
Mean elev.
891m
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°
3,0°C
Annual rain
701mm
Moisture idx (CMI)
-0,14
Runoff
215mm/an
PET
817mm
AET
596mm
Mean slope
15,8°
Water table
361cm
Forest
75%
Crops
28%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)