HydroBASINS lev08 watershed · #4080486480
Bassin de 黑河
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 2 administrative regions : Haibei Tibetan, Zhangye
Sub-basin area
978,5km²
Upstream area
10 378,6km²
Discharge
21,48m³/s
Mean elev.
2 484m
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°
2,8°C
Annual rain
232mm
Moisture idx (CMI)
-0,70
Runoff
26mm/an
PET
860mm
AET
213mm
Mean slope
16,5°
Water table
522cm
Forest
0%
Crops
10%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)