HydroBASINS lev08 watershed · #4080478270
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 1 administrative regions : Zhangye
Sub-basin area
202,5km²
Upstream area
24 825,1km²
Discharge
28,55m³/s
Mean elev.
1 401m
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°
8,0°C
Annual rain
108mm
Moisture idx (CMI)
-0,90
Runoff
27mm/an
PET
1 116mm
AET
101mm
Mean slope
0,5°
Water table
74cm
Forest
0%
Crops
20%
Urban
13%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)