HydroBASINS lev08 watershed · #4080499590
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
1 120,9km²
Upstream area
8 650,9km²
Discharge
19,69m³/s
Mean elev.
3 393m
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°
-1,8°C
Annual rain
330mm
Moisture idx (CMI)
-0,45
Runoff
55mm/an
PET
647mm
AET
297mm
Mean slope
27,2°
Water table
781cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)