HydroBASINS lev08 watershed · #4080472170
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
2 562,9km²
Upstream area
28 812,9km²
Discharge
30,66m³/s
Mean elev.
1 701m
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°
6,5°C
Annual rain
131mm
Moisture idx (CMI)
-0,87
Runoff
16mm/an
PET
1 037mm
AET
123mm
Mean slope
3,8°
Water table
204cm
Forest
0%
Crops
6%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)