HydroBASINS lev08 watershed · #4080479370
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
1 579,5km²
Upstream area
22 027,6km²
Discharge
26,07m³/s
Mean elev.
1 771m
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°
6,2°C
Annual rain
150mm
Moisture idx (CMI)
-0,84
Runoff
22mm/an
PET
1 031mm
AET
138mm
Mean slope
4,3°
Water table
277cm
Forest
0%
Crops
10%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)