HydroBASINS lev08 watershed · #4080562610
Bassin de 黑武分干渠
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 : Lanzhou, Wuwei
Sub-basin area
434,2km²
Upstream area
2 847,8km²
Discharge
0,33m³/s
Mean elev.
2 395m
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°
4,6°C
Annual rain
385mm
Moisture idx (CMI)
-0,55
Runoff
4mm/an
PET
868mm
AET
337mm
Mean slope
8,5°
Water table
507cm
Forest
0%
Crops
27%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)