HydroBASINS lev08 watershed · #4080575620
Bassin de 湟水
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 3 administrative regions : Haidong, Lanzhou, Linxia Hui
Sub-basin area
973,2km²
Upstream area
31 681km²
Discharge
65,6m³/s
Mean elev.
2 104m
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°
6,3°C
Annual rain
407mm
Moisture idx (CMI)
-0,58
Runoff
8mm/an
PET
974mm
AET
353mm
Mean slope
13,2°
Water table
604cm
Forest
54%
Crops
35%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)