HydroBASINS lev08 watershed · #4080589340
Bassin de 大夏河
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 : Linxia Hui
Sub-basin area
37,4km²
Upstream area
149 921,2km²
Discharge
553,62m³/s
Mean elev.
1 865m
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°
7,3°C
Annual rain
450mm
Moisture idx (CMI)
-0,56
Runoff
17mm/an
PET
1 025mm
AET
388mm
Mean slope
8,6°
Water table
353cm
Forest
42%
Crops
67%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)