HydroBASINS lev08 watershed · #4080589480
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
458,2km²
Upstream area
7 199,2km²
Discharge
19,93m³/s
Mean elev.
2 027m
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°
6,4°C
Annual rain
485mm
Moisture idx (CMI)
-0,50
Runoff
32mm/an
PET
980mm
AET
418mm
Mean slope
9,4°
Water table
588cm
Forest
52%
Crops
45%
Urban
16%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)