HydroBASINS lev08 watershed · #4080598050
Bassin de 砚瓦川
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 : Qingyang
Sub-basin area
477,1km²
Upstream area
16 161,2km²
Discharge
9,13m³/s
Mean elev.
1 214m
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°
10,0°C
Annual rain
552mm
Moisture idx (CMI)
-0,44
Runoff
39mm/an
PET
992mm
AET
472mm
Mean slope
8,7°
Water table
708cm
Forest
0%
Crops
39%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)