HydroBASINS lev08 watershed · #4080672830
Bassin de 汉江
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 : Hanzhong
Sub-basin area
159,3km²
Upstream area
8 670,4km²
Discharge
106,7m³/s
Mean elev.
607m
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°
14,1°C
Annual rain
870mm
Moisture idx (CMI)
-0,16
Runoff
447mm/an
PET
1 034mm
AET
736mm
Mean slope
3,6°
Water table
131cm
Forest
8%
Crops
35%
Urban
24%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)