HydroBASINS lev08 watershed · #4080809220
Bassin de 西宁河
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 4 administrative regions : Leshan, Liangshan Yi, Yibin, Zhaotong
Sub-basin area
1 049,3km²
Upstream area
1 049,4km²
Discharge
18,86m³/s
Mean elev.
1 411m
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°
13,4°C
Annual rain
999mm
Moisture idx (CMI)
-0,06
Runoff
560mm/an
PET
1 060mm
AET
821mm
Mean slope
22,5°
Water table
777cm
Forest
69%
Crops
14%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)