HydroBASINS lev08 watershed · #4080805430
Bassin de 永宁河
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 3 administrative regions : Luzhou, Yibin, Zhaotong
Sub-basin area
3 359,1km²
Upstream area
3 359,1km²
Discharge
59,98m³/s
Mean elev.
668m
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°
16,5°C
Annual rain
1 067mm
Moisture idx (CMI)
-0,01
Runoff
582mm/an
PET
1 078mm
AET
901mm
Mean slope
12,5°
Water table
475cm
Forest
27%
Crops
46%
Urban
7%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)