HydroBASINS lev08 watershed · #4080863190
Bassin de Yalong Jiang
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 2 administrative regions : Liangshan Yi, Panzhihua
Sub-basin area
1 192,4km²
Upstream area
113 517,3km²
Discharge
1 411,26m³/s
Mean elev.
2 205m
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°
14,2°C
Annual rain
1 027mm
Moisture idx (CMI)
-0,15
Runoff
527mm/an
PET
1 230mm
AET
804mm
Mean slope
24,4°
Water table
774cm
Forest
69%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)