HydroBASINS lev08 watershed · #4080771970
Bassin de 荥经河
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 1 administrative regions : Ya'an
Sub-basin area
33,8km²
Upstream area
1 095,7km²
Discharge
25,58m³/s
Mean elev.
965m
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°
16,8°C
Annual rain
1 269mm
Moisture idx (CMI)
0,12
Runoff
824mm/an
PET
1 119mm
AET
895mm
Mean slope
12,5°
Water table
496cm
Forest
82%
Crops
82%
Urban
31%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)