HydroBASINS lev08 watershed · #4080772570
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
68,4km²
Upstream area
863,4km²
Discharge
19,81m³/s
Mean elev.
1 249m
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°
15,6°C
Annual rain
1 140mm
Moisture idx (CMI)
0,05
Runoff
809mm/an
PET
1 085mm
AET
856mm
Mean slope
17,4°
Water table
640cm
Forest
100%
Crops
39%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)