HydroBASINS lev08 watershed · #4080772670
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
198,4km²
Upstream area
198,6km²
Discharge
4,84m³/s
Mean elev.
1 676m
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°
13,3°C
Annual rain
1 107mm
Moisture idx (CMI)
0,08
Runoff
766mm/an
PET
1 014mm
AET
817mm
Mean slope
21,7°
Water table
650cm
Forest
77%
Crops
18%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)