HydroBASINS lev08 watershed · #4080832530
Bassin de 东义河
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 2 administrative regions : Garzê Tibetan, Liangshan Yi
Sub-basin area
68,7km²
Upstream area
2 974,2km²
Discharge
44,98m³/s
Mean elev.
2 637m
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°
11,8°C
Annual rain
850mm
Moisture idx (CMI)
-0,26
Runoff
434mm/an
PET
1 159mm
AET
715mm
Mean slope
29,0°
Water table
931cm
Forest
78%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)