HydroBASINS lev08 watershed · #4080734260
Bassin de 达维河
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 : Ngawa Tibetan and Qiang, Ya'an
Sub-basin area
1 763,1km²
Upstream area
1 763,1km²
Discharge
28,5m³/s
Mean elev.
4 008m
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°
1,3°C
Annual rain
1 007mm
Moisture idx (CMI)
0,27
Runoff
515mm/an
PET
725mm
AET
645mm
Mean slope
28,3°
Water table
1 033cm
Forest
41%
Crops
3%
Urban
0%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)