HydroBASINS lev08 watershed · #4080661760
Bassin de 拱坝河
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 3 administrative regions : Gannan Tibetan, Longnan, Ngawa Tibetan and Qiang
Sub-basin area
1 272,5km²
Upstream area
1 272,5km²
Discharge
10,77m³/s
Mean elev.
2 562m
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°
6,6°C
Annual rain
682mm
Moisture idx (CMI)
-0,24
Runoff
271mm/an
PET
914mm
AET
579mm
Mean slope
28,4°
Water table
981cm
Forest
81%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)