HydroBASINS lev08 watershed · #4080739540
Bassin de 渠江
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 : Dazhou, Nanchong
Sub-basin area
654,8km²
Upstream area
31 479,4km²
Discharge
677,13m³/s
Mean elev.
408m
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°
17,3°C
Annual rain
1 120mm
Moisture idx (CMI)
0,02
Runoff
657mm/an
PET
1 097mm
AET
932mm
Mean slope
7,9°
Water table
279cm
Forest
16%
Crops
49%
Urban
12%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)