HydroBASINS lev08 watershed · #4080723590
Bassin de 前河
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 : Chongqing, Dazhou
Sub-basin area
2 726,2km²
Upstream area
2 726,6km²
Discharge
63,34m³/s
Mean elev.
1 072m
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°
13,4°C
Annual rain
1 264mm
Moisture idx (CMI)
0,20
Runoff
710mm/an
PET
1 002mm
AET
921mm
Mean slope
21,2°
Water table
713cm
Forest
51%
Crops
26%
Urban
5%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)