HydroBASINS lev08 watershed · #4080964180
Bassin de 永固河
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 1 administrative regions : Zhaoqing
Sub-basin area
659km²
Upstream area
659km²
Discharge
17,65m³/s
Mean elev.
258m
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°
20,8°C
Annual rain
1 562mm
Moisture idx (CMI)
0,18
Runoff
845mm/an
PET
1 282mm
AET
1 144mm
Mean slope
10,1°
Water table
335cm
Forest
66%
Crops
9%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)