Résultats et discussion
74
Figure 3-11: Cercle de corrélation entre les caractères quantitatifs.
Projection of the variables on the factor-plane ( 1 x 2)
Active
CP1KK
RA1K
CTE
PH
TDS (mg/l)
COND (µS/cm)
T (°C)
O 2 dissout (%)
TUR (NTU)
DCO (mg/l)
DBO5 (mg/l)
MES (mg/l)
SAL (‰)
SO4 (mg/l)
PO4 (mg/l)
NO3 (mg/l)
NO2 (mg/l)
HC (mg/l)
-1,0
-0,5
0,0
0,5
1,0
Factor 1 : 27,06%
-1,0
-0,5
0,0
0,5
1,0
Factor 2 : 9,81%
CP1KK
RA1K
CTE
PH
TDS (mg/l)
COND (µS/cm)
T (°C)
O 2 dissout (%)
TUR (NTU)
DCO (mg/l)
DBO5 (mg/l)
MES (mg/l)
SAL (‰)
SO4 (mg/l)
PO4 (mg/l)
NO3 (mg/l)
NO2 (mg/l)
HC (mg/l)