恢复方式

Cr

Pb

Zn

Cu

SOC

TN

${\text{NH}}_{\text{4}}^{\text{+}}\text{-N}$

${\text{NO}}_{\text{3}}^{-}\text{-N}$

TP

IP

TK

人工恢复

Cr

1

0.783*

0.713**

0.423*

−0.767*

−0.668*

−0.459*

0.192

0.279

0.234

0.5*

Pb

1

0.945**

0.448*

−0.655*

−0.457*

−0.398*

0.189

0.558*

0.398

0.518**

Zn

1

0.595*

−0.534*

−0.289*

−0.375

0.205*

0.555

0.317*

0.394**

Cu

1

−0.391*

−0.289*

−0.189*

0.035*

0.025*

−0.373

0.383*

自然恢复

Cr

1

0.373*

0.494**

0.271*

−0.154*

−0.445*

−0.303*

0.073

0.331

0.403

0.587*

Pb

1

0.967**

0.668*

−0.614*

−0.154*

−0.145*

0.275

0.354*

0.05

0.51**

Zn

1

0.511*

−0.253*

−0.653*

−0.231*

0.138

0.673*

0.57*

0.6**

Cu

1

−0.62*

−0.626*

−0.076*

0.334

0.51*

−0.261

0.056