B₁

C₁

C₂

C₃

C₄

权重

指标

C₁

1

7

5

3

0.5737

${\gamma }_{\max }=4.0674$

C₂

1/7

1

1/3

1/4

0.0611

CI = 0.0225

C₃

1/5

3

1

1/2

0.1361

RI = 0.9000

C₄

1/3

4

2

1

0.2290

CR = 0.0250