Target layer

The standard layer

Criterion layer element weight

Sub-criterion layer

Subcriterion layer, and the element weight

Total weight of the influencing factors

Total weight ranking

Comprehensive project protection effectiveness assessment

Functional tasks

0.3283

Line maintenance task

0.7500

0.2462

2

Station maintenance tasks

0.2500

0.0821

5

Strategic direction

0.3283

0.3283

1

Urgent degree

0.0657

Total non-satisfaction rate

0.5060

0.0332

6

Comprehensive project protection effectiveness assessment

Urgent degree

0.0657

Machine room gap rate

0.2530

0.0166

7

Hard and remote

0.1687

0.0111

8

The barracks are old

0.0723

0.0047

9

Unit Level

0.1137

0.1137

4

Security forces

0.1641

0.1641

3