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Discrete Dynamics in Nature and Society
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Discrete Dynamics in Nature and Society
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2022
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Article
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Tab 4
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Research Article
Risk Evaluation of Urban Integrated Pipe Corridor Operation and Maintenance Based on Improved AHP-CIM Model
Table 4
Comparison matrix of risk factors for criterion level B.
A
B
1
B
2
B
3
B
4
B
5
B
1
1
2
2
4
2
B
2
1/2
1
1/2
2
1/2
B
3
1/2
2
1
2
1/2
B
4
1/4
1/2
1/2
1
1/2
B
5
1/2
2
2
2
1
