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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2021
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Article
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Tab 3
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Research Article
Risk Assessment of Urban Rail Transit Project Using Interpretative Structural Modelling: Evidence from China
Table 3
Risk factor hierarchy.
Level
Risks
L
1
R
9
R
10
L
2
R
5
R
8
R
14
R
15
R
18
L
3
R
3
L
3
R
6
R
7
R
12
R
13
R
16
R
17
R
19
R
21
L
4
R
1
R
2
L
5
R
4
R
11
R
20
L
6
R
22