Research Article

Risk Assessment of Urban Rail Transit Project Using Interpretative Structural Modelling: Evidence from China

Table 3

Risk factor hierarchy.

LevelRisks

L1R9
R10

L2R5
R8
R14
R15
R18

L3R3

L3R6
R7
R12
R13
R16
R17
R19
R21

L4R1
R2

L5R4
R11
R20

L6R22