Table 5 Crane injury accident causation interaction matrix.
From: Ordered weighted evaluation method of lifting operation safety risks considering coupling effect
X1 | X12 | X13 | … | Column i : The influence of other main factors on Xj on the main diagonal | |
X21 | X2 | X23 | … | ||
X31 | X32 | X3 | … | ||
… | … | … | … | … | … |
Row i : The influence of Xi on other main factors on the main diagonal | … | X15 | X15, 16 | ||
… | X16, 15 | X16 | |||
